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ProShares Ultra S&P500 SSO 71.62 2.23 3.21%

SSO Gamma Exposure (GEX)

SSO (ProShares Ultra S&P500): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
ATM IV
0.228
Put Call Ratio (OI)
0.513
Put Call Ratio (Vol)
0.471
IV Rank
0.77
IV Percentile
1.57
Max Pain
69.5

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}
4.0
851.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-54.1
54.1
View values by strike
SSO · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
17.50 0 -67.1
20.00 0 -65.1
22.50 0 -174
25.00 0 -206
27.50 401 -40.5
30.00 -5.77e-8 -6.92 K
32.50 85.1 -821
35.00 49.9 -2.72 K
37.00 0 -167
37.50 32.8 -1.79 K
38.00 8.77e-6 -992
38.50 0 -71.6
39.00 0 -9.42 K
39.50 0 -118
40.00 2.11 K -851
40.50 0 -30.8
41.00 0 -729
41.50 -3.34e-6 -676
42.00 -2.09e-5 -222
42.50 653 -509
43.00 2.82e-6 -74.6
43.50 1.19e-5 -116
44.00 0 -160
44.50 -9.12e-7 -85.6
45.00 8.47 K -11.4 K
45.50 0 -298
46.00 2.98e-6 -153
46.50 3.66e-5 -2.68 K
47.00 -2.97e-6 -305
47.50 7.78 K -379
48.00 3.25 K -2.06 K
48.50 125 -672
49.00 487 -2.81 K
50.00 20.2 K -8.32 K
50.50 18.8 K -71.6
51.00 36.4 -209
51.50 183 0
52.00 75.5 -270
52.50 389 -1.62 K
53.00 84 -129
53.50 86 0
54.00 532 -4.67 K
54.50 11.9 K -174
55.00 4.9 K -7.87 K
55.50 221 -890
56.00 280 -1.06 K
56.50 293 -188
57.00 2.65 K -694
57.50 7.09 K -4.26 K
58.00 1.71 K -1.33 K
58.50 1.75 K -50
59.00 2.85 K -2.34 K
59.50 230 -433
60.00 49.2 K -56.9 K
60.50 7.11 K -335
61.00 11.2 K -5.19 K
61.50 3.06 K -235
62.00 2.71 K -2.23 K
62.50 11 K -8.27 K
63.00 542 -6.63 K
64.00 2.32 K -15.4 K
64.50 0 -607
65.00 64.4 K -42.2 K
65.50 0 -2.89 K
66.00 2.64 K -16.1 K
66.50 0 -1.23 K
67.00 1.96 K -16 K
67.50 28.2 K -25.3 K
68.00 23.1 K -144 K
68.50 736 -12.9 K
69.00 38.1 K -76 K
69.50 31.7 K -33.9 K
70.00 336 K -148 K
70.50 55.5 K -17.5 K
71.00 55.4 K -48.8 K
71.50 11.3 K -7.24 K
72.00 94.8 K -14.5 K
72.50 66 K -6.38 K
73.00 96.4 K -1.49 K
73.50 9.65 K 0
74.00 40 K -364
74.50 2.2 K 0
75.00 131 K -10.3 K
75.50 2.36 K -1.03 K
76.00 3.31 K 0
76.50 14.4 K 0
77.00 2.61 K 0
77.50 7.32 K -580
78.00 2.97 K 0
79.00 2.03 K 0
80.00 85 K -933
82.50 5.71 K -272
85.00 43.1 K -89.7
87.50 4.39 K 0
90.00 6.55 K 0
95.00 181 -206
100.00 1 K 0
105.00 170 -78.5