EMB iShares J.P. Morgan USD Emerging Markets Bond ETF
ETF 91.44 DelayedETF 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.
- 52-Week Range
- $89.69 – $97.80
- YTD
- -5.05%
- IV Rank (30D)
- 29.44
- Straddle Price
- $2.20
- P/C Vol Ratio
- 1.82
- Open
- $91.48
- Day Range
- $91.15 – $91.61
- Volume
- 9,875,697
- Prev Close
- $91.22
iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB) ETF
No description available.
- Exchange
- XNAS
- Inception
- 2007-12-17
- Has Options
- Yes
- Homepage
- https://www.ishares.com/us
- Expense ratio
- 0.39% issuer, Oct 21, 2026
- Assets
- $12.7B issuer-reported, Oct 19, 2026
- Trailing yield
- 5.41% paid monthly
- Average daily volume
- $838M 30 sessions
- Holdings
- 619 top 10 are 6.2%
- Listed
- Dec 17, 2007 Nasdaq
- Net asset value
- $91.11 issuer, Oct 20, 2026 · closed -0.09% to NAV
- Median bid/ask spread
- 0.01% 30 days, issuer-reported
- 30-day SEC yield
- 6.56% issuer, Oct 19, 2026
- Return on NAV, 1 year
- +0.8% issuer, through Sep 30, 2026 · 3 years +8.9% a year · 5 years +1.3% · 10 years +2.3%
- Distributions, 12 months
- $4.93 a share issuer, through Oct 1, 2026: 100% income
- Tracking difference
- -0.35 pts vs index, after fees, FY 2025
Moves with. Long Treasuries (52% of its variance, beta 0.45); US large-cap stocks (25% of its variance, beta 0.19). These factors explain 82% of its daily moves over the last year.
Stated objective. The iShares J.P. Morgan USD Emerging Markets Bond ETF (the Fund ) seeks to track the investment results of an index composed of U.S. dollar-denominated, emerging market bonds. (from the fund's prospectus)
All 619 holdingsFlow historyOverlap toolAll Emerging Markets Bond ETFs
- Oct 20, 2026
- +$27M latest day
- Latest 5 trading days
- −$265M
- Latest 21 trading days
- −$807M −6.4% of assets
- Year to date
- −$3.2B −$2.0B over 12 months
Each day
| Day | Net flow |
|---|---|
| Oct 20, 2026 | +$27M |
| Oct 19, 2026 | $0 |
| Oct 16, 2026 | +$73M |
| Oct 15, 2026 | −$183M |
| Oct 14, 2026 | −$182M |
| Oct 13, 2026 | $0 |
| Oct 12, 2026 | $0 |
| Oct 9, 2026 | −$73M |
| Oct 8, 2026 | +$36M |
| Oct 7, 2026 | +$127M |
| Oct 6, 2026 | $0 |
| Oct 5, 2026 | +$27M |
| Oct 2, 2026 | −$72M |
| Oct 1, 2026 | −$54M |
| Sep 30, 2026 | $0 |
| Sep 29, 2026 | +$73M |
| Sep 28, 2026 | −$37M |
| Sep 25, 2026 | −$350M |
| Sep 24, 2026 | −$296M |
| Sep 23, 2026 | $0 |
| Sep 22, 2026 | +$75M |
Daily figures are the change in shares outstanding times net asset value, both as the issuer publishes them each day.
- Jul 2026
- +$309M latest reported month
- Latest 3 months
- +$289M +2.0% of assets
- Latest 12 months
- +$4.6B +31.6% of assets
View as a table
| Month | Net flow |
|---|---|
| Jul 2026 | +$309M |
| Jun 2026 | +$398M |
| May 2026 | −$418M |
| Apr 2026 | +$82M |
| Mar 2026 | +$1.8B |
| Feb 2026 | −$552M |
| Jan 2026 | +$126M |
| Dec 2025 | +$1.1B |
| Nov 2025 | +$558M |
| Oct 2025 | +$71M |
| Sep 2025 | +$1.2B |
| Aug 2025 | −$93M |
Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 84 months ago
| Fund | Overlap | Fee | Assets | 1Y | |
|---|---|---|---|---|---|
| EMLCVanEck J. P. Morgan EM Local Currency Bond ETF | — | 0.30% | $5.0B | −2.2% | compare |
| EBNDState Street SPDR Bloomberg Emerging Markets Local Bond ETF | — | 0.30% | $2.3B | −2.8% | compare |
| PCYInvesco Emerging Markets Sovereign Debt ETF | — | 0.50% | $1.2B | −8.0% | compare |
| XEMDBondBloxx JP Morgan USD Emerging Markets 1-10 Year Bond ETF | — | 0.29% | $843M | −2.1% | compare |
| LEMBiShares J.P. Morgan EM Local Currency Bond ETF | — | 0.30% | $780M | +2.4% | compare |
The largest other funds in the Emerging Markets Bond category.
