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Syndax Pharmaceuticals Inc Stock (SNDX) Option Chain

For the December 19, 2025 expiration date, the SNDX stock option chain has a total of 450 contracts, with 443 call options and 7 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 44 contracts.
  • April 17, 2026 : 23 contracts.
  • July 17, 2026 : 1 contracts.
  • January 15, 2027 : 0 contracts.
  • January 21, 2028 : 0 contracts.

Syndax Pharmaceuticals Inc (SNDX) Most Active Options & Calendar

SNDX Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 20.00 1.50 0.25 +20.00% 312
favorite 19.00 1.75 0.20 +12.90% 107
favorite 15.00 5.20 0.50 +10.64% 10
favorite 22.00 0.75 0.15 +25.00% 6
favorite 25.00 0.25 0.03 +13.64% 4
favorite 23.00 0.55 0.40 +266.67% 2
favorite 30.00 0.10 0.05 +100.00% 2

SNDX Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
12.00
0.05 -0.05 -50.00% 5
favorite
18.00
0.75 -0.30 -28.57% 2
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 - -
favorite
5.00
0.00 0.00 - -

Syndax Pharmaceuticals Inc Stock (SNDX) Option Chain Analysis

Put Volume Total 7
Call Volume Total 443
Put/Call Ratio (PCR) 0.02
Put Strike With Highest Volume $12.00
Call Strike With Highest Volume $20.00
$39.16
price down icon 1.10%
$100.48
price down icon 1.00%
$32.03
price up icon 1.10%
$95.99
price down icon 0.77%
biotechnology ONC
$331.27
price down icon 1.95%
$205.04
price down icon 0.84%
Cap:     |  Volume (24h):