CELC max pain for the Oct 16, 2026 expiry is $80, from the Fri Oct 9 options chain. The last price, $67.94, is 15.1% below it. Call wall $75 · put floor $65.
What the institutional money is doing on CELC right now — dark pool, options positioning, and where the news and the money disagree. Free.
The news is a routine scientific update, and the options market shows a modest call lean with balanced recent volume, so there is no strong divergence.
This is a minor governance update, and the money signals are mixed with no clear link to it.
The price move is not clearly reflected in the options flow, which is balanced, so the signals do not confirm a trend.
The article ties the gain to its FDA-approved breast cancer drug, and the money signals are mixed, so there is no clear confirmation or conflict.
Commercial launch is a positive business milestone, and the options lean toward calls, so the news and money signals do not conflict.
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).
