Semiconductors · band window Sep 25 – Oct 2
ADVANCED MICRO DEVICES
Equity · US · Semiconductors
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
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: 252/252 sessions
| Close date | Sigma | +1W | +2W | +4W |
|---|---|---|---|---|
| +1.93σ | — | — | — | |
| +1.27σ | +12.65% | — | — | |
| +1.29σ | +8.46% | +22.18% | — | |
| +0.41σ | +8.07% | +17.22% | — | |
| −0.22σ | +2.58% | +10.86% | +35.45% | |
| −1.05σ | −1.62% | +0.91% | +18.29% | |
| +0.78σ | −8.00% | −9.49% | +0.34% | |
| +0.11σ | +6.42% | −2.09% | −1.20% | |
| −0.78σ | +1.51% | +8.03% | −2.22% | |
| +0.41σ | −8.77% | −7.39% | −9.33% | |
| −1.11σ | +5.28% | −3.96% | +3.76% | |
| +0.76σ | −11.14% | −6.44% | −13.36% |
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 leans against the move, so the strikes below tend to hold.
+1σ $674.21 · −1σ $587.05 — outside the published strike window ($602.50–$660.00), so not drawn on the ladder above.
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.