ISRG $366.70 trending levels as of 2026-09-04 · 16:22 ET (after hours)

$ISRG

INTUITIVE SURGICAL INC

▼ -3.14   (-0.85%)
Snapshot $366.70 · · 2026-09-04 · 16:22 ET (after hours)

The Levels

Put Wall $350 held 15 sessions
Gamma Flip $382 -4.1% below flip
Call Wall $400 held 11 sessions · 0.382 fib confluence
spot $366.70

Regime trending · dealers are chasing the move.

Each wall is the strike carrying the heaviest open interest within 15% of price, call above as resistance, put below as support, pooled across all listed expirations. It is a structural positioning level, not a single expiry pin. Max pain is tracked separately.

The Read

Next session — ISRG is in vol-amplifying gamma — moves can gap; the $382 flip is the pivot. Size smaller.

Where the market is positioned


Talk to the oracle

Ask Nĩr about $ISRG.

Free. No login. Real dealer positioning on $ISRG, scored over a year of outcomes.

IV percentile · 1y 46 · mid-range Put / call · OI · all expiries 0.98 · balanced

Plays at the Walls

Covered Call

$390 · Oct 2 · 29Δ

$6.20 premium  ·  23%/yr annualized

Cash-Secured Put

$350 · Oct 9 · 29Δ

$7.25 premium  ·  22%/yr annualized

Not investment advice · Informational only


How our calls on $ISRG have played out

Over the last 21 sessions · n=28

28 Walls Called
1 Held 100% 1 pinned · 0 rejected
0 Broke 0%
27 Untested

$400 call wall

held on its first test


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Scored Levels


Implied vs Measured


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