Calamos Global Dynamic Income Fund (CHW) Stock Quote & Options Analysis

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About

Exchange: XNAS
Market Cap: $0.5B
List Date: 2007-06-27
CIK: 0001396277
Homepage: https://www.calamos.com

Calamos Global Dynamic Income Fund operates as a closed-end management investment company. The company's investment objective is to generate a high level of current income with the objective of capital appreciation. It dynamically allocates its investment among equities, convertible bonds, fixed-income securities, and alternative investments.

ETF Profile

Asset Allocation

Top Holdings

Symbol	Name	Weight %	Asset Class	Country

Geographic Breakdown

Summary

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composite

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Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.

Chart

Seasonality

Month	'21	'22	'23	'24	'25	'26	Avg
Jan	3.02%	-6.02%	12.83%	4.73%	2.38%	7.23%	4.03%
Feb	2.37%	-7.01%	-5.46%	2.67%	-1.61%	2.25%	-1.13%
Mar	0.59%	3.26%	-1.32%	4.33%	-4.48%	-11.25%	-1.48%
Apr	3.60%	-12.09%	-1.09%	-2.45%	0.62%	11.41%	0.00%
May	-1.41%	-4.70%	-3.57%	3.90%	4.06%	9.22%	1.25%
Jun	3.89%	-9.55%	4.15%	2.62%	4.70%	-1.98%	0.64%
Jul	0.91%	7.85%	2.15%	0.00%	0.56%	-6.68%	0.80%
Aug	-4.85%	-4.03%	-2.76%	3.52%	3.10%	1.08%	-0.66%
Sep	-10.39%	-15.22%	-7.82%	4.22%	4.14%	-3.81%	-4.81%
Oct	7.90%	-8.14%	-5.43%	-2.68%	1.19%	-2.32%*	-1.58%
Nov	-4.32%	13.60%	7.43%	2.24%	-4.66%	--	2.86%
Dec	1.01%	-13.62%	1.76%	-4.59%	1.23%	--	-2.84%
Total	1.00%	-45.91%	-1.02%	19.51%	11.22%	2.86%	-2.06%

Technical Indicators

? Indicator Guide

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators

SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
+DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.

Momentum Oscillators

RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility

Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
ATR / True Range — average daily $ move; sizing and stop-loss reference.
HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $8.00

SMA 50: $8.27

SMA 200: $8.25

Current: $7.80

EMA 12: $7.92

EMA 26: $8.05

MACD: -0.1266 | Signal: -0.0104

BEARISH

ADX (14): 32.35

TREND

+DI: 9.13

−DI: 23.66

Momentum Oscillators

RSI (14): 34.87

NEUTRAL

Stoch %K: 16.33

Stoch %D: 12.14

Williams %R: -89.00

Volume & Volatility

BB Upper: $8.27

BB Lower: $7.74

NEUTRAL

OBV: 8,420,315

Vol SMA 20: 214,915

Vol ROC: -94.16%

ATR: $0.15

True Range: $0.12

HV 20: 14.3%

HV 30: 17.3%

HV 60: 16.6%

Data Summary

Data Points: 500

Last Updated: Oct 22, 10:05 AM ET

Date Range: 2024-10-23T00:00:00 – 2026-10-21T00:00:00

AI Analysis

LLM Stock Analysis Report: CHW

Executive Summary

Overall Assessment: NEUTRAL (Confidence Level: 6/10)

Key Drivers:

Consolidation Phase: Price is trading within a tight range, reflecting mixed market sentiment.
Technical Signals: MACD and RSI indicate neutral momentum, while Bollinger Bands suggest a potential breakout.

Primary Risks:

Volatility Risk: Stock volatility is above average, amplifying price movements.
Earnings Uncertainty: No recent earnings data available, which may impact future performance.

