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iShares S&P Mid-Cap 400 Growth IJK 110.72 0.91 0.83%

IJK Gamma Exposure (GEX)

IJK (iShares S&P Mid-Cap 400 Growth): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.209
Put Call Ratio (OI)
0.159
Put Call Ratio (Vol)
0.194
IV Rank
15.9
IV Percentile
62.3
Max Pain
117

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
-35.8
35.8
View values by strike
IJK · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
95.00 0 -131
98.00 0 -190
104.00 337 0
105.00 383 0
106.00 17.9 K 0
107.00 429 0
109.00 1.37 K 0
110.00 3.23 K 0
111.00 478 0
112.00 590 -3.69 K
113.00 0 -555
114.00 6.57 K -3.02 K
115.00 1.24 K -686
116.00 1.29 K 0
117.00 11.1 K -553
118.00 435 0
120.00 376 -1.37 K
122.00 336 0
123.00 313 0
124.00 580 0
125.00 930 0
130.00 802 0