Utilities · band window Sep 25 – Oct 2
Utilities Select Sector SPDR
ETF · US · Sector ETF
Inside the expected range. No statistical dislocation.
Price basis: 2026-09-25 US regular-session close · candle and GEX OI timestamps are shown separately on the chart.
This link opens the latest data for this symbol.
30-minute candles · US regular session (ET)
Each date uses its own weekly band · settled bands are retained
The latest weekly band is hidden because its anchor-date IV is unverified.
Click or tap the chart to see prices.
Price ($)
Shading: historic ±1σ · dots: close at or beyond the band
Prices shown 2025-09-25–2026-09-25 · 252 sessions
Sigma bands: 238/252 sessions · missing bands show price only
Anchor-date IV unverified for 14 sessions · bands and sigma hidden
| Close date | Sigma | +1W | +2W | +4W |
|---|---|---|---|---|
| +0.38σ | −1.60% | −4.60% | — | |
| −0.04σ | +0.82% | −0.80% | −7.54% | |
| −1.88σ | −0.09% | +0.72% | −3.90% | |
| +0.76σ | −3.48% | −3.57% | −4.33% | |
| −0.85σ | +1.61% | −1.93% | −1.22% | |
| −1.89σ | −1.67% | −0.09% | −3.65% | |
| +1.14σ | −4.19% | −5.79% | −7.60% | |
| −0.28σ | +2.48% | −1.82% | −1.90% | |
| −0.35σ | −0.53% | +1.94% | −3.96% | |
| −0.53σ | −0.76% | −1.29% | −3.08% | |
| +1.20σ | −0.95% | −1.71% | +0.19% | |
| +0.26σ | +3.22% | +2.23% | +0.92% |
2026-09-04 · +0.38σ after the close
Selected close = 0% · up to 4 weeks · select a date above
Close-to-close price changes, excluding dividends and costs. — means future or unavailable. Predictive value is unverified.
Dealer gamma stacked at each strike. The dashed lines are this week's ±1σ edges, so whether a thick strike and a band edge land on the same price is readable in one view.
Hedging runs with the move, so levels break faster than they hold.
All expirations, strikes within ±10% of spot. Open interest settles once a day, so these levels move on the same cadence as the σ band.
A daily snapshot, not a live quote. Prices are taken as the upstream feed supplies them.