Communication Services · band window Oct 9 – Oct 16
AT&T
Equity · US · Telecom
Inside the expected range. No statistical dislocation.
Price basis: 2026-10-09 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 2025-10-09–2026-10-09 · 252 sessions
Sigma bands: 252/252 sessions
| Close date | Sigma | +1W | +2W | +4W |
|---|---|---|---|---|
| −2.49σ | — | — | — | |
| −1.41σ | −8.72% | — | — | |
| −0.03σ | −4.26% | −12.61% | — | |
| −0.83σ | −0.08% | −4.33% | — | |
| +0.49σ | −2.53% | −2.61% | −14.89% | |
| −0.46σ | +1.48% | −1.09% | −5.37% | |
| +0.89σ | −1.27% | +0.19% | −2.42% | |
| +0.54σ | +2.85% | +1.54% | +0.43% | |
| +1.25σ | +1.61% | +4.50% | +4.70% | |
| +0.60σ | +4.62% | +6.31% | +7.94% | |
| −1.02σ | +2.32% | +7.05% | +11.87% | |
| +1.67σ | −3.65% | −1.41% | +4.81% |
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 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.