Software · band window Sep 25 – Oct 2
SERVICENOW
Equity · US · Software
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 |
|---|---|---|---|---|
| +0.02σ | — | — | — | |
| +0.32σ | +0.11% | — | — | |
| −0.96σ | +2.22% | +2.33% | — | |
| −0.33σ | −6.18% | −4.10% | — | |
| +1.67σ | −2.38% | −8.42% | −6.28% | |
| +0.55σ | +12.63% | +9.95% | +5.44% | |
| −0.10σ | +3.61% | +16.70% | +6.88% | |
| +1.49σ | −0.70% | +2.88% | +13.12% | |
| +1.50σ | +12.27% | +11.48% | +30.10% | |
| −0.28σ | +12.60% | +26.42% | +30.07% | |
| −0.55σ | −4.32% | +7.74% | +20.11% | |
| +0.16σ | −4.15% | −8.29% | +15.94% |
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.