CAIE Calamos Autocallable Income ETF

ETF 26.41 Delayed

ETF quote, holdings, sector allocation, technicals, and options analytics. Expected move IV rank history Fibonacci levels

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

CAIE $26.41 —
Key stats
$26.41
52-Week Range
$24.43 – $27.88
YTD
-1.27%
IV Rank (30D)
23.0
Straddle Price
$1.32
P/C Vol Ratio
0.67
Open
$26.49
Day Range
$26.31 – $26.50
Volume
252,530
Prev Close
$26.59
About

Calamos Autocallable Income ETF (CAIE) ETF

No description available.

Exchange
ARCX
Inception
2025-06-24
Has Options
Yes
Fund profile
holdings as of Jul 31, 2026SEC filingthrough Jul 2026flows, SEC filings
Sells options for income. Distributions can exceed what the strategy earns, in which case part of the payout is the fund's own capital. Compare the distribution rate with the price change in the ETF lab.
Expense ratio
0.74%
prospectus, filed Apr 15, 2026
Assets
$1.2B
SEC filing, Jul 31, 2026
Trailing yield
14.42%
paid monthly
Average daily volume
$19M
30 sessions
Holdings
3
top 10 are 100.3%
Listed
Jun 24, 2025
NYSE Arca
Closure risk, 12 months
0.4%
low: age · model
FrenzyCap ETF score
56
how it is built
Cost68
Liquidity76
Scale66
Diversification0

Moves with. US large-cap stocks (65% of its variance, beta 0.69); Long Treasuries (7% of its variance, beta 0.26); High yield over Treasuries (6% of its variance, beta 0.56). These factors explain 80% of its daily moves over the last year.

Stated objective. "Calamos Autocallable Income ETF (the ""Fund"") seeks to generate high monthly income while providing reduced downside risk through exposure to the MerQube US Large Cap Vol Advantage Autocallable Index (the ""Autocallable Index""). The Autocallable Index is designed to reflect the performance of a theoretical diversified portfolio of synthetic autocallable notes (each an ""Autocallable"" and the theoretical portfolio of Autocallables, the ""Index Portfolio""). (from the fund's prospectus)

All 3 holdingsFlow historyOverlap toolAll Put Write & Other Income ETFs

Fund flows
through Jul 2026SEC filings
Jul 2026
+$137M
latest reported month
Latest 3 months
+$326M
+27.6% of assets
Latest 12 months
+$1.1B
+94.5% of assets
Aug 2025: +$95MSep 2025: +$89MSepOct 2025: +$106MNov 2025: +$83MNovDec 2025: +$75MJan 2026: +$136MJanFeb 2026: +$120MMar 2026: +$52MMarApr 2026: +$37M+$37MMay 2026: +$79MMayJun 2026: +$110MJul 2026: +$137M+$137MJul
View as a table
Net flows of CAIE by month, Aug 2025 to Jul 2026
MonthNet flow
Jul 2026+$137M
Jun 2026+$110M
May 2026+$79M
Apr 2026+$37M
Mar 2026+$52M
Feb 2026+$120M
Jan 2026+$136M
Dec 2025+$75M
Nov 2025+$83M
Oct 2025+$106M
Sep 2025+$89M
Aug 2025+$95M

Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 14 months ago

Similar funds
FundOverlapFeeAssets1Y
ACYNFT Vest Laddered Autocallable Barrier & Income ETF—0.75%$2.5B—compare
ACYSFT Vest Laddered Autocallable Barrier & Resilient Income ETF—0.75%$577M—compare
SBARSimplify Barrier Income ETF—0.75%$393M−3.7%compare
CAIQCalamos Nasdaq Autocallable Income ETF—0.74%$286M—compare
ACIIInnovator Index Autocallable Income Strategy ETF—0.79%$182M+1.2%compare

The largest other funds in the Put Write & Other Income category.

