Research Frontiers (REFR)
NASDAQ: REFR
· Real-Time Price · USD
1.51
-0.01 (-0.66%)
At close: Aug 15, 2025, 12:26 PM
REFR Open Interest Chart
Open interest breakdown by expiration date for REFR
options contracts. Displaying data for 3
active expiration dates with future expiry.
Total open interest across all expiries is
2,532
contracts, with 2,532
call contracts and
0 put contracts. The
overall put-call open interest ratio is
0.00, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Mar 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 676 | 0 | 0.00 |
| Dec 19, 2025 | 1,623 | 0 | 0.00 |
| Mar 20, 2026 | 233 | 0 | 0.00 |