32.91
price up icon8.65%   2.62
after-market After Hours: 33.88 0.97 +2.95%
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Century Aluminum Co Stock (CENX) Option Chain

For the December 19, 2025 expiration date, the CENX stock option chain has a total of 123 contracts, with 119 call options and 4 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 16, 2026 : 483 contracts.
  • January 15, 2027 : 5 contracts.

Century Aluminum Co (CENX) Most Active Options & Calendar

CENX Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 31.00 4.50 1.00 +28.57% 54
favorite 33.00 4.20 0.70 +20.00% 29
favorite 34.00 3.80 0.50 +15.15% 21
favorite 30.00 5.90 1.50 +34.09% 8
favorite 40.00 2.10 0.26 +14.13% 5
favorite 36.00 3.05 1.05 +52.50% 1
favorite 37.00 2.75 0.30 +12.24% 1

CENX Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
25.00
1.08 -0.14 -11.48% 2
favorite
28.00
1.85 -0.90 -32.73% 1
favorite
32.00
3.80 -0.90 -19.15% 1
favorite
3.00
0.00 0.00 - -
favorite
5.00
0.34 0.00 - -
favorite
7.00
0.40 0.00 - -
favorite
8.00
0.11 0.00 - -

Century Aluminum Co Stock (CENX) Option Chain Analysis

Put Volume Total 4
Call Volume Total 119
Put/Call Ratio (PCR) 0.03
Put Strike With Highest Volume $25.00
Call Strike With Highest Volume $31.00
$15.09
price up icon 4.72%
$79.89
price up icon 4.19%
aluminum AA
$36.25
price up icon 3.51%
Cap:     |  Volume (24h):