- Authorized participants
- 6 active of 40 with agreements; top 3 did 92%
- Created · redeemed
- $8.9B · $9.5B over the fiscal year
- Redemptions in kind
- 98% creations 94% in kind
- Creation unit
- 100,000 shares
- Securities lending
- authorized, none lent
- Return vs index
- -0.35 pts after fees; -0.35 before; daily s.d. 4.91
From the fund's annual census filing with the SEC. In-kind redemptions are what let an ETF shed appreciated securities without realising gains.
| Ex-Date | Pay Date | Amount | Type |
|---|---|---|---|
| 2026-10-01 | 2026-10-06 | $0.4436 | CD |
| 2026-09-01 | 2026-09-04 | $0.4137 | CD |
| 2026-08-03 | 2026-08-06 | $0.4136 | CD |
| 2026-07-01 | 2026-07-07 | $0.3997 | CD |
| 2026-06-01 | 2026-06-04 | $0.4070 | CD |
| 2026-05-01 | 2026-05-06 | $0.4101 | CD |
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| — | ARGENTINA REPUBLIC OF GOVERNMENT | 1.11% | Corporate Bond | AR |
| — | ECUADOR REPUBLIC OF (GOVERNMENT) RegS | 0.75% | Corporate Bond | EC |
| — | ARGENTINA REPUBLIC OF GOVERNMENT | 0.67% | Corporate Bond | AR |
| — | ARGENTINA REPUBLIC OF GOVERNMENT | 0.66% | Corporate Bond | AR |
| — | GHANA (REPUBLIC OF) DISCO RegS | 0.57% | Corporate Bond | GH |
| — | ARGENTINA REPUBLIC OF GOVERNMENT | 0.53% | Corporate Bond | AR |
| — | EAGLE FUNDING LUXCO SARL RegS | 0.52% | Corporate Bond | MX |
| — | URUGUAY (ORIENTAL REPUBLIC OF) | 0.52% | Corporate Bond | UY |
| — | OMAN SULTANATE OF (GOVERNMENT) RegS | 0.42% | Corporate Bond | OM |
| — | BLK CSH FND TREASURY SL AGENCY | 0.42% | Cash/Money Market | US |
| — | UKRAINE (REPUBLIC OF) C BONDS RegS | 0.40% | Corporate Bond | UA |
| — | ECUADOR REPUBLIC OF (GOVERNMENT) RegS | 0.38% | Corporate Bond | EC |
| — | BRAZIL FEDERATIVE REPUBLIC OF (GOV | 0.38% | Corporate Bond | BR |
| — | OMAN SULTANATE OF (GOVERNMENT) MTN RegS | 0.36% | Corporate Bond | OM |
| — | URUGUAY (ORIENTAL REPUBLIC OF) | 0.35% | Corporate Bond | UY |
| — | SOUTH AFRICA (REPUBLIC OF) | 0.35% | Corporate Bond | ZA |
| — | HUNGARY (GOVERNMENT) RegS | 0.35% | Corporate Bond | HU |
| — | PETRONAS CAPITAL LTD MTN RegS | 0.34% | Corporate Bond | MY |
| — | PERU (REPUBLIC OF) | 0.34% | Corporate Bond | PE |
| — | EGYPT (ARAB REPUBLIC OF) MTN RegS | 0.34% | Corporate Bond | EG |
| — | OMAN SULTANATE OF (GOVERNMENT) MTN RegS | 0.34% | Corporate Bond | OM |
| — | URUGUAY (ORIENTAL REPUBLIC OF) | 0.34% | Corporate Bond | UY |
| — | DOMINICAN REPUBLIC (GOVERNMENT) RegS | 0.34% | Corporate Bond | DO |
| — | ECUADOR REPUBLIC OF (GOVERNMENT) RegS | 0.33% | Corporate Bond | EC |
| — | PERU (REPUBLIC OF) | 0.33% | Corporate Bond | PE |
| — | POLAND (REPUBLIC OF) | 0.33% | Corporate Bond | PL |
| — | URUGUAY (ORIENTAL REPUBLIC OF) | 0.32% | Corporate Bond | UY |
| — | DOMINICAN REPUBLIC (GOVERNMENT) RegS | 0.32% | Corporate Bond | DO |
