Worth watching today
5 things worth watching in options today
Whale new positions, dark pool surges, Gamma Flip and Max Pain, pre-earnings implied moves — picked by rules from public data, with a one-line AI note on each.
- 1Reports 10/13 before the open · implied move ±6.7%✦ AIOptions for the 10/16 expiry, which contains the report, price in a ±6.7% move
- 210/23 $115 call +35,418 contracts · $1.37B notional✦ AIOne strike's open interest jumped more than nine times in a session, so new positions were opened
- 310/30 $275 call +24,817 contracts · $1.35B notional✦ AIOne strike's open interest jumped nearly sixfold in a single session, so new positions were opened
- 4Dark pool share 35.6% · volume 2.3× its 20-day avg✦ AIOff-exchange volume ran over twice its 20-day average, though its share of trading sits below the market
- 50.21% above Gamma Flip $340 · 10/16 expiry✦ AIJust above Gamma Flip, where dealer hedging tends to dampen moves
Picked by rules from stored public data (options open interest, FINRA, company-announced dates); AI writes only the one-line note on each item. Rules compute every number and date — AI does not create new ones. Dark pool data: FINRA.
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How this list is made
- Whale new positions
- A contract whose open interest (contracts still open) jumped in a single session. It means new positions were opened — it does not say which way the price will go.
- Dark pool
- Off-exchange volume reported to FINRA ran well above the stock's own 20-day average. Source: FINRA.
- Gamma Flip · Max Pain
- For this week's expiry, the price sits near the level where dealer hedging flips (Gamma Flip) or the strike where the most options expire worthless (Max Pain).
- Pre-earnings implied move
- Based on the report date the company itself announced: the size of move the options for the expiry containing the report price in. It does not say which way.
Also see
Live options flow and Max Pain changes are in the app — 1 month of PRO free (auto-renews after; cancel anytime) →
iOS · Android · The code is filled in for you.