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Grifois GRFS 7.36 0.05 0.68%

GRFS Gamma Exposure (GEX)

GRFS (Grifois): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.931
Put Call Ratio (OI)
0.853
Put Call Ratio (Vol)
0.36
IV Rank
43.6
IV Percentile
91.1
Max Pain
7

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
242.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-9.7
9.7
View values by strike
GRFS · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
3.00 -1.43e-7 0
6.00 152 -3.06 K
7.00 3.35 K -19.3 K
8.00 18.8 K -5.62 K
9.00 7.47 K -101
10.00 3.06 K 0
11.00 230 0
12.00 122 0
15.00 49.1 0