What changed in the portfolio
Jan 31, 2026 → Apr 30, 2026
ActionHoldingWeight beforeWeight afterShares vs flows
New positionCBOXCalamos Tax-Aware Collateral ETF—78.40%—

0 new, 0 exited, 0 increased and 0 decreased between the fund's two latest holdings reports; turnover 14.1%. Full holdings and history

Under the hood
fiscal year to Jul 31, 2025SEC census
Authorized participants
3 active
of 8 with agreements; top 3 did 100%
Created · redeemed
$65M · $0
over the fiscal year
Redemptions in kind
0%
creations 0% in kind
Creation unit
25,000
shares
Securities lending
not authorized
Diversification status
Non-diversified
may concentrate in fewer issuers

From the fund's annual census filing with the SEC. In-kind redemptions are what let an ETF shed appreciated securities without realising gains.

ETF Profile
holdings as of 2026-07-31
Holdings
3
AUM
$1.2B
Provider
Nport
Inception
2025-06-24
Exchange
ARCX
Data As Of
2026-07-31
Expense Ratio
0.74%
Dividend Yield
14.42%
Distribution
Monthly
Recent distributions
Ex-Date Pay Date Amount Type
2026-10-01 2026-10-08 $0.3138 CD
2026-09-01 2026-09-09 $0.3132 CD
2026-08-03 2026-08-10 $0.3126 CD
2026-07-01 2026-07-09 $0.3182 CD
2026-06-01 2026-06-08 $0.3193 CD
2026-05-01 2026-05-08 $0.3196 CD
Asset Allocation
Top Holdings
top 3 of 3 holdings
Symbol Name Weight % Asset Class Country
CBOX Calamos Tax-Aware Collateral ETF 79.32% Equity (common) US
— United States Treasury 13.56% Short-term investment US
— JPMorgan Chase Bank NA 7.39% Derivative (equity) US
Non-Equity Breakdown
Calamos Autocallable Income ETF · NPORT-P period 2026-07-31 (filed 2026-09-29)
Net assets: $1.18B · 3 total positions · equity 79.32% · non-equity 20.95%
Non-equity holdings — 2 positions, 20.95% of NAV
Category Weight Value Positions
Short-term investment 13.56% $160.6M 1
Derivative (equity) 7.39% $87.5M 1
Chart
Seasonality
Month'25'26Avg
Jan--1.23%1.23%
Feb---0.89%-0.89%
Mar---4.01%-4.01%
Apr--9.19%9.19%
May--3.31%3.31%
Jun2.65%-1.20%0.72%
Jul3.66%-0.29%1.69%
Aug4.53%0.63%2.58%
Sep4.77%0.23%2.50%
Oct0.95%-0.04%*0.45%
Nov0.51%--0.51%
Dec-0.56%---0.56%
Total17.58%7.90%12.74%
* Only 2 year(s) of data available.
Technical Indicators

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: $26.68
SMA 50: $26.81
SMA 200: $26.72
Current: $26.42
EMA 12: $26.60
EMA 26: $26.68
MACD: -0.0810 | Signal: -0.0297
BEARISH
ADX (14): 17.34
RANGE
+DI: 16.33
−DI: 30.01

Momentum Oscillators

RSI (14): 43.33
NEUTRAL
Stoch %K: 37.23
Stoch %D: 35.32
Williams %R: -75.64

Volume & Volatility

BB Upper: $27.08
BB Lower: $26.29
NEUTRAL
OBV: -1,646,627
Vol SMA 20: 686,550
Vol ROC: -63.13%
ATR: $0.27
True Range: $0.28
HV 20: 10.8%
HV 30: 11.4%
HV 60: 11.3%

Data Summary

Data Points: 334
Last Updated:
Date Range: 2025-06-25T00:00:00 – 2026-10-21T00:00:00
AI Analysis

LLM Stock Analysis Report

SYMBOL: CAIE

Executive Summary: Overall Assessment: NEUTRAL (Confidence Level: 6/10) Key Drivers: Technical indicators suggest a range-bound market, while recent news sentiment is neutral. Primary Risks: Earnings miss, regulatory issues Recent News Sentiment Impact: No recent news available, so no impact on analysis

