Atai Life Sciences N.V. (ATAI)
NASDAQ: ATAI
· Real-Time Price · USD
3.88
-0.13 (-3.24%)
At close: Aug 15, 2025, 3:59 PM
3.88
-0.13%
After-hours: Aug 15, 2025, 07:51 PM EDT
ATAI Open Interest Chart
Open interest breakdown by expiration date for ATAI
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
49,847
contracts, with 40,671
call contracts and
9,176 put contracts. The
overall put-call open interest ratio is
0.23, 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 | 3,431 | 509 | 0.15 |
| Oct 17, 2025 | 0 | 7 | n/a |
| Nov 21, 2025 | 13,312 | 5,263 | 0.40 |
| Jan 16, 2026 | 154 | 0 | 0.00 |
| Feb 20, 2026 | 23,774 | 3,397 | 0.14 |