Mega Cap · band window Nov 13 – Nov 20
AMAZON
Equity · US · Mega Cap
Inside the expected range. No statistical dislocation.
Price basis: 2026-11-13 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)
2024-09-06 – 2026-11-13 · measured on each week's last regular-session close
Of AMZN's 115 settled weeks, 78 (67.8%) finished inside ±1σ on the week's last close. 23 (20.0%) finished at or above +1σ and 14 (12.2%) at or below −1σ. A normal distribution puts 68.3% inside and about 15.9% beyond each side. Given 115 weeks, the gap from theory is within what chance alone produces. Breaks skewed upward: more weeks finished above +1σ than below −1σ.
This week's band of ±4.9% is 1.23× the symbol's median width of ±4.0% and ranks #105 widest of 184 tracked symbols. That is close to its usual width.
The week that finished furthest from its anchor closed 2026-04-10 at +3.03σ. The most recent finish outside was 2026-11-06 (+1.50σ), followed by 1 straight weeks inside.
Past shares do not predict next week. A week that broke the band intraday but closed back inside counts as inside. The universe-wide measurement and its method are in the weekly ±1σ coverage study.
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 2025-11-13–2026-11-13 · 252 sessions
Sigma bands: 252/252 sessions
| Close date | Sigma | +1W | +2W | +4W |
|---|---|---|---|---|
| +0.53σ | — | — | — | |
| +1.50σ | +2.82% | — | — | |
| −0.31σ | +7.88% | +10.93% | — | |
| −0.19σ | −3.08% | +4.56% | — | |
| −1.29σ | −0.80% | −3.86% | +6.64% | |
| +1.22σ | −4.74% | −5.50% | −1.19% | |
| +0.19σ | +4.34% | −0.60% | −4.44% | |
| −0.42σ | +0.74% | +5.11% | −0.67% | |
| −0.31σ | −1.59% | −0.86% | −1.46% | |
| −0.18σ | −1.20% | −2.77% | +2.20% | |
| −0.78σ | −0.67% | −1.86% | −2.70% | |
| +0.78σ | −2.97% | −3.62% | −6.29% |
Close-to-close price changes, excluding dividends and costs. — means future or unavailable. Predictive value is still under validation.
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.