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Pacific Biosciences of California PACB 1.96 -0.01 -0.51%

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
1.02
Put Call Ratio (OI)
0.088
Put Call Ratio (Vol)
0.904
IV Rank
11.4
IV Percentile
17.7
Max pain
2

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
798.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-5.0
5.0
View values by strike
PACB · Gamma exposure · 2026-11-13. USD of exposure per 1% underlying move.
StrikeCallsPuts
0.50 101 -4.93
1.00 1.39 K -785
1.50 13 K -1.58 K
2.00 226 K -36.1 K
2.50 1.25 K -252
3.00 106 K -696
3.50 1.85 K -1.43
4.00 12 K -76.1
4.50 2.74 -4.14
5.00 5.38 K -15.6
5.50 4.38 0
6.00 4.7 0
7.00 504 -111