Recent News Sentiment Impact: NEUTRAL

Technical Analysis

Trend Direction: NEUTRAL (Short-term: Range-bound, Medium-term: Uptrend, Long-term: Neutral)

Support/Resistance Levels:

Upper Band: $9.05
Middle Band: $8.61
Lower Band: $8.17

Momentum Signals:

RSI: 67.61 (Neutral)
MACD: Bullish signal (0.17 / -0.01 / 0.18)
Bollinger Bands: Neutral signal, price approaching upper band

Volume Analysis: Volume SMA 20: 203957.40, On-Balance Volume (OBV): 14046374.65, Volume Rate of Change: -23.25%

News & Sentiment Analysis

Recent Headlines Summary: Calamos Investments Closed-End Funds announce monthly distributions and required notifications.

Sentiment Assessment: NEUTRAL

Catalyst Identification: No recent significant news or events to impact the stock price.

Market Narrative: Consolidation phase, mixed market sentiment, and neutral technical signals dominate the current market narrative.

Risk & Volatility Assessment

Beta Interpretation: 1.01 (Above average volatility, amplifying price movements)

Volatility Regime: Current volatility is above historical norms.

Options Market Signals: No options data available.

Downside Protection: Support levels at $8.17 and $7.70; risk management considerations: stop-loss levels and position sizing.

Market Context & Positioning

Sector Performance: CHW's sector (Closed-End Funds) is performing relatively strong.

Institutional Activity: No significant institutional activity observed.

Correlation Analysis: Correlation with SPY (0.75) indicates a moderate level of market correlation.

Relative Valuation: Stock price is positioned within its trading range, neither significantly undervalued nor overvalued.

Key Levels & Action Items

Critical Price Levels:

Support: $8.17
Resistance: $9.05

Breakout/Breakdown Levels: No significant levels observed.

Time-Sensitive Catalysts: Earnings release date unknown; no imminent catalysts.

Risk Management: Monitor support and resistance levels, adjust stop-losses and position sizes accordingly.

By analyzing the provided data, I conclude that CHW is in a consolidation phase, reflecting mixed market sentiment. Technical signals suggest a potential breakout, while recent news headlines are neutral. The stock's above-average volatility amplifies price movements, and earnings uncertainty remains a primary risk.

Generated May 27, 3:07 PM ET

News

All CHW news →

Filter Publishers:

Seeking AlphaT2·20d ago

Calamos Global Dynamic Income Fund declares $0.06 dividend

General$CHW

Earnings History

Earnings calendar: this week’s reports with expected vs actual moves →

CHW Options Activity & IV Rank

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Options Chain

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Spread Scanner GPU

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? Score Guide Full Algorithm Docs ↗

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)

Group 1 · Directional Bias (±0.25)

RSI <40 bullish / >60 bearish
MACD crossover + histogram trend
Price vs SMA 50 & SMA 200

Group 2 · Momentum (±0.10)

Stochastic %K <20 / >80
Williams %R <−80 / >−20

Group 3 · Volatility (up to −0.25 / +0.15)

Blended ATR + straddle expected-move penalty
Bollinger Band signal (+ counter-trend penalty)
BB width — vol contraction boost for ICs

Group 4 · IV Regime (±0.15)

IV rank ≥ 75 → strong boost for credit spreads
IV rank < 25 → penalty (selling cheap vol)

Group 5 · Liquidity (penalty up to −0.10)

Min open interest across all legs
OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Enter a ticker to scan for optimal spread opportunities.

Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.

Dealer Positioning

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Skew (Wing IV − ATM IV)

DTE:

Wing Δ:

Metric:

? What do these mean

Wing vs ATM

IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.

Risk Reversal

IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.

Reading them together

Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:

High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.

14 DTE / 10d —

— pts

ATM — / Wing —

30 DTE / 10d —

— pts

ATM — / Wing —

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Skew Metrics per Expiry ? Guide

Risk Reversal (RR)

IV(10% OTM call) − IV(10% OTM put)

Measures the direction of skew — which side the market is paying up for. Expressed as a vol difference in percentage points.