Technical Analysis:

Trend Direction:

Short-term: NEUTRAL (1-4 weeks) Medium-term: RANGEBOUND (1-3 months) Long-term: BEARISH (3-12 months)

Support/Resistance Levels:

Key price levels from moving averages and technical patterns:

  • SMA 20: $27.10
  • SMA 50: $27.00
  • SMA 200: $26.77

Momentum Signals:

  • RSI interpretation: NEUTRAL (46.69)
  • MACD signal: BEARISH (MACD: -0.04 / Signal: -0.04 / Histogram: -0.01)
  • Bollinger Bands position: NEUTRAL (Upper: $27.55, Middle: $27.10, Lower: $26.65)

Volume Analysis:

Volume trends and institutional interest signals:

  • Volume SMA 20: 545597.39
  • On-Balance Volume (OBV): 738793.51
  • Volume Rate of Change: -7.83%

News & Sentiment Analysis:

  • Recent Headlines Summary: No recent news available
  • Sentiment Assessment: NEUTRAL
  • Catalyst Identification: None
  • Market Narrative: Technical signals are driving the market, with no recent news influencing the analysis

Risk & Volatility Assessment:

Beta Interpretation:

Beta: 0.82 (vs SPY) - indicates moderate volatility

Volatility Regime:

Current vs historical volatility levels:

  • Average True Range (ATR): $0.22
  • True Range: $0.15
  • Historical Volatility: HV20 10.7% / HV30 11.6% / HV60 10.6%

Options Market Signals:

IV Rank: 34.6% (Medium - shows if volatility is historically high/low) Current IV: 26.1% Expected Move: $1.43 (42 DTE), 7-DTE: $0.70 Volume Flow: 0 calls vs 3 puts Open Interest: 0 calls vs 6 puts Put/Call Volume Ratio: 0.00 (Neutral sentiment) Put/Call OI Ratio: 0.00

Downside Protection:

Support levels and risk management considerations:

  • SMA 200: $26.77
  • Lower Bollinger Band: $26.65

Market Context & Positioning:

  • Sector Performance: Not applicable (no sector data provided)
  • Institutional Activity: Not applicable (no institutional activity data provided)
  • Correlation Analysis: Correlation with market is 0.88
  • Relative Valuation: Position within trading range

Key Levels & Action Items:

Critical Price Levels: Support/resistance to monitor Breakout/Breakdown Levels: Technical levels that could trigger significant moves Time-Sensitive Catalysts: None Risk Management: Stop-loss levels and position sizing considerations:

Conclusion: The analysis suggests a range-bound market with no recent news influencing the technical signals. The options market is pricing in moderate volatility, while institutional interest is neutral. Risk management considerations include support levels and potential for significant moves based on technical levels.

Generated

CAIE Options Activity & IV Rank

CAIE IV rank history, 52-week IV rank and IV percentile →

Volatility Metrics

Current IV: 13.0%
7-DTE IV: —
Expected Move: $1.32
7-DTE Move: $1.32
Days to Exp: 29 (2026-11-20)

Options Flow

Call Volume: 64
Put Volume: 43
P/C Volume: 0.672
BULLISH
Call OI: 88
Put OI: 55
P/C OI: 0.625
Total OI: 143

ATM Options Pricing

ATM Call: $0.75
ATM Put: $0.57
Call %: 2.8%
Put %: 2.2%

Chain Summary

Chain Volume: 183
Chain OI: 469
Last Updated: 10/22/2026
Spread Scanner GPU

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
TYPICAL γ

Estimated net dealer gamma is at the 55th percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
55%
vs own history
GEX tilt
-0.44
OI-weighted, today
Vanna tilt
+0.36
δ-sensitivity to IV
Charm tilt
-0.22
δ-decay vs time
Vanna tilt +0.36: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.

Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.

Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.

Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.

This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.

