Morningstar Inc. (MORN)
NASDAQ: MORN
· Real-Time Price · USD
260.30
1.76 (0.68%)
At close: Aug 19, 2025, 3:59 PM
260.38
0.03%
After-hours: Aug 19, 2025, 07:48 PM EDT
MORN Open Interest Chart
Open interest breakdown by expiration date for MORN
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
1,721
contracts, with 1,561
call contracts and
160 put contracts. The
overall put-call open interest ratio is
0.10, 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 | 129 | 128 | 0.99 |
| Oct 17, 2025 | 4 | 2 | 0.50 |
| Dec 19, 2025 | 34 | 25 | 0.74 |
| Jan 16, 2026 | 118 | 0 | 0.00 |
| Mar 20, 2026 | 1,276 | 5 | 0.00 |