−3% to −10% → mild to moderate put skew. Normal for most large-cap stocks — puts always carry some premium from portfolio hedging demand.
−10% to −20% → strong put skew. Elevated fear, heavy hedging, or an upcoming catalyst (earnings, macro event). Worth noting.
Below −20% → extreme put skew. Stress signal — market aggressively buying downside protection.
−3% to 0% → nearly symmetric. Rare for equities; means the market sees roughly equal up/down risk.
Positive → calls more expensive than puts. Unusual — signals strong upside momentum, short squeeze risk, or takeover speculation.

Butterfly (BF)

½ × (IV call + IV put) − IV ATM

Measures curvature — how much the wings are bid up relative to ATM. Always expressed as a positive number (wing premium). Think of it as the cost of a tail hedge above and beyond the ATM vol.

0% to 2% → flat smile. Market pricing near-normal return distribution, low tail risk.
2% to 5% → moderate wing premium. Some tail risk priced in — typical in earnings cycles or elevated VIX environments.
Above 5% → high curvature. Fat tails aggressively priced — market expects a large move but is uncertain of direction. Very common right before earnings.

Reading them together

RR	BF	Interpretation
-15%	+5%	Strong put skew + fat tails — fear or upcoming catalyst (earnings, FDA)
-5%	+1%	Normal mild put skew, calm market
-20%	+8%	Extreme fear — heavy hedging, major event risk
~0%	+2%	Balanced market, no strong directional bias
+5%	+3%	Call skew — bullish momentum or short squeeze risk

Expiry	DTE	ATM IV	25d Put IV	25d Call IV	Risk Reversal	Butterfly	Interpretation	Strategy Suggestions (hover for rationale)

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)

IV Rank (30 DTE)

Straddle Price (30 DTE)

Beta Analysis

Risk Metrics

Beta: 1.0804

Alpha: -10.00%

Correlation: 0.7481

R-Squared: 56.0%

Stock Volatility: 18.4%

Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days

Interpretation:
Above average volatility - stock moves with market amplification

Beta & Alpha Over Time

Notable investors who own CHW

2 of 37 tracked investors

Investor	Value	Share of their portfolio	Rank	Q/Q shares	Source
Citadel Hedge fund Ken Griffin	$193K	0.00%	#5512 of 6285	new	13F
Rockefeller Capital Management Family office Rockefeller family	$180K	0.00%	#2656 of 4729	0.0%	13F

Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions

CHW Institutional Ownership (13F)

Latest filings — 2026-09-30

? 13F Guide

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

Shares — long equity positions in this name, aggregated across share classes.
Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
% of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

