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Schwab U SCHA 33.61 0.17 0.51%

SCHA Gamma Exposure (GEX)

SCHA (Schwab U): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.152
Put Call Ratio (OI)
0.0564
Put Call Ratio (Vol)
0.339
IV Rank
2.32
IV Percentile
0.4
Max Pain
29

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
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-11.6
11.6
View values by strike
SCHA · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
26.00 5.27e-7 0
27.00 39.4 0
28.00 0 -442
29.00 127 -251
30.00 307 -1.42 K
31.00 3.74 K -2.82 K
32.00 1.99 K 0
33.00 12.6 K -862
34.00 10 K -527
35.00 33.7 K -546
36.00 1.14 K -132
37.00 1.27 K 0
38.00 41.4 K 0
39.00 3.29 K 0
40.00 13.3 K 0
42.00 836 0