144.49
price down icon2.48%   -3.67
after-market After Hours: 144.50 0.010 +0.01%
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Twist Bioscience Corp Stock (TWST) Option Chain

For the October 16, 2026 expiration date, the TWST stock option chain has a total of 2,020 contracts, with 1,212 call options and 808 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • November 20, 2026 : 624 contracts.
  • December 18, 2026 : 51 contracts.
  • January 15, 2027 : 127 contracts.
  • April 16, 2027 : 21 contracts.
  • June 17, 2027 : 4 contracts.

Twist Bioscience Corp (TWST) Most Active Options & Calendar

TWST Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 155.00 1.50 -0.50 -25.00% 909
favorite 150.00 2.50 -1.40 -35.90% 141
favorite 160.00 0.25 -0.90 -78.26% 54
favorite 135.00 5.14 -19.86 -79.44% 23
favorite 270.00 0.05 -0.10 -66.67% 20
favorite 165.00 0.40 -0.35 -46.67% 12
favorite 170.00 0.10 -0.95 -90.48% 9

TWST Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite
190.00
44.39 6.11 +15.96% 181
favorite
195.00
49.50 4.27 +9.44% 170
favorite
135.00
0.50 0.15 +42.86% 155
favorite
145.00
3.40 0.29 +9.32% 67
favorite
150.00
7.40 2.35 +46.53% 66
favorite
130.00
0.10 -0.05 -33.33% 49
favorite
125.00
0.15 0.05 +50.00% 42

Twist Bioscience Corp Stock (TWST) Option Chain Analysis

Put Volume Total 808
Call Volume Total 1,212
Put/Call Ratio (PCR) 0.67
Put Strike With Highest Volume $190.00
Call Strike With Highest Volume $155.00
$330.00
price down icon 0.21%
$108.14
price up icon 1.23%
CAI CAI
$31.76
price up icon 4.97%
$65.27
price down icon 3.38%
$63.92
price up icon 0.77%
$136.55
price up icon 0.20%
Cap:     |  Volume (24h):