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iShares MBS ETF MBB 91.97 0.44 0.48%

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ATM IV
0.0775
Put Call Ratio (OI)
0.159
Put Call Ratio (Vol)
1.03
IV Rank
16.9
IV Percentile
69.9
Max pain
91

Gamma exposure (2026-11-04)

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}
16.0
807.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-43.0
43.0
View values by strike
MBB · Gamma exposure · 2026-11-04. USD of exposure per 1% underlying move.
StrikeCallsPuts
68.00 0 -27.4
70.00 0 -32.1
75.00 0 -252
79.00 0 -78.2
80.00 0 -257
82.00 0 -643
83.00 0 -2.72 K
84.00 0 -344
85.00 579 -462
86.00 0 -3.4 K
87.00 0 -32.6 K
88.00 0 -125 K
89.00 120 K -383 K
90.00 229 K -369 K
91.00 579 K -772 K
92.00 8.84 M -118 K
93.00 284 K 0
94.00 53.1 K 0
95.00 137 K 0
96.00 18 K -2.47 K
97.00 0 -2.15 K
98.00 1.95 K 0