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GRAIL GRAL 121.44 2.31 1.94%

Previous-day view · Fri Nov 6 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
0.818
Put Call Ratio (OI)
0.591
Put Call Ratio (Vol)
0.408
IV Rank
4.99
IV Percentile
18.2
Max pain
135

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}
14.0
441.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-118.8
118.8
View values by strike
GRAL · Gamma exposure · 2026-11-06. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 0.875 0
7.50 7.97 0
10.00 22.3 0
12.50 8.08 -33.7
15.00 20.1 -38.3
17.50 18.1 -33.4
20.00 573 -1.06 K
22.50 242 -32.9
25.00 294 -709
30.00 391 -1.22 K
35.00 1.07 K -1.51 K
40.00 2.72 K -2.8 K
45.00 775 -1.53 K
50.00 6.85 K -1.86 K
55.00 3.1 K -1.25 K
60.00 6.5 K -6.24 K
65.00 15.7 K -7.96 K
70.00 14.5 K -5.81 K
75.00 12.2 K -7.57 K
80.00 12.6 K -40.4 K
85.00 30.8 K -15.6 K
90.00 19.6 K -88.5 K
95.00 30.4 K -25 K
100.00 37.6 K -36.3 K
105.00 13.4 K -22 K
110.00 92.6 K -32.1 K
115.00 29.5 K -29.1 K
120.00 49.6 K -110 K
125.00 28.2 K -125 K
130.00 71.5 K -103 K
135.00 93.4 K -13.1 K
140.00 58.9 K -47.3 K
145.00 33.5 K -43.3 K
150.00 122 K -17.2 K
155.00 28.4 K -8.95 K
160.00 37.5 K -7.63 K
165.00 66.7 K -1.7 K
170.00 22 K -2.59 K
175.00 10.7 K -3.24 K
180.00 21.5 K -255
185.00 5.91 K -222
190.00 16.3 K -47.2
195.00 12.6 K -49
200.00 20.7 K -1.38 K
210.00 14.8 K -66.8
220.00 1.47 K -71.6
230.00 830 -37.4
240.00 8.18 K 0