Morningstar Inc. (MORN)
NASDAQ: MORN
· Real-Time Price · USD
258.55
-0.53 (-0.20%)
At close: Aug 15, 2025, 3:59 PM
258.53
-0.01%
After-hours: Aug 15, 2025, 05:46 PM EDT
MORN Open Interest Chart
Open interest breakdown by expiration date for MORN
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
1,678
contracts, with 1,524
call contracts and
154 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 | 116 | 126 | 1.09 |
| Dec 19, 2025 | 21 | 25 | 1.19 |
| Jan 16, 2026 | 118 | 0 | 0.00 |
| Mar 20, 2026 | 1,269 | 3 | 0.00 |