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Erasca ERAS 14.91 0.27 1.84%

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ATM IV
0.998
Put Call Ratio (OI)
0.231
Put Call Ratio (Vol)
0.788
IV Rank
4.92
IV Percentile
17.6
Max pain
15

Gamma exposure (2026-11-04)

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}
16.0
807.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-20.2
20.2
View values by strike
ERAS · Gamma exposure · 2026-11-04. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 968 0
5.00 334 -1.71 K
7.50 3.12 K -15.4 K
10.00 117 K -27.9 K
12.50 28.9 K -65.3 K
15.00 379 K -197 K
16.00 11.7 K -461
17.50 586 K -20.7 K
19.00 284 0
20.00 84.8 K -8.01 K
22.50 106 K -2.3 K
25.00 13.7 K -219
30.00 8.2 K 0
35.00 111 K 0