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Smith & Nephew plc SNN 27.69 0.13 0.47%

SNN Gamma Exposure (GEX)

SNN (Smith & Nephew plc): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.363
Put Call Ratio (OI)
2.05
Put Call Ratio (Vol)
2.97
IV Rank
6.67
IV Percentile
44.5
Max Pain
25

Gamma exposure (2026-09-21)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
25.0
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-22.3
22.3
View values by strike
SNN · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
20.00 0 -17.1
22.50 0 -19.8
25.00 99.2 -7.16 K
30.00 1.23 K -582
35.00 126 -585
40.00 60.1 0
45.00 597 -16.1