COLB max pain for the Oct 16, 2026 expiry is $30, from the Wed Oct 7 options chain. The last price, $28.37, is 5.4% below it. Call wall $30 · put floor $25.
What the institutional money is doing on COLB right now — dark pool, options positioning, and where the news and the money disagree. Free.
Despite the upcoming earnings catalyst, options positioning remains defensive (2.4× more puts than calls) with no new large positions opened, suggesting cautious sentiment heading into the release.
The money shows no shift in positioning around this analysis—defensive puts remain elevated and off-exchange volume is subdued, indicating no institutional repositioning based on the comparison.
The stable rating is constructive news, yet options traders hold 2.4× more puts than calls and off-exchange activity is light—money is not responding with fresh bullish positioning.
The promotion is a positive operational move, but options positioning remains defensive with no new upside bets, suggesting the market is not pricing in material revenue uplift from this change.
No new options positions were opened around this presentation, and the standing defensive lean (2.4× puts) persists—suggesting the market did not see a material shift in the company's narrative or prospects.
A divergence is when the news narrative and the institutional money flow point in opposite directions — a bearish headline while large call premium is bought, or heavy dark-pool selling under a bullish story. It signals the crowd and the desks may disagree.
Dark-pool volume — The share of trading executed off-exchange, at wholesalers and dark pools. About half of all US share volume prints there on an ordinary day, so the level by itself says almost nothing. What carries information is the distance from this name’s own recent norm, and whether the off-exchange size ran above its usual.
Off-exchange short share — How much of that off-exchange volume was sold short. The median across all listed names is about 49%, because wholesalers filling retail buy orders sell short and cover later. A reading near half is plumbing, not a bearish vote — compare it to the same name’s own 20-day norm.
Max pain — The price where the most options expire worthless — positioning often gravitates toward it near expiry.
Call wall / Put floor — Strikes with the heaviest call/put open interest — they often act as short-term resistance and support.
Put/Call ratio — Below ~0.7 leans bullish (more calls); above ~1 leans defensive (more puts).
