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The Gorman-Rupp Company Common Shares GRC 73.75 0.5 0.68%

GRC Gamma Exposure (GEX)

GRC (The Gorman-Rupp Company Common Shares): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.366
Put Call Ratio (OI)
0.184
Put Call Ratio (Vol)
0.824
IV Rank
4.48
IV Percentile
43
Max Pain
60

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
-55.8
55.8
View values by strike
GRC · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
45.00 0 -24
50.00 27.2 -97.3
55.00 0 -48.5
60.00 267 -650
65.00 113 -405
70.00 304 -615
75.00 600 -358
80.00 2.24 K -247
85.00 1.26 K -285
90.00 1.42 K 0
95.00 7.76 K 0
110.00 40.9 0