Optical · band window Sep 25 – Oct 2
LUMENTUM HOLDINGS
Equity · US · Optical
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 |
|---|---|---|---|---|
| +0.12σ | — | — | — | |
| +0.04σ | +1.15% | — | — | |
| +0.60σ | +0.42% | +1.58% | — | |
| −0.17σ | +5.19% | +5.63% | — | |
| +0.31σ | −1.54% | +3.58% | +5.21% | |
| −0.59σ | +3.26% | +1.68% | +7.41% | |
| +0.23σ | −6.42% | −3.36% | +0.10% | |
| +1.66σ | +4.04% | −2.64% | −1.00% | |
| −0.44σ | +24.68% | +29.72% | +25.36% | |
| +0.28σ | −6.43% | +16.67% | +13.59% | |
| −0.71σ | +4.12% | −2.58% | +26.38% | |
| +0.71σ | −8.63% | −4.87% | +10.99% |
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.
+1σ $1,027.62 · −1σ $855.68 — outside the published strike window ($900.00–$985.00), so not drawn on the ladder above.
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.