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YieldMax Target 12 Big 50 BIGY 52.94 0.81 1.55%

BIGY Gamma Exposure (GEX)

BIGY (YieldMax Target 12 Big 50): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.166
Put Call Ratio (OI)
0.154
Put Call Ratio (Vol)
0.154
IV Rank
14.3
IV Percentile
33.5
Max Pain
51

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
-13.0
13.0
View values by strike
BIGY · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
50.00 0 -199
51.00 0 -245
54.00 4.72 K 0
58.00 129 0