Power · band window Sep 25 – Oct 2
CONSTELLATION ENERGY
Equity · US · Power · AI Power Demand · Nuclear
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: 247/252 sessions · missing bands show price only
Anchor-date IV unverified for 5 sessions · bands and sigma hidden
| Close date | Sigma | +1W | +2W | +4W |
|---|---|---|---|---|
| −2.06σ | +3.36% | — | — | |
| −0.93σ | −10.55% | −7.54% | — | |
| +1.53σ | −4.75% | −14.80% | — | |
| +0.24σ | +8.03% | +2.89% | −4.87% | |
| −0.69σ | +1.42% | +9.56% | −6.66% | |
| +0.79σ | −3.41% | −2.04% | +0.80% | |
| +0.27σ | +4.67% | +1.11% | +10.77% | |
| −0.65σ | +2.72% | +7.52% | +5.33% | |
| +1.28σ | −4.23% | −1.63% | −0.54% | |
| +0.06σ | +8.70% | +4.10% | +11.93% | |
| +0.78σ | +0.40% | +9.14% | +7.36% | |
| −1.66σ | +5.07% | +5.49% | +9.82% |
2026-09-18 · −2.06σ 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.