State Street SPDR Portfolio S&P 400 Mid Cap ETF(SPMD · ETF)
ETF quote, holdings, sector allocation, technicals, and options analytics.
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
- $53.73 – $67.68
- YTD
- +12.62%
- IV Rank (30D)
- 20.25
- Straddle Price
- $2.65
- P/C Vol Ratio
- 0.04
State Street SPDR Portfolio S&P 400 Mid Cap ETF (SPMD) ETF
- Exchange
- ARCX
- Inception
- 2005-11-08
- Has Options
- Yes
| Ex-Date | Pay Date | Amount | Type |
|---|---|---|---|
| 2026-06-22 | 2026-06-24 | $0.2121 | CD |
| 2026-03-23 | 2026-03-25 | $0.1847 | CD |
| 2025-12-22 | 2025-12-24 | $0.2177 | CD |
| 2025-09-22 | 2025-09-24 | $0.1954 | CD |
| 2025-06-23 | 2025-06-25 | $0.2111 | CD |
| 2025-03-24 | 2025-03-26 | $0.1796 | CD |
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| FTI | TECHNIPFMC PLC | 0.83% | Equity (US) | — |
| CRS | CARPENTER TECHNOLOGY | 0.81% | Equity (US) | — |
| ILMN | ILLUMINA INC | 0.81% | Equity (US) | — |
| TWLO | TWILIO INC A | 0.78% | Equity (US) | — |
| CW | CURTISS WRIGHT CORP | 0.75% | Equity (US) | — |
| ATI | ATI INC | 0.74% | Equity (US) | — |
| NVT | NVENT ELECTRIC PLC | 0.71% | Equity (US) | — |
| XPO | XPO INC | 0.70% | Equity (US) | — |
| WWD | WOODWARD INC | 0.67% | Equity (US) | — |
| P | EVERPURE INC A | 0.66% | Equity (US) | — |
| MKSI | MKS INC | 0.65% | Equity (US) | — |
| OKTA | OKTA INC | 0.64% | Equity (US) | — |
| UTHR | UNITED THERAPEUTICS CORP | 0.62% | Equity (US) | — |
| BURL | BURLINGTON STORES INC | 0.62% | Equity (US) | — |
| STRL | STERLING INFRASTRUCTURE INC | 0.62% | Equity (US) | — |
| MTZ | MASTEC INC | 0.61% | Equity (US) | — |
| USFD | US FOODS HOLDING CORP | 0.59% | Equity (US) | — |
| ENTG | ENTEGRIS INC | 0.58% | Equity (US) | — |
| RBA | RB GLOBAL INC | 0.57% | Equity (US) | — |
| RS | RELIANCE INC | 0.55% | Equity (US) | — |
| SNX | TD SYNNEX CORP | 0.53% | Equity (US) | — |
| LSCC | LATTICE SEMICONDUCTOR CORP | 0.52% | Equity (US) | — |
| ROKU | ROKU INC | 0.52% | Equity (US) | — |
| RBC | RBC BEARINGS INC | 0.52% | Equity (US) | — |
| MTSI | MACOM TECHNOLOGY SOLUTIONS H | 0.52% | Equity (US) | — |
| FN | FABRINET | 0.51% | Equity (US) | — |
| EWBC | EAST WEST BANCORP INC | 0.50% | Equity (US) | — |
| PFGC | PERFORMANCE FOOD GROUP CO | 0.49% | Equity (US) | — |
| NBIX | NEUROCRINE BIOSCIENCES INC | 0.48% | Equity (US) | — |
| ITT | ITT INC | 0.48% | Equity (US) | — |
| TLN | TALEN ENERGY CORP | 0.48% | Equity (US) | — |
| PR | PERMIAN RESOURCES CORP CL A | 0.47% | Equity (US) | — |
| THC | TENET HEALTHCARE CORP | 0.47% | Equity (US) | — |
| WPC | WP CAREY INC | 0.47% | Equity (US) | — |
| OVV | OVINTIV INC | 0.46% | Equity (US) | — |
| NLY | ANNALY CAPITAL MANAGEMENT IN | 0.46% | Equity (US) | — |
| RGLD | ROYAL GOLD INC | 0.46% | Equity (US) | — |
| CDE | COEUR MINING INC | 0.46% | Equity (US) | — |
| WCC | WESCO INTERNATIONAL INC | 0.45% | Equity (US) | — |
| BWXT | BWX TECHNOLOGIES INC | 0.45% | Equity (US) | — |
| ROIV | ROIVANT SCIENCES LTD | 0.44% | Equity (US) | — |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 0.44% | Equity (US) | — |
| NXT | NEXTPOWER INC CL A | 0.43% | Equity (US) | — |
| RGA | REINSURANCE GROUP OF AMERICA | 0.43% | Equity (US) | — |
| CLH | CLEAN HARBORS INC | 0.42% | Equity (US) | — |
| OHI | OMEGA HEALTHCARE INVESTORS | 0.42% | Equity (US) | — |
| JLL | JONES LANG LASALLE INC | 0.42% | Equity (US) | — |
| TTMI | TTM TECHNOLOGIES | 0.42% | Equity (US) | — |
| APG | API GROUP CORP | 0.42% | Equity (US) | — |
| ARMK | ARAMARK | 0.42% | Equity (US) | — |
| Category | Weight | Value | Positions |
|---|---|---|---|
| Short-term investment | 3.67% | $551.7M | 2 |
| Derivative (equity) | -0.00% | $-408677 | 1 |
| Month | Avg Return | Years of Data |
|---|---|---|
| Jan | +1.02% | 13 |
| Feb | +3.64% | 13 |
| Mar | -5.99% | 13 |
| Apr | +1.23% | 13 |
| May | +1.34% | 12 |
| Jun | -3.88% | 12 |
| Jul | +2.25% | 12 |
| Aug | -3.61% | 11 |
| Sep | -5.56% | 11 |
| Oct | -2.43% | 12 |
| Nov | +1.16% | 12 |
| Dec | +14.57% | 12 |
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
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.
- IV Rank (30D)
- 20.25
- IV Rank (7D)
- 20.25
- Avg IV
- 25.6%
- Straddle (30D)
- $2.65
- Straddle (7D)
- $2.65
- P/C Volume
- 0.04
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.
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.
- Beta (1Y vs SPY)
- 0.99
- Correlation (SPY)
- 80.3%
- R²
- 0.64
- Ann. Volatility
- 15.7%
- SPY Volatility
- 12.7%
Moderate volatility - stock generally follows market
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| Symbol | Name | Weight % | Price | 1 Day | 1 Week | 1 Month |
|---|