20.52
price down icon1.39%   -0.29
after-market After Hours: 21.22 0.70 +3.41%
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Syndax Pharmaceuticals Inc Stock (SNDX) Option Chain

For the August 21, 2026 expiration date, the SNDX stock option chain has a total of 39 contracts, with 29 call options and 10 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 18, 2026 : 0 contracts.
  • October 16, 2026 : 0 contracts.
  • January 15, 2027 : 0 contracts.
  • January 21, 2028 : 0 contracts.

Syndax Pharmaceuticals Inc (SNDX) Most Active Options & Calendar

SNDX Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 25.00 0.50 0.01 +2.04% 16
favorite 24.00 0.65 0.05 +8.33% 13
favorite 11.00 0.00 0.00 - -
favorite 12.00 0.00 0.00 - -
favorite 13.00 0.00 0.00 - -
favorite 14.00 0.00 0.00 - -
favorite 15.00 8.00 0.00 - -

SNDX Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
20.00
1.13 -0.12 -9.60% 10
favorite
11.00
0.00 0.00 - -
favorite
12.00
0.00 0.00 - -
favorite
13.00
0.00 0.00 - -
favorite
14.00
0.00 0.00 - -
favorite
15.00
0.00 0.00 - -
favorite
16.00
0.00 0.00 - -

Syndax Pharmaceuticals Inc Stock (SNDX) Option Chain Analysis

Put Volume Total 10
Call Volume Total 29
Put/Call Ratio (PCR) 0.34
Put Strike With Highest Volume $20.00
Call Strike With Highest Volume $25.00
$91.09
price up icon 1.97%
$118.87
price up icon 1.02%
$34.72
price down icon 0.83%
$58.73
price down icon 0.17%
ONC ONC
$325.90
price up icon 0.00%
$278.40
price up icon 2.44%
Cap:     |  Volume (24h):