| — | HUNGARY (GOVERNMENT) RegS | 0.32% | Corporate Bond | HU |
| — | PETRONAS CAPITAL LTD MTN RegS | 0.32% | Corporate Bond | MY |
| — | HUNGARY (GOVERNMENT) RegS | 0.32% | Corporate Bond | HU |
| — | JAMAICA (GOVERNMENT) | 0.31% | Corporate Bond | JM |
| — | ECUADOR REPUBLIC OF (GOVERNMENT) RegS | 0.31% | Corporate Bond | EC |
| — | GHANA (REPUBLIC OF) DISCO RegS | 0.31% | Corporate Bond | GH |
| — | POLAND (REPUBLIC OF) | 0.31% | Corporate Bond | PL |
| — | SOUTH AFRICA (REPUBLIC OF) RegS | 0.31% | Corporate Bond | ZA |
| — | PERU (REPUBLIC OF) | 0.31% | Corporate Bond | PE |
| — | PANAMA REPUBLIC OF (GOVERNMENT) | 0.31% | Corporate Bond | PA |
| — | SRI LANKA (REPUBLIC OF) MLB RegS | 0.30% | Corporate Bond | LK |
| — | PETROLEOS MEXICANOS | 0.30% | Corporate Bond | MX |
| — | OMAN SULTANATE OF (GOVERNMENT) RegS | 0.30% | Corporate Bond | OM |
| — | SRI LANKA (REPUBLIC OF) MLB RegS | 0.30% | Corporate Bond | LK |
| — | POLAND (REPUBLIC OF) | 0.29% | Corporate Bond | PL |
| — | POLAND (REPUBLIC OF) | 0.29% | Corporate Bond | PL |
| — | CHINA PEOPLES REPUBLIC OF (GOVERNM RegS | 0.29% | Corporate Bond | CN |
| — | SOUTH AFRICA (REPUBLIC OF) | 0.29% | Corporate Bond | ZA |
| — | BRAZIL FEDERATIVE REPUBLIC OF (GOV | 0.29% | Corporate Bond | BR |
| — | COLOMBIA (REPUBLIC OF) | 0.29% | Corporate Bond | CO |
| — | EGYPT (ARAB REPUBLIC OF) MTN RegS | 0.29% | Corporate Bond | EG |
| — | BRAZIL FEDERATIVE REPUBLIC OF (GOV | 0.29% | Corporate Bond | BR |
| Category | Weight | Value | Positions |
|---|---|---|---|
| Non-US Sovereign | 87.06% | $12.72B | 528 |
| Corporate | 10.07% | $1.47B | 94 |
| Short-term investment | 1.56% | $228.6M | 1 |
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | -1.23% | -2.41% | 3.47% | -0.23% | 1.35% | 0.29% | 0.21% |
| Feb | -3.52% | -5.78% | -4.50% | -0.06% | 1.97% | 1.65% | -1.71% |
| Mar | -1.28% | 0.45% | 2.35% | 1.40% | -0.94% | -3.15% | -0.19% |
| Apr | 1.60% | -7.01% | -0.10% | -1.99% | -0.57% | 2.07% | -1.00% |
| May | 1.10% | 1.37% | -0.20% | 2.18% | 1.12% | 0.90% | 1.08% |
| Jun | 0.73% | -5.98% | 1.82% | -0.68% | 2.73% | 0.45% | -0.16% |
| Jul | 0.66% | 2.17% | 1.53% | 3.08% | 0.49% | -1.39% | 1.09% |
| Aug | 0.76% | -3.15% | -0.86% | 2.32% | 1.51% | 0.02% | 0.10% |
| Sep | -2.81% | -6.35% | -3.09% | 2.42% | 1.96% | -3.45% | -1.89% |
| Oct | 0.18% | -1.66% | -0.10% | -2.72% | 1.63% | 1.31%* | -0.23% |
| Nov | -1.61% | 8.00% | 4.86% | 2.23% | 0.79% | -- | 2.85% |
| Dec | 1.11% | -3.66% | 2.54% | -2.86% | 0.27% | -- | -0.52% |
| Total | -4.38% | -22.38% | 7.58% | 4.95% | 12.96% | -1.46% | -0.46% |
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
- 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.
- 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.
