Snapshot

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$5.77

52-Week Range: $3.66 – $7.16
YTD: +18.48%
IV Rank (30D): 70.77
Straddle Price: $0.68
P/C Vol Ratio: 0.17
Market Cap: $19.7B

Fair Value

? Fair Value Guide Model inputs Confidence: 0%

A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.

DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 0.5% and dividend payments are stable.
P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.

10-yr Treasury (rf)	4.50%
Beta vs SPY	1.00
Cost of Equity (CAPM)	10.00% (VRP-adj)
WACC	9.83%
Volatility Risk Premium	+185.9pp (IV − HV30), ERP adj +50bps
Effective Tax Rate	21.0%
Rev. Growth (YoY, DCF input)	+3.0%
DCF Horizon	5 years explicit + fade
Forward Tilt (NTM/TTM)	×1.03 (applied to P/E, EV/EBITDA, P/S)
Quality Score	0/6 — cyclical/struggling (5y DCF)
SMA 50	$6.01 (Market Anchor value)
SMA 20 / Bollinger Mid	$5.46
Bollinger Width / SMA20	124.4% (drives anchor stability)
Net Debt	$0.0B

Peers used for multiples: DG, ENB, KMI, TRGP, TRP, WMB (filtered from 8 ETF-co-members; sector bias active)

Blended Fair Value

—

Current Price

$5.63

Deviation

—

Method	Implied Price	Weight	Detail
DCF	n/a	0%
DDM (Gordon)	$10.25	0%
Peer P/E	n/a	0%	median 25.3× · 5 peers
Peer EV/EBITDA	n/a	0%	median 14.8× · 5 peers
Peer P/B	n/a	0%	median 3.0× · 5 peers
Peer P/S	n/a	0%	median 3.5× · 5 peers
Market Anchor (SMA50)	$6.01	0%	stability 0% (BB-width)
Options Expected (B-L 30d)	n/a	0%

As of 2026-06-26 · updated 2026-06-26 09:30:24.825000

Info

Exchange: XNYS
Market Cap: $19.7B

Companhia De Saneamento Basico Do Estado De Sao Paulo is engaged in the provision of basic and environmental sanitation services in Sao Paulo State, and supplies treated water and sewage services on a wholesale basis. SABESP may perform activities in other states and countries and can operate in drainage, urban cleaning, solid waste handling, and energy markets. The company determined that it has a single operating segment, which is the provision of sanitation services.

ETF Profile

Asset Allocation

Top Holdings

Symbol	Name	Weight %	Asset Class	Country

Geographic Breakdown

Chart

Seasonality

Month	Avg Return	Years of Data
Jan	+1.38%	23
Feb	+2.66%	23
Mar	+1.27%	23
Apr	+3.28%	23
May	-0.43%	23
Jun	+1.84%	23
Jul	+3.01%	22
Aug	-2.12%	22
Sep	-0.92%	22
Oct	+0.50%	22
Nov	+1.53%	22
Dec	+4.58%	22

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: $5.47

SMA 50: $5.99

SMA 200: $5.39

Current: $5.79

EMA 12: $5.53

EMA 26: $5.61

MACD: -0.0755 | Signal: 0.0654

BEARISH

ADX (14): 30.17

TREND

+DI: 26.16

−DI: 22.79

Momentum Oscillators

RSI (14): 56.55

NEUTRAL

Stoch %K: 84.91

Stoch %D: 71.34

Williams %R: -2.52

Volume & Volatility

BB Upper: $5.70

BB Lower: $5.24

OVERBOUGHT

OBV: 230,137,256

Vol SMA 20: 7,473,156

Vol ROC: 9.51%

ATR: $0.17

True Range: $0.17

HV 20: 30.0%

HV 30: 32.1%

HV 60: 32.9%

Data Summary

Data Points: 500

Last Updated: 2026-06-26T21:15:12.081000

Date Range: 2024-06-28T00:00:00 – 2026-06-26T00:00:00

AI Analysis

Choose Frenzy-Fast™ for quick analysis or Frenzy-Pro™ for comprehensive analysis.

Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.