· 7 ATM contracts, 0k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
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 EXTREME
No data
30 DTE / 10d —
— pts EXTREME
ATM 15.0% / 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.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)23.0LowOct 22
Straddle Price (30 DTE)$1.32Oct 22
Beta Analysis

Risk Metrics

Beta: 0.8159
Alpha: -13.78%
Correlation: 0.8786
R-Squared: 77.2%
Stock Volatility: 11.8%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
Moderate volatility - stock generally follows market
Beta & Alpha Over Time

CAIE Institutional Ownership (13F)

Latest filings — 2026-09-30

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.

184 filers22,518,785 shares$610.31M value
# Filer Shares Value % of Total % of Float Period
1 Calamos Wealth Management LLC 1,904,900 $51.83M 8.49% — 2026-06-30
2 Wealth Watch Advisors, INC 1,295,093 $35.24M 5.77% — 2026-06-30
3 VestGen Advisors, LLC 1,102,235 $29.99M 4.91% — 2026-06-30
4 Royal Bank of Canada Custodian 947,329 $25.78M 4.22% — 2026-06-30
5 Cornerstone Wealth, LLC/TN 713,398 $19.36M 3.17% — 2026-06-30
6 Menard Financial Group LLC 695,646 $18.93M 3.10% — 2026-06-30
7 Prime Capital Investment Advisors, LLC 609,896 $16.60M 2.72% — 2026-06-30
8 Strategic Blueprint, LLC 563,020 $15.32M 2.51% — 2026-06-30
9 UNITED CAPITAL FINANCIAL ADVISORS, LLC 537,750 $14.61M 2.39% — 2026-06-30
10 Waverly Advisors, LLC 528,430 $14.38M 2.36% — 2026-06-30
11 Cambridge Investment Research Advisors, Inc. 526,537 $14.33M 2.35% — 2026-06-30
12 Brookstone Capital Management 511,532 $13.92M 2.28% — 2026-06-30
13 Pinion Investment Advisors, LLC 456,973 $12.43M 2.04% — 2026-06-30
14 Farther Finance Advisors, LLC Custodian 438,828 $11.68M 1.91% — 2026-09-30
15 COMMONWEALTH EQUITY SERVICES, LLC 413,085 $11.24M 1.84% — 2026-06-30
16 Intrepid Financial Planning Group LLC 404,833 $11.02M 1.80% — 2026-06-30
17 Redhawk Wealth Advisors, Inc. 379,102 $10.09M 1.65% — 2026-09-30
18 Innovative Asset Advisors Group, LLC 367,930 $10.01M 1.64% — 2026-06-30
19 Simplicity Wealth,LLC 303,648 $8.26M 1.35% — 2026-06-30
20 Gradient Investments LLC 305,117 $8.12M 1.33% — 2026-09-30
21 Wealthcare Advisory Partners LLC 294,935 $8.03M 1.31% — 2026-06-30
22 MGO ONE SEVEN LLC 286,117 $7.79M 1.28% — 2026-06-30
23 Institute for Wealth Management, LLC. 283,681 $7.72M 1.26% — 2026-06-30
24 MATTERS CAPITAL LLC 275,500 $7.50M 1.23% — 2026-06-30
25 Chicago Partners Investment Group LLC 279,179 $7.43M 1.22% — 2026-06-30
# Filer Notional Value % of Total Period
2 filers$1.14M notional
# Filer Notional Value % of Total Period
1 Citadel Advisors LLC Custodian $908.81K 79.71% 2026-06-30
2 Jane Street Group, LLC Custodian $231.28K 20.29% 2026-06-30
Short Interest & Float

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.

Short Interest
367.79K
SI % of Float
—
Days to Cover
1.00
Short Vol Ratio
79.8%
Free Float
—
Float %
—
Short interest 2026-09-30 • Short volume 2026-10-21
CAIE Constituent Performance

Click any bar to view the full quote for that stock.

CAIE Constituents (1 of 1)
Symbol Name Weight % Price 1 Day 1 Week 1 Month
CBOX Calamos Tax-Aware Collateral ETF 79.32% $102.09 +0.01%+0.03%+0.34%