Power · band window Nov 13 – Nov 20
NUSCALE POWER
Equity · US · Power · Nuclear
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 SMR's 115 settled weeks, 84 (73.0%) finished inside ±1σ on the week's last close. 16 (13.9%) finished at or above +1σ and 15 (13.0%) 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 ±12.6% is 0.92× the symbol's median width of ±13.8% and ranks #26 widest of 184 tracked symbols. That is close to its usual width.
The week that finished furthest from its anchor closed 2024-09-13 at +3.12σ. The most recent finish outside was 2026-10-16 (−2.07σ), followed by 4 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 |
|---|---|---|---|---|
| −0.71σ | — | — | — | |
| −0.65σ | −8.37% | — | — | |
| +0.37σ | −9.61% | −17.17% | — | |
| −0.68σ | +4.46% | −5.58% | — | |
| −2.07σ | −7.72% | −3.60% | −20.15% | |
| −0.83σ | −19.03% | −25.28% | −29.44% | |
| −0.83σ | −7.10% | −24.77% | −27.48% | |
| +0.17σ | −7.96% | −14.49% | −36.10% | |
| −0.40σ | +1.81% | −6.29% | −29.50% | |
| −1.19σ | −3.95% | −2.21% | −16.38% | |
| +0.41σ | −11.24% | −14.74% | −20.10% | |
| −0.11σ | +4.41% | −7.32% | −9.36% |
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.
+1σ $5.243 · −1σ $4.067 — outside the published strike window ($4.500–$5.000), 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.