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iShares U IYK 71.91 -0.47 -0.65%

IYK Gamma Exposure (GEX)

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

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ATM IV
0.285
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
10.6
IV Percentile
53.1
Max Pain
75

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
-10.0
10.0
View values by strike
IYK · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
66.00 186 0
68.00 198 0
69.00 217 0
72.00 1.23 K 0
74.00 2.47 K 0
75.00 10.5 K 0