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NerdWallet NRDS 9.08 0.03 0.33%

NRDS Gamma Exposure (GEX)

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

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ATM IV
0.396
Put Call Ratio (OI)
1.29
Put Call Ratio (Vol)
0.271
IV Rank
9.64
IV Percentile
11.2
Max Pain
10

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
-10.9
10.9
View values by strike
NRDS · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
5.00 32.7 -89.8
7.50 1.05 K -5.48 K
10.00 2.74 K -1.59 K
12.50 1.71 K -629
15.00 240 0
17.50 50.4 0
20.00 116 0