- 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
Momentum Oscillators
Volume & Volatility
Data Summary
EMB (iShares J.P. Morgan USD Emerging Markets Bond ETF) - Comprehensive Analysis
Executive Summary
Overall Assessment: NEUTRAL with confidence level 6/10
EMB presents a mixed technical and fundamental picture in a structurally challenging environment. The fund is a passively managed, broadly diversified emerging markets bond portfolio ($12.7B in assets, 619 holdings) with a competitive 0.39% expense ratio and attractive 5.39% trailing yield. However, the fund faces headwinds from deteriorating momentum indicators, negative fund flows relative to recent price performance, and macro uncertainty around US debt levels and Fed policy.
Investment Thesis: EMB offers compelling yield (5.39%) and has captured strong inflows (+$4.6B in 12 months), but technical deterioration (MACD bearish, ADX trending downward, RSI declining) combined with negative news sentiment around US debt sustainability suggests near-term caution. The fund's low volatility (beta 0.32, HV30 6.9%) makes it defensive for fixed-income portfolios, but momentum indicators signal downside pressure ahead.
Recent News Sentiment Impact: All headlines are NEUTRAL-to-BEARISH in tone. The most recent article (May 24, 2024) flags investor concerns about US debt overshadowing bond rally momentum—a direct headwind for EM bonds, which benefit from Fed rate-cut expectations and risk-on sentiment. The May 16 headline about disinflation and Fed cuts was more constructive but is now 6+ months old and potentially stale relative to current macro conditions.
Technical Analysis
Trend Direction
| Timeframe | Direction | Strength | Interpretation | |-----------|-----------|----------|-----------------| | Short-term (1-4 weeks) | BEARISH | Weak | Price $91.09 below SMA20 ($91.34) and all major MAs; MACD deeply negative; RSI declining | | Medium-term (1-3 months) | BEARISH | Moderate | Price well below SMA50 ($93.17) and SMA200 ($95.16); downtrend in place | | Long-term (3-12 months) | BEARISH | Strong | Fund down ~4.3% from 200-day MA ($95.16); suggests sustained underperformance |
Price is within the lower half of its Bollinger Bands structure, indicating gravitational weakness rather than a sharp reversal setup.
Support/Resistance Levels
| Level | Type | Distance | Relevance | |-------|------|----------|-----------| | $89.68 | SUPPORT (Bollinger Lower Band) | -1.5% | First critical support; breach here signals technical breakdown | | $91.09 | CURRENT PRICE | — | Currently testing middle-band support | | $91.34 | SUPPORT (SMA20) | +0.3% | Weak short-term support; recent price action below this is concerning | | $93.17 | RESISTANCE (SMA50) | +2.3% | Medium-term resistance; reclaiming this level would signal trend recovery | | $95.16 | RESISTANCE (SMA200) | +4.5% | Major technical ceiling; 200-day MA at overhead resistance |
Momentum Signals
RSI (14): 39.74 — NEUTRAL but WEAKENING
- Reading is in the neutral zone (30-70), but positioned in the lower half, suggesting downward momentum bias
- Not yet oversold (<30), but approaching caution territory
- Recent trend: RSI declining, consistent with MACD deterioration
MACD: -0.54 (Line) vs 0.17 (Signal) — BEARISH CROSSOVER
- Histogram at -0.71 indicates negative divergence
- MACD line (-0.54) is substantially below signal line (0.17)—classic bearish configuration
- This is the fund's most concerning momentum signal; no bullish crossover in sight near-term
Stochastic Oscillators: %K 80.48 / %D 76.05 — OVERBOUGHT SIGNAL
- Data quality flag: Stochastic readings of 80+ indicate overbought conditions, but this contradicts the bearish MACD and low RSI signals
- Possible interpretation: Short-term oversold bounce is being reversed, but momentum deterioration is the primary theme
- Williams %R at -36.94 (neutral zone) aligns better with overall weakness
Bollinger Bands: Neutral
- Price ($91.09) near middle band ($91.34)—no extreme squeeze or breakout
- Upper band at $92.99 is only +1.9% overhead; lower band at $89.68 is -1.5% support
- Narrow width (3.62) indicates low recent volatility but limited breakout conviction
→ Technical Summary: Momentum is deteriorating with MACD in bearish territory. RSI is neutral but declining. Stochastic overbought reading may represent a brief bounce counter to the dominant downtrend, not a reversal signal.
