Mega Cap · band window Sep 25 – Oct 2
MICROSOFT
Equity · US · Mega Cap
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 |
|---|---|---|---|---|
| +1.40σ | — | — | — | |
| −0.12σ | +4.53% | — | — | |
| −0.27σ | −0.37% | +4.14% | — | |
| −0.83σ | −0.81% | −1.18% | — | |
| +1.78σ | −2.69% | −3.49% | +0.51% | |
| −0.78σ | +6.27% | +3.41% | +2.18% | |
| −0.25σ | −2.45% | +3.66% | +0.05% | |
| +1.71σ | −0.92% | −3.35% | −0.06% | |
| +2.41σ | +7.59% | +6.60% | +10.50% | |
| −0.56σ | +21.75% | +30.99% | +26.60% | |
| +0.51σ | −3.08% | +18.00% | +25.79% | |
| −0.28σ | +2.26% | −0.88% | +29.83% |
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.
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.