Industrials & Defense · band window Nov 13 – Nov 20
BOEING
Equity · US · Aerospace & Defense
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 BA's 115 settled weeks, 75 (65.2%) finished inside ±1σ on the week's last close. 21 (18.3%) finished at or above +1σ and 19 (16.5%) 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.
This week's band of ±4.3% is 0.97× the symbol's median width of ±4.4% and ranks #123 widest of 184 tracked symbols. That is close to its usual width.
The week that finished furthest from its anchor closed 2025-04-04 at −3.62σ. The most recent finish outside was 2026-10-30 (−1.24σ), followed by 2 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 |
|---|---|---|---|---|
| −0.23σ | — | — | — | |
| +0.24σ | −1.06% | — | — | |
| −1.24σ | +1.08% | +0.01% | — | |
| −0.22σ | −8.92% | −7.94% | — | |
| −0.02σ | −0.98% | −9.81% | −9.80% | |
| −0.37σ | −0.08% | −1.06% | −8.91% | |
| −0.55σ | −1.65% | −1.73% | −11.37% | |
| −0.02σ | −2.28% | −3.89% | −4.91% | |
| −1.44σ | −0.07% | −2.34% | −4.03% | |
| −0.26σ | −5.82% | −5.88% | −9.54% | |
| +0.33σ | −0.85% | −6.62% | −8.81% | |
| −0.56σ | +1.16% | +0.30% | −5.60% |
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 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.