12.90
price down icon5.49%   -0.75
after-market After Hours: 12.80 -0.10 -0.78%
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Syndax Pharmaceuticals Inc Stock (SNDX) Option Chain

For the November 20, 2026 expiration date, the SNDX stock option chain has a total of 61 contracts, with 31 call options and 30 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 18, 2026 : 0 contracts.
  • January 15, 2027 : 13 contracts.
  • April 16, 2027 : 9 contracts.
  • January 21, 2028 : 917 contracts.

Syndax Pharmaceuticals Inc (SNDX) Most Active Options & Calendar

SNDX Call Options Expiring November 20, 2026

Strike Price Change % Change Volume
favorite 13.00 1.40 -0.50 -26.32% 17
favorite 17.00 0.35 -0.05 -12.50% 11
favorite 19.00 0.29 -0.01 -3.33% 2
favorite 14.00 1.00 -0.12 -10.71% 1
favorite 1.00 0.00 0.00 - -
favorite 2.00 0.00 0.00 - -
favorite 3.00 0.00 0.00 - -

SNDX Put Options Expiring November 20, 2026

Strike Price Change % Change Volume
favorite
11.00
0.45 0.05 +12.50% 15
favorite
12.00
0.83 0.18 +27.69% 11
favorite
13.00
1.30 0.40 +44.44% 4
favorite
1.00
0.00 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
3.00
0.00 0.00 - -
favorite
4.00
0.00 0.00 - -

Syndax Pharmaceuticals Inc Stock (SNDX) Option Chain Analysis

Put Volume Total 30
Call Volume Total 31
Put/Call Ratio (PCR) 0.97
Put Strike With Highest Volume $11.00
Call Strike With Highest Volume $13.00
$18.44
price down icon 1.60%
$12.29
price down icon 6.61%
$16.20
price down icon 13.78%
IAM IAM
$23.81
price up icon 0.00%
$3.62
price down icon 2.95%
$36.74
price up icon 0.14%
Cap:     |  Volume (24h):