σSigmaRange
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Market closedUpdated Sep 25 close
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Personal watchlist · this address and browser

My Sigma

Up to 20 symbols from the board, kept on this device. No account, no sign-in — the list lives in your browser, and share links include only the watchlist, never shares or cost basis.

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Trading above +1σTrading below −1σGEX floor at −1σWidest expected moveToday’s card
PublishedSep 25, 6:07 PM EDTData basisHide
Price basis
Regular-session close
Extended hours
Excluded
Last observation
Sep 25 close
Adjustment
As supplied upstream; not re-adjusted here

A daily snapshot, not a live quote. Prices are taken as the upstream feed supplies them.

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Your symbols

Each card sits on the same weekly σ band as the main board. Select one on mobile to open its full chart.

σSigmaRange

A statistical view of the market: where each symbol sits inside its own expected range, rather than another list of prices.

BoardMy SigmaCalculatorGuideTrading above +1σTrading below −1σGEX floor at −1σWidest expected moveToday’s card
Band anchor
Sep 25 close
Band window
Sep 25 – Oct 2

Settled regular-session closes and option-implied move data. Not investment advice.

1σ ≈ 68% of expected outcomes