News

Filter Publishers:

Earnings History

Options Activity

IV Rank (30D): 70.77
IV Rank (7D): 70.77
Avg IV: 244.6%
Straddle (30D): $0.68
Straddle (7D): $0.68
P/C Volume: 0.17

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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Loading dealer positioning…

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

Beta (1Y vs SPY): 0.98
Correlation (SPY): 35.5%
R²: 0.13
Ann. Volatility: 34.5%
SPY Volatility: 12.5%

Moderate volatility - stock generally follows market

Beta & Alpha Over Time

Institutional Ownership (13F)

Latest filings — 2026-03-31

? 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.

257 filers71,712,487 shares$2.12B value

#	Filer	Shares	Value	% of Total	% of Float	Period
1	Impax Asset Management Group plc	6,742,360	$205.71M	9.69%	—	2026-03-31
2	BlackRock, Inc. Custodian	6,092,624	$185.89M	8.76%	—	2026-03-31
3	Amundi Custodian	5,248,440	$160.18M	7.55%	—	2026-03-31
4	DEUTSCHE BANK AG\ Custodian	3,703,345	$112.99M	5.32%	—	2026-03-31
5	ROYAL LONDON ASSET MANAGEMENT LTD	2,656,532	$81.05M	3.82%	—	2026-03-31
6	MANNING & NAPIER ADVISORS LLC	2,626,012	$80.12M	3.77%	—	2026-03-31
7	LETKO, BROSSEAU & ASSOCIATES INC	2,348,569	$71.65M	3.38%	—	2026-03-31
8	MACKENZIE FINANCIAL CORP	2,167,329	$66.13M	3.12%	—	2026-03-31
9	WCM INVESTMENT MANAGEMENT, LLC	2,198,987	$64.72M	3.05%	—	2026-03-31
10	WELLINGTON MANAGEMENT GROUP LLP Custodian	2,058,779	$62.81M	2.96%	—	2026-03-31
11	RENAISSANCE TECHNOLOGIES LLC	1,730,698	$52.80M	2.49%	—	2026-03-31
12	AMERICAN CENTURY COMPANIES INC	1,726,586	$52.68M	2.48%	—	2026-03-31
13	VANGUARD GROUP INC Custodian	2,094,992	$49.97M	2.35%	—	2025-12-31
14	NORTHERN TRUST CORP Custodian	1,605,636	$48.99M	2.31%	—	2026-03-31
15	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME Custodian	1,581,362	$48.25M	2.27%	—	2026-03-31
16	DUFF & PHELPS INVESTMENT MANAGEMENT CO	1,447,185	$44.15M	2.08%	—	2026-03-31
17	MORGAN STANLEY Custodian	1,835,646	$43.78M	2.06%	—	2025-12-31
18	UBS Group AG Custodian	1,434,049	$43.75M	2.06%	—	2026-03-31
19	Perpetual Ltd	1,264,310	$38.57M	1.82%	—	2026-03-31
20	STRS OHIO	1,230,381	$37.54M	1.77%	—	2026-03-31
21	ASSETMARK, INC	1,091,869	$33.31M	1.57%	—	2026-03-31
22	Legal & General Group Plc Custodian	981,334	$29.95M	1.41%	—	2026-03-31
23	Allianz Asset Management GmbH	952,386	$29.06M	1.37%	—	2026-03-31
24	BANK OF AMERICA CORP /DE/ Custodian	898,773	$27.42M	1.29%	—	2026-03-31
25	GOLDMAN SACHS GROUP INC Custodian	893,211	$27.25M	1.28%	—	2026-03-31

3 filers$936.23K notional

#	Filer	Notional Value	% of Total	Period
1	CITADEL ADVISORS LLC Custodian	$484.68K	51.77%	2026-03-31
2	SIMPLEX TRADING, LLC Custodian	$417.99K	44.65%	2026-03-31
3	GROUP ONE TRADING LLC Custodian	$33.56K	3.58%	2026-03-31