108 filers22,076,298 shares$195.97M value

#	Filer	Shares	Value	% of Total	% of Float	Period
1	Morgan Stanley Custodian	5,999,561	$53.46M	27.28%	—	2026-06-30
2	Karpus Management, Inc.	2,460,540	$21.92M	11.19%	—	2026-06-30
3	Pathstone Holdings, LLC	2,162,194	$19.27M	9.83%	—	2026-06-30
4	Advisors Asset Management, Inc.	1,495,579	$13.33M	6.80%	—	2026-06-30
5	GUGGENHEIM CAPITAL LLC	1,136,096	$10.12M	5.17%	—	2026-06-30
6	LPL Financial LLC Custodian	770,907	$6.87M	3.50%	—	2026-06-30
7	Baird Financial Group, Inc.	769,825	$6.86M	3.50%	—	2026-06-30
8	1607 Capital Partners, LLC	759,065	$6.76M	3.45%	—	2026-06-30
9	Saba Capital Management, L.P.	683,781	$6.09M	3.11%	—	2026-06-30
10	Wells Fargo & Company Custodian	467,615	$4.17M	2.13%	—	2026-06-30
11	Shaker Financial Services, LLC	491,862	$3.97M	2.03%	—	2026-09-30
12	ADAPT WEALTH ADVISORS, LLC	394,418	$3.51M	1.79%	—	2026-06-30
13	Raymond James Financial, Inc. Custodian	378,342	$3.37M	1.72%	—	2026-06-30
14	Altium Capital Management LLC	328,901	$2.93M	1.50%	—	2026-06-30
15	Royal Bank of Canada Custodian	314,744	$2.81M	1.43%	—	2026-06-30
16	Ameriprise Financial, Inc. Custodian	264,443	$2.36M	1.20%	—	2026-06-30
17	UBS Group AG Custodian	206,386	$1.84M	0.94%	—	2026-06-30
18	BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC	181,919	$1.62M	0.83%	—	2026-06-30
19	D.A. DAVIDSON & CO.	179,641	$1.60M	0.82%	—	2026-06-30
20	Cambridge Investment Research Advisors, Inc.	157,131	$1.40M	0.71%	—	2026-06-30
21	COMMONWEALTH EQUITY SERVICES, LLC	101,259	$902.22K	0.46%	—	2026-06-30
22	OSAIC HOLDINGS, INC. Custodian	99,864	$889.79K	0.45%	—	2026-06-30
23	Focus Partners Wealth	80,805	$719.97K	0.37%	—	2026-06-30
24	FIFTH THIRD BANCORP	77,617	$691.57K	0.35%	—	2026-06-30
25	Dakota Wealth Management	73,280	$652.92K	0.33%	—	2026-06-30

#	Filer	Notional Value	% of Total	Period

#	Filer	Notional Value	% of Total	Period

CHW Insider Trading (Form 4)

Latest: 2026-08-26

Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.

Filed	Reporter	Role	Action	Shares	Avg Price	Net $	Link
2026-08-26	MetLife Investment Management, LLC	10%+ Owner	Buy (P)	+440,000	$25.00	$11.00M	EDGAR
2019-12-20	David D Tripple	Director	Sell (S)	−800	$8.66	-$6.9K	EDGAR
2016-03-02	Theresa Hamacher	Director	Buy (P)	+1,500	$6.42	$9.6K	EDGAR
2014-07-11	David D Tripple	Director	Sell (S)	−1,200	$9.74	-$11.7K	EDGAR
2009-07-10	David D Tripple	Director	Sell (S)	−2,000	$6.23	-$12.5K	EDGAR
2007-12-18	David D Tripple	Director	Buy (P)	+4,000	$12.57	$50.3K	EDGAR
2007-08-22	John P Calamos Sr	president and chairman	Buy (P)	+11,000	$11.26	$123.8K	EDGAR
2007-08-08	John P Calamos Sr	president and chairman	Buy (P)	+18,500	$13.67	$252.9K	EDGAR

Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.

CHW Insider Holdings

1 insider · @ $7.80

Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.

#	Insider	Role	Shares	Disclosed Exposure	Lifetime OM Net	Filings	Last Filed
1	MetLife Investment Management, LLC	10%+ Owner	134,400	$1.05M	$11.00M	1	2026-08-26

Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.

CHW Board & Officers

As of SEC filings through Sep 2, 2026

Officers 2

John S. Koudounis · Vice President · since Jul 1, 2016
Walter M Kelly · Chief Compliance Officer · since Jul 29, 2025

10% owners 2

Financial For Lutherans Thrivent · since Aug 26, 2026
MetLife Investment Management, LLC (entity) · since May 24, 2022

Changes in the last 10 years (14)

