Dark

Check out our Dark Pool Levels

CENX
Century Aluminum Co
stock NASDAQ

At Close

Sep 1, 2026 3:59:57 PM EDT

46.78USD+2.207%(+1.01)1,914,008

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 1, 2026 9:29:59 AM EDT

45.19USD-1.256%(-0.58)2,004

After-hours

Aug 31, 2026 4:02:30 PM EDT

45.77USD-0.022%(-0.01)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jan 21, 2028

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
128	438	84	1,348

CENX Dec 18, 2026 Exp. - Volume by Strike

Puts

Calls

CENX Dec 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

CENX Dec 18, 2026 Exp. - Max Pain @ $45.00

Puts

Calls

CENX Dec 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
100 C	0.90	-14.29%	2	28	08-12	CENX261218C00100000
95 C	0.20	-84.00%	5	264	08-19	CENX261218C00095000
90 C	1.65	+22.22%	1	10	07-06	CENX261218C00090000
85 C	5.10	-26.09%	10	23	06-15	CENX261218C00085000
80 C	1.84	-78.35%	2	9	07-13	CENX261218C00080000
75 C	1.10	-8.33%	2	17	08-28	CENX261218C00075000
70 C	1.54	-2.53%	1	11	08-24	CENX261218C00070000
65 C	2.79	-28.64%	10	13	08-18	CENX261218C00065000
60 C	2.58	+16.22%	1	12	08-27	CENX261218C00060000
55 C	4.27	-17.57%	4	23	08-31	CENX261218C00055000
50 C	5.50	+9.34%	1	28	08-28	CENX261218C00050000
45 C	8.20	+18.84%	1	113	08-28	CENX261218C00045000
40 C	10.79	+25.76%	1	9	08-28	CENX261218C00040000
35 C	14.00	+27.74%	1	2	08-28	CENX261218C00035000
30 C	16.61	-18.94%	2	3	07-08	CENX261218C00030000
25 C	20.50	0%	1	1	08-21	CENX261218C00025000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
100 P	0	0%	0			CENX261218P00100000
95 P	0	0%	0			CENX261218P00095000
90 P	0	0%	0			CENX261218P00090000
85 P	0	0%	0			CENX261218P00085000
80 P	0	0%	0			CENX261218P00080000
75 P	26.85	+36.64%	17	13	06-18	CENX261218P00075000
70 P	21.75	-14.50%	1	1	08-07	CENX261218P00070000
65 P	21.40	+10.88%	1	22	06-23	CENX261218P00065000
60 P	17.80	+21.09%	1	3	06-23	CENX261218P00060000
55 P	10.35	-39.12%	1	17	08-07	CENX261218P00055000
50 P	10.60	+60.61%	16	28	08-21	CENX261218P00050000
45 P	6.10	-11.85%	2	33	08-28	CENX261218P00045000
40 P	4.11	-18.61%	1	137	08-27	CENX261218P00040000
35 P	2.30	-18.73%	10	1,078	08-24	CENX261218P00035000
30 P	1.20	+4.35%	9	81	08-19	CENX261218P00030000
25 P	0.35	-41.67%	5	19	08-28	CENX261218P00025000

Share