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ACM Research ACMR 44.61 5.3 13.48%

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ATM IV
0.837
Put Call Ratio (OI)
0.609
Put Call Ratio (Vol)
0.288
IV Rank
31.2
IV Percentile
40.2
Max pain
49

Gamma exposure (2026-11-06)

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}
0.0
805.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-135.4
135.4
View values by strike
ACMR · Gamma exposure · 2026-11-06. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 2.12 0
5.00 2.75 0
7.50 113 0
10.00 188 -53
12.50 0 -65.5
15.00 180 -353
17.50 0 -673
18.00 12.6 -666
20.00 3.36 K -1.65 K
22.50 0 -495
23.00 8.89 -441
25.00 1.07 K -3.76 K
27.00 667 -1.51 K
27.50 0 -152
30.00 6.19 K -7.24 K
32.00 3.53 K -1.7 K
32.50 235 -2.17 K
34.50 0 -34
35.00 9.69 K -31.4 K
35.50 0 -406
36.00 0 -466
36.50 0 -914
37.00 3.96 K -6.11 K
37.50 97.2 -8.46 K
38.00 0 -20.3 K
38.50 421 -470
39.00 480 -1.74 K
39.50 404 -1.11 K
40.00 61.9 K -59.8 K
40.50 0 -1.81 K
41.00 295 -1.39 K
41.50 0 -105
42.00 8.63 K -6.63 K
42.50 2.34 K -10.4 K
43.00 2.08 K -2.31 K
43.50 319 -362
44.00 22.4 K -2.76 K
44.50 6.37 K -1.02 K
45.00 31.6 K -37.5 K
45.50 2.19 K -579
46.00 118 K -8.88 K
46.50 4.36 K -133
47.00 33.8 K -11.6 K
47.50 3.54 K -4.65 K
48.00 11.4 K -30.5 K
48.50 16.3 K 0
49.00 2.06 K -1.58 K
49.50 4.35 K 0
50.00 53.5 K -155 K
51.00 1.96 K -83.5
52.00 1.73 K -1.81 K
52.50 17.8 K -12.5 K
53.00 3.34 K -1.04 K
54.00 2.32 K -221
55.00 25.7 K -20.9 K
56.00 1.17 K -695
57.00 2.78 K 0
57.50 5.53 K -6.02 K
58.00 715 -644
59.00 1.19 K -222
60.00 72.8 K -85.2 K
61.00 421 -912
62.00 861 -967
62.50 2.68 K -515
63.00 1.8 K -302
64.00 68.3 -33.5
65.00 44.6 K -130 K
66.00 355 -28.7
67.00 425 -63.4
67.50 7.13 K -2.39 K
68.00 315 -249
69.00 999 0
70.00 18 K -8.11 K
71.00 25.4 0
72.00 426 -446
72.50 1.85 K -765
73.00 615 -20.1
74.00 365 0
75.00 40.7 K -23.3 K
76.00 73 0
77.50 5.75 K -493
78.00 19.6 0
79.00 19.1 0
80.00 16.2 K -12.1 K
81.00 35.5 0
82.00 55.2 0
82.50 1.25 K -593
83.00 141 0
84.00 14.4 0
85.00 9.54 K -1.3 K
87.50 961 -714
89.00 15.9 0
90.00 14.3 K -214
92.50 196 -359
95.00 4.94 K -551
97.50 3.95 K -465
100.00 51.4 K -558
105.00 2.35 K -232
110.00 2.87 K -829
115.00 1.53 K -220
120.00 10.8 K -604
125.00 6.76 K -21.6
130.00 2.12 K -177
135.00 636 0
140.00 937 0
145.00 5.05 K 0
150.00 794 0
155.00 704 0
160.00 2.41 K 0
165.00 561 0
170.00 770 0
175.00 1.77 K 0
180.00 4.89 K 0