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iShares Blockchain and Tech ETF IBLC 50.89 1.47 2.97%

IBLC Gamma Exposure (GEX)

IBLC (iShares Blockchain and Tech ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.483
Put Call Ratio (OI)
0.125
Put Call Ratio (Vol)
0.857
IV Rank
6.87
IV Percentile
15.9
Max Pain
50

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
-25.6
25.6
View values by strike
IBLC · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
30.00 18.4 0
35.00 0 -25.4
41.00 46.4 0
46.00 56.6 0
50.00 1.81 K -162
52.00 342 0