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REX American Resources Corp REX 43.13 -0.1 -0.23%

REX Gamma Exposure (GEX)

REX (REX American Resources Corp): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.56
Put Call Ratio (OI)
0.078
Put Call Ratio (Vol)
0.138
IV Rank
43.5
IV Percentile
82.7
Max Pain
40

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
-31.9
31.9
View values by strike
REX · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
20.00 7.94 0
22.50 8.78 0
25.00 13.3 0
30.00 447 -136
35.00 707 -170
40.00 5.26 K -62.1
45.00 863 -286
50.00 1.88 K 0
55.00 7.09 K 0
60.00 193 0
65.00 76 0
70.00 60.7 0