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 18, 2026 expiration date, the CENX stock option chain has a total of 364 contracts, with 47 call options and 317 put options. This indicates a leaning towards calls, suggesting bullish sentiment.

Other Key Expiration Dates:

January 15, 2027 : 59 contracts.
January 21, 2028 : 0 contracts.

Century Aluminum Co (CENX) Most Active Options & Calendar

CENX Call Options Expiring September 18, 2026

Strike	Price	Change	% Change	Volume
45.00	4.36	0.11	+2.59%	20
40.00	7.78	-0.22	-2.75%	10
55.00	0.54	0.09	+20.00%	7
48.00	2.30	0.15	+6.98%	6
50.00	1.45	0.00	-	3
46.00	3.65	0.05	+1.39%	1
25.00	0.00	0.00	-	-

CENX Put Options Expiring September 18, 2026

Strike	Price	Change	% Change	Volume
36.00	0.06	-0.07	-53.85%	195
35.00	0.05	-0.06	-54.55%	65
47.00	2.24	-0.13	-5.49%	13
40.00	0.35	-0.05	-12.50%	12
46.00	1.80	0.05	+2.86%	10
42.00	0.55	-0.20	-26.67%	8
44.00	1.24	0.04	+3.33%	8

Century Aluminum Co Stock (CENX) Option Chain Analysis

Put Volume Total	317
Call Volume Total	47
Put/Call Ratio (PCR)	6.74

Put Strike With Highest Volume	$36.00
Call Strike With Highest Volume	$45.00

CSTM

$26.48

0.45%

KALU

$160.77

1.12%