Aug 26, 2026	Financial For Lutherans Thrivent became a 10% owner
Jul 29, 2025	Walter M Kelly became Chief Compliance Officer
Dec 17, 2024	Thomas P Kiley III became Vice President
Sep 26, 2023	Erik D. Ojala became VP, Sec'y & Chief Legal Off.
Sep 30, 2022	Susan L Schoenberger became VP and Assistant Secretary
May 24, 2022	MetLife Investment Management, LLC became a 10% owner
Aug 24, 2021	NORTHWESTERN MUTUAL LIFE INSURANCE CO became a 10% owner
Jun 30, 2021	Daniel Dufresne became Vice President
Mar 26, 2020	Stephen Atkins became Treasurer
Dec 16, 2019	Karen Stuckey became a director
Dec 16, 2019	Christopher M Toub became a director
Aug 15, 2019	Dave Vanisko became Treasurer
Jul 19, 2018	Lloyd Wennlund became a director
Sep 6, 2017	MASSACHUSETTS MUTUAL LIFE INSURANCE CO became a 10% owner

Not reported recently (12)

Thomas P Kiley III · Last reported as Vice President in an SEC filing dated Dec 27, 2024
Erik D. Ojala · Last reported as VP, Sec'y & Chief Legal Off. in an SEC filing dated Sep 28, 2023
Susan L Schoenberger · Last reported as VP and Assistant Secretary in an SEC filing dated Feb 2, 2023
NORTHWESTERN MUTUAL LIFE INSURANCE CO · Last reported as a 10% owner in an SEC filing dated Oct 14, 2021
Daniel Dufresne · Last reported as Vice President in an SEC filing dated Jul 20, 2021
Stephen Atkins · Last reported as Treasurer in an SEC filing dated Apr 3, 2020
David D Tripple · Last reported as a director in an SEC filing dated Dec 20, 2019
Karen Stuckey · Last reported as a director in an SEC filing dated Dec 20, 2019
Christopher M Toub · Last reported as a director in an SEC filing dated Dec 20, 2019
Dave Vanisko · Last reported as Treasurer in an SEC filing dated Aug 22, 2019
Lloyd Wennlund · Last reported as a director in an SEC filing dated Jul 26, 2018
MASSACHUSETTS MUTUAL LIFE INSURANCE CO · Last reported as a 10% owner in an SEC filing dated Sep 15, 2017

Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.

CHW Proposed Insider Sales (Form 144)

Recent SEC Filings

Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).

Filing Date	Accession	Link

Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.

Filing Date	Accession	Link

Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.

Filing Date	Accession	Link

ETF Holders

1 ETF hold CHW

1 shown · $2.12M total exposure

#	ETF	Provider	Weight	$ Exposure	ETF AUM	As Of
1	CEFS Saba Closed-End Funds ETF	Nport	0.50%	$2.1M	—	2026-05-31

Fundamentals

? Fundamentals Guide

Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.

Metrics

Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.

How to read the bars

Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
YoY growth — compare to the same quarter a year earlier to remove seasonality.
Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.

TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.

Valuation

? Valuation Guide

Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.

Price Multiples

P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
EV/Sales — like P/S but accounts for debt + cash. Compare within sector.

Profitability & Yields

ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.

Balance Sheet

Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.

Reading the history chart

Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
Multiples expanding while earnings are flat = sentiment-driven rally.
Multiples compressing while earnings grow = value coming from fundamentals.

Metric:

Short Interest & Float

? Short Interest Guide

Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.

Metric definitions

Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
SI % of Float — short interest / free float. The key crowding metric.
Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
Free Float — shares available for public trading (total shares minus insider / restricted).
Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.

How to read the signals

SI % of Float < 5% — typical, no particular signal.
5–15% — elevated; watch for catalysts (earnings, guidance, macro).
15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
>30% — extreme; borrow is likely expensive and squeeze risk is material.
Days to Cover > 5 combined with high SI% amplifies squeeze potential.

History chart

Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
A sudden drop in SI after a rally may indicate a squeeze in progress.

Short interest is reported mid-month and end-of-month; short volume is daily.

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Constituents

Symbol	Name	Weight %	Price	1 Day	1 Week	1 Month

CHW Calamos Global Dynamic Income Fund

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CHW Institutional Ownership (13F)

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Officers 2

10% owners 2

CHW Proposed Insider Sales (Form 144)