Rambus Inc. (RMBS)
NASDAQ: RMBS
· Real-Time Price · USD
69.08
-0.70 (-1.00%)
At close: Aug 20, 2025, 1:29 PM
RMBS Open Interest Chart
Open interest breakdown by expiration date for RMBS
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
16,013
contracts, with 9,738
call contracts and
6,275 put contracts. The
overall put-call open interest ratio is
0.64, 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 | 1,485 | 772 | 0.52 |
| Oct 17, 2025 | 23 | 19 | 0.83 |
| Nov 21, 2025 | 3,315 | 3,680 | 1.11 |
| Jan 16, 2026 | 3,676 | 1,533 | 0.42 |
| Feb 20, 2026 | 1,239 | 271 | 0.22 |