Financials · band window Oct 9 – Oct 16
INTERACTIVE BROKERS
Equity · US · Capital Markets
Inside the expected range. No statistical dislocation.
Price basis: 2026-10-09 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
Click or tap the chart to see prices.
Price ($)
Shading: historic ±1σ · dots: close at or beyond the band
Prices shown 2025-10-09–2026-10-09 · 252 sessions
Sigma bands: 252/252 sessions
| Close date | Sigma | +1W | +2W | +4W |
|---|---|---|---|---|
| −0.10σ | — | — | — | |
| −0.20σ | −0.49% | — | — | |
| −0.33σ | −1.05% | −1.54% | — | |
| −0.17σ | −1.60% | −2.64% | — | |
| −0.29σ | −0.74% | −2.33% | −3.83% | |
| −0.68σ | −1.35% | −2.08% | −4.66% | |
| +0.56σ | −3.36% | −4.66% | −6.89% | |
| +0.39σ | +2.10% | −1.33% | −3.39% | |
| +1.24σ | +1.97% | +4.11% | −0.75% | |
| −0.03σ | +4.82% | +6.88% | +5.45% | |
| −0.66σ | −0.18% | +4.63% | +8.92% | |
| +0.17σ | −4.09% | −4.26% | +2.32% |
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.