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Roundhill COIN WeeklyPay ETF COIW 9.85 0.3 3.14%

COIW Gamma Exposure (GEX)

COIW (Roundhill COIN WeeklyPay ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.922
Put Call Ratio (OI)
0.512
Put Call Ratio (Vol)
0.492
IV Rank
5.16
IV Percentile
14.7
Max Pain
9

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
-12.1
12.1
View values by strike
COIW · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
4.00 26.1 0
6.00 0 -5.67
7.00 8.59 -130
8.00 220 -232
9.00 418 -699
10.00 191 -1.15e-10
11.00 520 4.77e-12
12.00 96.6 -1.74e-12
13.00 684 0
15.00 0 5.98e-12
16.00 0 1.06e-11
17.00 0 4.82e-11
18.00 0 -4.53e-12
20.00 0 3.09e-12
22.00 0 3.09e-10