Data through close

Gamma exposure extremes

Which chains had the strongest positive and negative normalized gamma exposure on Oct 27, 2026?

Signed whole-chain gamma exposure normalized to 100,000 open contracts. The 25 most positive observations appear first, followed by the 25 most negative; this is a model estimate, not observed dealer inventory. Data through close. Descriptive only, not a recommendation.

At a glance

50 tickers qualified. First five: SLN (153,172,818), TECH (84,402,390), PTC (38,187,824), BRZE (37,933,928), FXY (31,787,778).

Gamma exposure extremes as of Oct 27, 2026 close
# Ticker Close Open interest GEX per 100k OI
1 SLN 19.78 55,460 153,172,818
2 TECH 72.60 64,388 84,402,390
3 PTC 194.62 51,831 38,187,824
4 BRZE 45.78 87,683 37,933,928
5 FXY 58.10 102,245 31,787,778
6 UUP 29.12 70,291 19,692,115
7 SONY 25.64 150,183 19,305,271
8 PRMB 19.21 52,813 17,786,725
9 PG 159.20 367,964 17,680,181
10 GFL 45.00 556,342 17,650,702
11 AI 12.29 301,804 17,560,875
12 PAA 26.41 244,874 17,504,940
13 SCHD 35.12 132,740 17,434,898
14 DBA 27.40 98,515 17,295,297
15 FAST 51.55 84,576 16,402,833
16 EPD 37.17 163,033 16,230,858
17 DJX 523.78 51,776 15,689,917
18 IEF 91.10 1,526,732 15,627,897
19 ET 20.41 956,359 15,352,068
20 PTEN 12.21 189,936 14,893,476
21 UNP 299.88 73,244 14,509,878
22 AFL 121.99 57,907 14,458,056
23 KDP 34.86 59,586 14,399,571
24 PAGP 28.44 185,904 14,329,762
25 OKE 96.01 94,632 14,125,622
26 EMB 91.92 69,342 -64,453,023
27 HYG 77.60 10,043,806 -37,000,216
28 XLP 87.15 1,141,616 -23,513,707
29 EFA 103.59 1,254,194 -18,934,155
30 BURL 235.15 74,086 -16,695,136
31 XSP 772.27 899,898 -16,268,768
32 IHI 54.53 128,272 -16,118,979
33 XRT 87.31 134,861 -15,521,852
34 EWJ 95.25 95,753 -14,391,507
35 XLI 167.92 531,878 -13,913,940
36 EWG 41.52 51,958 -13,612,271
37 BKLN 20.38 110,520 -13,087,986
38 QQQM 296.96 62,304 -11,418,152
39 QQQI 53.81 57,479 -10,011,707
40 MAGS 71.46 209,612 -9,876,606
41 HWM 191.94 81,038 -9,428,841
42 XEL 78.14 225,704 -8,640,234
43 XLC 103.58 85,236 -8,488,729
44 BN 38.03 68,501 -8,344,639
45 CCJ 82.41 444,333 -8,278,088
46 BHP 82.60 174,629 -8,142,281
47 ARDX 3.01 232,151 -8,093,007
48 CMG 27.98 961,256 -8,043,306
49 MDY 667.89 51,154 -7,999,535
50 KKR 91.92 267,301 -7,988,481

Screens describe what the data shows after the close. They are not trade recommendations; see the disclaimer and the methodology.