Pre-market
⌘K
Sign in Sign up

ARK 21Shares Bitcoin ETF ARKB 28.71 1.78 6.61%

ARKB Gamma Exposure (GEX)

ARKB (ARK 21Shares Bitcoin ETF): 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
0.412
Put Call Ratio (OI)
0.235
Put Call Ratio (Vol)
0.804
IV Rank
24.6
IV Percentile
41.3
Max Pain
25

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}
25.0
487.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-31.3
31.3
View values by strike
ARKB · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
11.00 42.4 -653
12.00 25.3 -22.1
13.00 535 -9.31
14.00 5.47 -34.6
15.00 1.1 K -1.45 K
16.00 0 -2.82 K
17.00 17.5 -821
18.00 9.99 -462
19.00 101 -621
20.00 4.09 K -1.04 K
21.00 879 -843
22.00 1.01 K -3.35 K
23.00 959 -2.56 K
24.00 6.1 K -2.22 K
25.00 22.2 K -8.9 K
26.00 16.6 K -2.52 K
27.00 10.2 K -2.36 K
28.00 23.8 K -95.5
29.00 169 K -925
30.00 51.6 K -3.37 K
31.00 5.27 K -619
32.00 6.87 K -119
33.00 3.68 K -292
34.00 2.16 K -414
35.00 10.1 K -275
36.00 4.2 K -519
37.00 2.88 K -130
38.00 9.38 K -103
39.00 10.1 K 0
40.00 6.2 K 0
41.00 3.57 K 0
42.00 158 0
43.00 1.83 K 0
44.00 792 0
45.00 2.07 K 0
46.00 141 0
47.00 168 0
48.00 592 0
50.00 1.69 K 0
55.00 410 0
60.00 7.41 K 0