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Summit Midstream Corporation SMC 31.86 -0.65 -2.0%

SMC Gamma Exposure (GEX)

SMC (Summit Midstream Corporation): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.338
Put Call Ratio (OI)
0.00604
Put Call Ratio (Vol)
0.0265
IV Rank
2.4
IV Percentile
7.2
Max Pain
30

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
-16.9
16.9
View values by strike
SMC · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
20.00 2.38 K 0
22.50 8.11 K 0
25.00 51.4 -112
30.00 12.3 K -262
35.00 63.6 K -46.3
40.00 7.75 K 0
45.00 511 0