33.22
price down icon2.75%   -0.94
pre-market  Pre-market:  33.07   -0.15   -0.45%
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Century Aluminum Co Stock (CENX) Option Chain

For the October 16, 2026 expiration date, the CENX stock option chain has a total of 225 contracts, with 27 call options and 198 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • November 20, 2026 : 1,865 contracts.
  • December 18, 2026 : 1,585 contracts.
  • January 15, 2027 : 39 contracts.
  • March 19, 2027 : 25 contracts.
  • January 21, 2028 : 21 contracts.

Century Aluminum Co (CENX) Most Active Options & Calendar

CENX Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 40.00 0.03 -0.02 -40.00% 14
favorite 35.00 0.15 -0.40 -72.73% 6
favorite 50.00 0.07 0.02 +40.00% 4
favorite 45.00 0.02 -0.03 -60.00% 2
favorite 32.50 1.60 0.00 - 1
favorite 22.50 0.00 0.00 - -
favorite 25.00 14.80 0.00 - -

CENX Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite
40.00
6.80 0.60 +9.68% 118
favorite
35.00
2.10 0.71 +51.08% 80
favorite
22.50
0.08 0.00 - -
favorite
25.00
0.23 0.00 - -
favorite
30.00
0.04 0.00 - -
favorite
32.50
0.00 0.00 - -
favorite
45.00
10.00 0.00 - -

Century Aluminum Co Stock (CENX) Option Chain Analysis

Put Volume Total 198
Call Volume Total 27
Put/Call Ratio (PCR) 7.33
Put Strike With Highest Volume $40.00
Call Strike With Highest Volume $40.00
$25.37
price down icon 1.55%
$148.17
price down icon 2.40%
AA AA
$40.08
price down icon 3.40%
Cap:     |  Volume (24h):