Rambus Inc. (RMBS)
NASDAQ: RMBS
· Real-Time Price · USD
73.88
-2.12 (-2.79%)
At close: Aug 15, 2025, 10:56 AM
RMBS Open Interest Chart
Open interest breakdown by expiration date for RMBS
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
15,362
contracts, with 9,212
call contracts and
6,150 put contracts. The
overall put-call open interest ratio is
0.67, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Feb 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 1,128 | 721 | 0.64 |
| Nov 21, 2025 | 3,175 | 3,671 | 1.16 |
| Jan 16, 2026 | 3,676 | 1,521 | 0.41 |
| Feb 20, 2026 | 1,233 | 237 | 0.19 |