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Zillow Group Z 30.96 -0.03 -0.1%

Previous-day view · Fri Oct 30 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
ATM IV
0.736
Put Call Ratio (OI)
0.577
Put Call Ratio (Vol)
0.449
IV Rank
79.2
IV Percentile
91.3
Max Pain
35

Gamma exposure (2026-10-30)

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}
21.0
812.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-99.8
99.8
View values by strike
Z · Gamma exposure · 2026-10-30. USD of exposure per 1% underlying move.
StrikeCallsPuts
15.00 559 -491
17.50 1.94 K -11.6 K
20.00 2.78 K -27.8 K
22.50 2.79 K -33.7 K
25.00 9.36 K -137 K
27.50 32.3 K -155 K
30.00 112 K -468 K
32.50 136 K -163 K
35.00 154 K -300 K
37.50 98.7 K -12.1 K
40.00 494 K -14.6 K
42.50 39.9 K -5.5 K
45.00 51 K -2.53 K
47.50 23.1 K -751
50.00 31.3 K -6.95 K
52.50 36.4 K -1.25 K
55.00 18.7 K -142
57.50 5.06 K -44.3
60.00 6.84 K 0
62.50 1.02 K 0
65.00 6.26 K 0
67.50 1.54 K 0
70.00 7.91 K 0
72.50 2.01 K 0
75.00 17.7 K 0
77.50 876 0
80.00 8.5 K 0
82.50 670 0
85.00 1.92 K 0
87.50 1.14 K 0
90.00 1.83 K 0
92.50 955 0
95.00 6.2 K 0
97.50 64.3 0
100.00 8.69 K 0
105.00 1.15 K 0
110.00 926 0
115.00 1.73 K 0
120.00 886 0
125.00 2.76 K 0
130.00 4.04 K 0