What the institutional money is doing on ISRG right now — dark pool, options positioning, and where the news and the money disagree. Free.
News is bullish, but institutional money is quietly accumulating off-exchange without pushing options positioning bullish—a cautious, not convinced, signal.
Structural growth story is positive, yet options show balanced hedging and minimal squeeze risk—money isn't pricing in near-term acceleration.
Moat narrative is strong, but 62% dark pool activity without bullish options lean hints institutions are hedging downside risk, not betting on imminent upside.
Bullish narrative clashes with balanced options positioning and minimal squeeze pressure—money is waiting, not accumulating aggressively.
Valuation argument is positive, yet options remain balanced and dark pool activity shows no aggressive accumulation—money is unconvinced by the relative-value case.
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 done off-exchange, where institutions move size quietly. Well above ~40% means big players are active.
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).
