Rambus Inc. (RMBS)
NASDAQ: RMBS
· Real-Time Price · USD
99.99
-3.72 (-3.59%)
At close: Oct 03, 2025, 3:59 PM
99.89
-0.10%
After-hours: Oct 03, 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
30,670
contracts, with 20,604
call contracts and
10,066 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 7,419 | 2,790 | 0.38 |
| Nov 21, 2025 | 5,727 | 4,490 | 0.78 |
| Jan 16, 2026 | 4,943 | 1,992 | 0.40 |
| Feb 20, 2026 | 2,043 | 646 | 0.32 |
| May 15, 2026 | 144 | 18 | 0.13 |
| Jan 15, 2027 | 214 | 62 | 0.29 |
| Jan 21, 2028 | 114 | 68 | 0.60 |