BILL max pain for the Oct 9, 2026 expiry is $46. The last price, $44.49, is 3.3% below it. Call wall $52 · put floor $41.50.
What the institutional money is doing on BILL right now — dark pool, options positioning, and where the news and the money disagree. Free.
The comparison article arrives as options positioning leans bullish (more calls than puts), but no new large positions have opened recently, and off-exchange volume is subdued—suggesting cautious interest rather than conviction.
The partnership news is operationally positive, but options traders show no fresh buying surge—call-heavy positioning persists, yet no new large bets opened, indicating the market may have already priced in the upside.
The dip-buying narrative clashes with muted institutional action: options remain call-heavy, but off-exchange volume is running 27% below normal, and no new large positions have opened—suggesting institutions are not rushing to accumulate on weakness.
The partnership announcement is strategically bullish, yet options positioning shows no fresh large buying—call-heavy lean persists, but no new positions opened, and off-exchange accumulation is below normal, suggesting the market has already digested the news.
The peer-review article arrives as options remain call-heavy, but no new large positions have opened, and off-exchange volume trails the stock's norm—indicating passive interest rather than active institutional conviction.
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).
