Century Aluminum Co (CENX)

Overview News Price History Option Chain Financials Discussions Forecast Dividend History

Century Aluminum Co Stock (CENX) Option Chain

For the September 19, 2025 expiration date, the CENX stock option chain has a total of 3,389 contracts, with 445 call options and 2,944 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

December 19, 2025 : 139 contracts.
January 16, 2026 : 68 contracts.
January 15, 2027 : 57 contracts.

Century Aluminum Co (CENX) Most Active Options & Calendar

CENX Call Options Expiring September 19, 2025

Strike	Price	Change	% Change	Volume
25.00	0.90	-0.30	-25.00%	222
24.00	1.50	-0.05	-3.23%	66
21.00	2.80	-0.13	-4.44%	58
22.00	2.40	0.02	+0.84%	37
23.00	1.77	-0.18	-9.23%	31
17.00	6.58	0.68	+11.53%	11
29.00	0.35	-0.20	-36.36%	10

CENX Put Options Expiring September 19, 2025

Strike	Price	Change	% Change	Volume
20.00	0.50	-0.40	-44.44%	2,504
21.00	0.80	-0.45	-36.00%	360
22.00	1.10	-0.65	-37.14%	33
19.00	0.21	-0.41	-66.13%	21
24.00	2.15	-0.65	-23.21%	8
16.00	0.09	-0.09	-50.00%	7
13.00	0.06	-1.10	-94.83%	5

Century Aluminum Co Stock (CENX) Option Chain Analysis

Put Volume Total	2,944
Call Volume Total	445
Put/Call Ratio (PCR)	6.62

Put Strike With Highest Volume	$20.00
Call Strike With Highest Volume	$25.00

CSTM

$13.48

0.75%

KALU

$73.93

0.46%

$30.17

0.23%