1 filers$244.08K notional

#	Filer	Notional Value	% of Total	Period
1	SIMPLEX TRADING, LLC Custodian	$244.08K	100.00%	2026-03-31

Insider Activity

Latest: 2026-06-17

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
2026-06-17	de Sousa Roberval Tavares	Engineering Officer	Sell (S)	−5,900	$5.74	-$33.9K	EDGAR
2026-06-17	Daniel Szlak	Chief Financial Officer	Sell (S)	−7,381	$5.59	-$41.3K	EDGAR
2026-06-17	de Sousa Samanta I.S. Tavares	Inst. Rel. & Sustain. Officer	Sell (S)	−5,700	$5.72	-$32.6K	EDGAR
2026-06-16	Daniel Szlak	Chief Financial Officer	Sell (S)	−7,381	$28.30	-$208.9K	EDGAR
2026-05-29	de Sousa Roberval Tavares	Engineering Officer	Sell (S)	−5,900	$28.81	-$170.0K	EDGAR
2026-05-27	de Sousa Samanta I.S. Tavares	Inst. Rel. & Sustain. Officer	Sell (S)	−5,700	$28.61	-$163.1K	EDGAR
2026-05-15	Longo Debora Pierini	Operations & Maint. Officer	Mixed	+5,976	$6.69	-$15.2K	EDGAR
2026-05-15	Maia Denis Maciel	Customer & Technology Officer	Mixed	+7,381	$6.69	-$18.7K	EDGAR
2026-05-15	Daniel Szlak	Chief Financial Officer	Mixed	+7,381	$6.69	-$18.7K	EDGAR
2026-05-15	Peralta Maria Alicia Lima	Chief Legal Officer	Mixed	+4,378	$6.69	-$11.1K	EDGAR
2026-05-15	Valle Fehlberg Gustavo Do	Corporate Services Officer	Mixed	+5,344	$6.69	-$13.6K	EDGAR
2026-05-15	Piani Carlos Augusto Leone	CEO	Mixed	+36,464	$6.69	-$92.5K	EDGAR
2026-05-15	Junior Josue Bressane	Chief People Officer	Mixed	+5,344	$6.69	-$13.6K	EDGAR
2026-05-15	Strauch Rafael Costa	New Bus. & Projects Officer	Mixed	+5,743	$6.69	-$14.6K	EDGAR
2026-05-15	de Sousa Roberval Tavares	Engineering Officer	Mixed	+5,976	$6.69	-$15.2K	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.

Insider Holdings

10 insiders · @ $5.79

Officers, directors, and 10%+ owners 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	Piani Carlos Augusto Leone	CEO	79,111	$458.1K	$0	1	2026-05-15
2	Maia Denis Maciel	Customer & Technology Officer	10,181	$58.9K	$0	1	2026-05-15
3	Strauch Rafael Costa	New Bus. & Projects Officer	7,922	$45.9K	$0	1	2026-05-15
4	Domingues Luciane Godinho	Reg. & Energy Proc. Officer	7,480	$43.3K	$0	1	2026-05-15
5	Junior Josue Bressane	Chief People Officer	7,371	$42.7K	$0	1	2026-05-15
6	Longo Debora Pierini	Operations & Maint. Officer	5,976	$34.6K	$0	1	2026-05-15
7	Valle Fehlberg Gustavo Do	Corporate Services Officer	5,344	$30.9K	$0	1	2026-05-15
8	Peralta Maria Alicia Lima	Chief Legal Officer	4,378	$25.3K	$0	1	2026-05-15
9	de Sousa Roberval Tavares	Engineering Officer	76	$440	-$203.8K	3	2026-06-17
10	de Sousa Samanta I.S. Tavares	Inst. Rel. & Sustain. Officer	43	$249	-$195.7K	2	2026-06-17

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.

Notice of Proposed Sale (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

#	ETF	Provider	Weight	$ Exposure	ETF AUM	As Of

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.

Metric:

Constituent Performance

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Constituents

Symbol	Price	1 Day	1 Week	1 Month

COMPANHIA DE SANEAMENTO B SICO DO ESTADO DE SAO PAULO-SABESP ADS'S(SBS)

Overlays

Oscillators (sub-panels)

Trend Indicators

Momentum Oscillators

Volume & Volatility

Data Summary