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IDEAYA Biosciences IDYA 31.83 0.34 1.08%

Previous-day view · Fri Nov 13 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
0.602
Put Call Ratio (OI)
0.298
Put Call Ratio (Vol)
0.29
IV Rank
16.1
IV Percentile
17.7
Max pain
32.5

Gamma exposure (2026-11-13)

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}
7.0
399.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-28.2
28.2
View values by strike
IDYA · Gamma exposure · 2026-11-13. USD of exposure per 1% underlying move.
StrikeCallsPuts
15.00 25.6 -28.8
17.50 0 -121
20.00 175 -190
22.50 0 -382
25.00 0 -322
27.50 19 -1.59 K
30.00 15.9 K -15 K
32.50 13 K -13.2 K
35.00 17.8 K -1.83 K
37.50 7.26 K -373
40.00 4.12 K -499
42.50 5.75 K -29
45.00 6.76 K 0
47.50 375 0
50.00 565 0
55.00 631 0
60.00 388 0