ISRG
Intuitive SurgicalPrices and gamma are point-in-time snapshots taken at the time shown. Dealer positioning is an assumption, not an observable: open interest shows that a contract exists, never which side a dealer holds. How dealer gamma is computed.
LIVE MARKET SNAPSHOT
| Call Wall | 400 |
| Put Wall | 350 |
| GEX Flip | 377.5 |
| Vol Trigger | 372.5 |
| Net GEX | $1.9M |
Cached snapshot as of 2026-09-16 09:10 UTC, live streaming data in the terminal.
ISRG DEALER GAMMA BY STRIKE
Part of the SquawkFlow GEX Calculator: gamma by strike for any US stock. Compare with SPX GEX.
Net gamma exposure at each strike near ISRG's spot price, signed from the dealer perspective, calls positive, puts negative. Green strikes are where hedging tends to dampen moves; red is where it tends to amplify them. Dealer positioning is an assumption rather than an observable, so treat these as a map of where hedging pressure concentrates, not a forecast.
Unit: USD of dealer gamma per 1 percent move in spot. A window of the ISRG option chain, not the whole book: the 30 strikes nearest spot out of 83 seen, 1,438 contract rows spanning 18 expirations. Gamma is taken as the chain publishes it per contract; nothing here is re-priced. Crossed with the open interest carried on that chain.
New to these levels? Start with the call wall and put wall, or the zero gamma level where the sign of dealer hedging flips.
| Strike | Net GEX | Call GEX | Put GEX | Concentration |
|---|---|---|---|---|
| 342.5 | $0 | $0 | $0 | |
| 345 | -$477.4K | $0 | -$477.4K | |
| 347.5 | $0 | $0 | $0 | |
| 350PUT WALL | -$5.2M | $128.6K | -$5.3M | |
| 352.5 | -$28.0K | $0 | -$28.0K | |
| 355 | -$697.8K | $248.9K | -$946.7K | |
| 357.5 | $0 | $0 | $0 | |
| 360 | -$438.5K | $1.3M | -$1.8M | |
| 362.5 | $0 | $0 | $0 | |
| 365 | -$526.0K | $922.1K | -$1.4M | |
| 367.5 | -$266.8K | $0 | -$266.8K | |
| 370 | -$1.4M | $1.7M | -$3.1M | |
| 372.5 | $131.9K | $131.9K | $0 | |
| 375 | -$56.0K | $1.5M | -$1.5M | |
| 377.5SPOTGEX FLIP | $1.6M | $1.6M | $0 | |
| 380 | -$376.2K | $2.3M | -$2.7M | |
| 382.5 | $122.6K | $122.6K | $0 | |
| 385 | $1.1M | $1.5M | -$354.5K | |
| 387.5 | $236.4K | $236.4K | $0 | |
| 390 | $2.0M | $2.2M | -$172.4K | |
| 392.5 | $230.7K | $230.7K | $0 | |
| 395 | $574.2K | $574.2K | $0 | |
| 397.5 | $29.1K | $29.1K | $0 | |
| 400CALL WALL | $3.4M | $3.7M | -$228.8K | |
| 402.5 | $131.3K | $131.3K | $0 | |
| 405 | $879.1K | $879.1K | $0 | |
| 407.5 | $0 | $0 | $0 | |
| 410 | $653.3K | $764.6K | -$111.3K | |
| 412.5 | $0 | $0 | $0 | |
| 415 | $234.8K | $234.8K | $0 |
These levels were captured September 16, 2026 from the open interest carried on the option chain. New levels post before each market open. Today's SPX gamma levels.
ABOUT ISRG
Intuitive Surgical is the global leader in robotic-assisted minimally invasive surgery. Its da Vinci surgical systems are installed in thousands of hospitals worldwide, and the newer da Vinci 5 platform expands capabilities with force feedback and advanced imaging. The company earns recurring revenue from instruments and accessories used in each procedure.
WHY TRACK ISRG ON SQUAWKFLOW
ISRG options flow tracks surgical procedure volume trends and hospital capex cycles. Call accumulation ahead of earnings often signals strong procedure growth data from channel checks.
ISRG DATA ON SQUAWKFLOW
Options Flow
ISRG options flow, unusual activity, and volume concentrations from the session chain
Latest Snapshot
Last ISRG price, change, volume, and the current dealer-gamma regime
GEX Dashboard
ISRG gamma exposure levels, call/put walls, and GEX flip
AI Narration
AI-powered analysis of ISRG market microstructure in real time
News Sentiment
ISRG news with AI sentiment scoring and impact analysis
Sector Context
Healthcare sector rotation and relative strength vs peers
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