20.47
price down icon3.35%   -0.71
after-market After Hours: 21.80 1.33 +6.50%
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Century Aluminum Co Stock (CENX) Option Chain

For the September 19, 2025 expiration date, the CENX stock option chain has a total of 131 contracts, with 71 call options and 60 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 19, 2025 : 4 contracts.
  • January 16, 2026 : 10 contracts.
  • January 15, 2027 : 0 contracts.

Century Aluminum Co (CENX) Most Active Options & Calendar

CENX Call Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite 21.00 1.85 -0.24 -11.48% 18
favorite 22.00 1.41 -0.09 -6.00% 15
favorite 25.00 0.70 -0.05 -6.67% 14
favorite 24.00 0.85 -0.05 -5.56% 11
favorite 23.00 1.05 -0.05 -4.55% 6
favorite 17.00 4.40 -0.32 -6.78% 5
favorite 20.00 2.30 -0.27 -10.51% 2

CENX Put Options Expiring September 19, 2025

Strike Price Change % Change Volume
favorite
21.00
2.16 0.29 +15.51% 45
favorite
19.00
1.10 0.08 +7.84% 8
favorite
20.00
1.55 0.12 +8.39% 7
favorite
10.00
0.00 0.00 - -
favorite
11.00
0.32 0.00 - -
favorite
12.00
0.20 0.00 - -
favorite
13.00
1.16 0.00 - -

Century Aluminum Co Stock (CENX) Option Chain Analysis

Put Volume Total 60
Call Volume Total 71
Put/Call Ratio (PCR) 0.85
Put Strike With Highest Volume $21.00
Call Strike With Highest Volume $21.00
$13.22
price down icon 3.57%
$73.85
price down icon 4.48%
aluminum AA
$28.40
price down icon 5.24%
Cap:     |  Volume (24h):