Rambus Inc. (RMBS)
NASDAQ: RMBS
· Real-Time Price · USD
102.62
1.86 (1.85%)
At close: Sep 26, 2025, 3:59 PM
102.50
-0.12%
After-hours: Sep 26, 2025, 07:59 PM EDT
RMBS Open Interest Chart
Open interest breakdown by expiration date for RMBS
options contracts. Displaying data for 7
active expiration dates with future expiry.
Total open interest across all expiries is
29,500
contracts, with 19,863
call contracts and
9,637 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 6,870 | 2,537 | 0.37 |
| Nov 21, 2025 | 5,634 | 4,351 | 0.77 |
| Jan 16, 2026 | 4,938 | 1,985 | 0.40 |
| Feb 20, 2026 | 1,998 | 632 | 0.32 |
| May 15, 2026 | 125 | 12 | 0.10 |
| Jan 15, 2027 | 207 | 53 | 0.26 |
| Jan 21, 2028 | 91 | 67 | 0.74 |