SPDR S&P MIDCAP 400 ETF T... (MDY)
AMEX: MDY
· Real-Time Price · USD
595.04
-3.00 (-0.50%)
At close: Aug 29, 2025, 3:59 PM
595.30
0.04%
After-hours: Aug 29, 2025, 05:38 PM EDT
MDY Open Interest Chart
Open interest breakdown by expiration date for MDY
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
19,498
contracts, with 11,921
call contracts and
7,577 put contracts. The
overall put-call open interest ratio is
0.64, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Jun 18, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 4,338 | 4,270 | 0.98 |
| Oct 17, 2025 | 109 | 18 | 0.17 |
| Dec 19, 2025 | 2,818 | 1,173 | 0.42 |
| Jan 16, 2026 | 1,713 | 193 | 0.11 |
| Mar 20, 2026 | 1,253 | 1,492 | 1.19 |
| Jun 18, 2026 | 1,690 | 431 | 0.26 |