Purple Biotech Ltd. (PPBT)
NASDAQ: PPBT
· Real-Time Price · USD
2.43
0.12 (5.19%)
At close: Aug 15, 2025, 3:59 PM
2.28
-6.17%
After-hours: Aug 15, 2025, 04:48 PM EDT
PPBT Open Interest Chart
Open interest breakdown by expiration date for PPBT
options contracts. Displaying data for 2
active expiration dates with future expiry.
Total open interest across all expiries is
36
contracts, with 34
call contracts and
2 put contracts. The
overall put-call open interest ratio is
0.06, indicating a
bullish
bias in positioning. Options expire from
Nov 21, 2025
to
Feb 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Nov 21, 2025 | 32 | 1 | 0.03 |
| Feb 20, 2026 | 2 | 1 | 0.50 |