Volume Analysis
Volume SMA 20: 9,985,026 shares/day
- Current volume rate of change: -14.47% — declining volume trend
- Interpretation: Weakening participation on selloffs suggests institutional exit activity but without panic-level volume
On-Balance Volume (OBV): -198,175,477 — NEGATIVE
- OBV deeply negative indicates cumulative selling pressure
- This metric suggests institutional or large investor redemptions/rebalancing over recent period
- Consistent with the fund's recent underperformance (-4.3% from 200-day MA)
Volume Interpretation: Declining volume on downside is a red flag for institutional interest waning. The combination of negative OBV and -14.47% volume rate of change suggests that recent price weakness is not being countered by strong buying interest. This aligns with the news sentiment around macro uncertainty deterring new inflows.
News & Sentiment Analysis
Recent Headlines Summary
| Date | Headline Theme | Sentiment | Relevance to EMB | |------|------------------|-----------|-----------------| | May 24, 2024 | US debt concerns overshadowing bond rally | NEGATIVE | Most directly bearish: Rising US debt levels reduce Fed rate-cut expectations, which is the primary tailwind for EM bonds | | May 16, 2024 | Disinflation & Fed rate cuts boost bond ETFs | POSITIVE | Supportive narrative, but now 6+ months old and potentially invalidated by more recent debt concerns | | Dec 5, 2023 | Flows into aggressive bond ETFs on rate-cut expectations | POSITIVE | Explains the +$4.6B inflows into EMB, but timing suggests this was a lagging indicator (flows often peak near local tops) | | Nov 2, 2023 | S&P 500 & Treasuries top ETF flows | NEUTRAL | Backward-looking; suggests EM bonds were not the favored trade at that time | | Sept 22, 2023 | India added to JPMorgan EM bond index | POSITIVE | Technical positive (inclusion flows), but 13+ months old; likely already absorbed into pricing | | Aug 30, 2023 | EM bonds breaking out vs Treasuries | POSITIVE | Very old; suggests a prior bull case that has now reversed |
Sentiment Assessment
Aggregate Sentiment: NEUTRAL → NEGATIVE BIAS
- Current macro narrative (May 24, 2024): Uncertainty around US debt sustainability and its implications for Fed policy is the dominant theme
- Prior narratives (Dec 2023 - May 2024): Rate-cut expectations were supportive, but this trade appears to be rolling over
- Contradiction: The May 24 headline about debt concerns directly contradicts the bullish May 16 narrative about disinflation driving bond rallies
→ Implication: News flow has shifted from supportive (rate cuts incoming) to cautious (macro uncertainty), and technical indicators have caught down to this shift. The fund's recent underperformance is justified by deteriorating sentiment.
Catalyst Identification
Immediate (1-7 days):
- No major EM-specific catalysts identified in provided data
- US macro data releases (employment, inflation) could impact Fed expectations
Near-term (1-4 weeks):
- Presidential elections (November 2024, per May 24 headline): Political uncertainty could affect EM sentiment and US deficit trajectory
- Fed communications/FOMC meetings: Rate path expectations directly drive EM bond
EMB Options Activity & IV Rank
EMB IV rank history, 52-week IV rank and IV percentile →
Volatility Metrics
Options Flow
ATM Options Pricing
Chain Summary
Each spread is ranked by a composite score built in three stages. Full documentation →
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.
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.
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
- 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.
Estimated net dealer gamma is at the 30th 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.
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.
IV(put wing) − IV(ATM), in vol pointsHow 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.
IV(call wing) − IV(put wing), equal delta on each sideWhich 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.
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.
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.
Enter a ticker to render the implied volatility surface.
Enter a ticker to render the implied volatility smile.
Risk Metrics
Analysis Details
Data Points: 251
Period: 252 trading days
Low volatility - stock moves less than market
EMB Institutional Ownership (13F)
Latest filings — 2026-09-30Institutional 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.
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | Jane Street Group, LLC Custodian | $1.98M | 64.67% | 2026-06-30 |
| 2 | Citadel Advisors LLC Custodian | $839.03K | 27.44% | 2026-06-30 |
| 3 | Susquehanna International Group, LLP Custodian | $241.10K | 7.89% | 2026-06-30 |
| # | Filer | Notional Value | % of Total | Period |
|---|---|---|---|---|
| 1 | UBS Group AG Custodian | $28.93M | 84.70% | 2026-06-30 |
| 2 | Susquehanna International Group, LLP Custodian | $4.15M | 12.14% | 2026-06-30 |
| 3 | Citadel Advisors LLC Custodian | $732.94K | 2.15% | 2026-06-30 |
| 4 | Jane Street Group, LLC Custodian | $347.18K | 1.02% | 2026-06-30 |
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.
- 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.
- 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.
- 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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