Century Aluminum (CENX)
NASDAQ: CENX
· Real-Time Price · USD
21.93
-0.38 (-1.70%)
At close: Aug 19, 2025, 3:59 PM
22.00
0.34%
After-hours: Aug 19, 2025, 07:34 PM EDT
CENX Open Interest Chart
Open interest breakdown by expiration date for CENX
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
62,150
contracts, with 31,855
call contracts and
30,295 put contracts. The
overall put-call open interest ratio is
0.95, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Jan 15, 2027.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 7,004 | 12,671 | 1.81 |
| Oct 17, 2025 | 43 | 1 | 0.02 |
| Dec 19, 2025 | 5,098 | 10,744 | 2.11 |
| Jan 16, 2026 | 18,387 | 6,273 | 0.34 |
| Mar 20, 2026 | 497 | 266 | 0.54 |
| Jan 15, 2027 | 826 | 340 | 0.41 |