ProShares Short S&P Mid Cap400 (MYY)
NYSEARCA: MYY · Real-Time Price · USD
17.87
+0.18 (1.01%)
At close: Sep 12, 2025, 4:00 PM EDT
17.87
0.00 (0.00%)
After-hours: Sep 12, 2025, 8:00 PM EDT
MYY Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 12, 2025 | 17.72 | 17.87 | 17.72 | 17.87 | 17.87 | 1.01% | 2,766 |
| Sep 11, 2025 | 17.93 | 17.93 | 17.69 | 17.69 | 17.69 | -1.59% | 1,397 |
| Sep 10, 2025 | 17.94 | 17.98 | 17.94 | 17.97 | 17.97 | 0.07% | 573 |
| Sep 9, 2025 | 17.84 | 17.99 | 17.84 | 17.96 | 17.96 | 0.85% | 2,106 |
| Sep 8, 2025 | 17.72 | 17.89 | 17.72 | 17.81 | 17.81 | - | 2,895 |
| Sep 5, 2025 | 17.73 | 17.88 | 17.71 | 17.81 | 17.81 | -0.43% | 3,590 |
| Sep 4, 2025 | 18.08 | 18.08 | 17.89 | 17.89 | 17.89 | -1.46% | 3,837 |
| Sep 3, 2025 | 18.12 | 18.20 | 18.12 | 18.15 | 18.15 | 0.29% | 1,928 |
| Sep 2, 2025 | 18.13 | 18.24 | 18.10 | 18.10 | 18.10 | 0.44% | 2,619 |
| Aug 29, 2025 | 18.01 | 18.07 | 18.01 | 18.02 | 18.02 | 0.67% | 3,620 |
| Aug 28, 2025 | 17.91 | 18.01 | 17.90 | 17.90 | 17.90 | -0.17% | 2,856 |
| Aug 27, 2025 | 17.93 | 17.98 | 17.91 | 17.93 | 17.93 | -0.63% | 6,513 |
| Aug 26, 2025 | 18.03 | 18.05 | 18.03 | 18.04 | 18.04 | -0.34% | 4,190 |
| Aug 25, 2025 | 18.07 | 18.11 | 18.03 | 18.11 | 18.11 | 0.70% | 4,649 |
| Aug 22, 2025 | 18.39 | 18.39 | 17.91 | 17.98 | 17.98 | -2.72% | 15,622 |
| Aug 21, 2025 | 18.53 | 18.55 | 18.46 | 18.48 | 18.48 | 0.20% | 2,537 |
| Aug 20, 2025 | 18.36 | 18.52 | 18.36 | 18.45 | 18.45 | 0.34% | 3,645 |
| Aug 19, 2025 | 18.34 | 18.40 | 18.23 | 18.39 | 18.39 | -0.11% | 2,369 |
| Aug 18, 2025 | 18.41 | 18.43 | 18.41 | 18.41 | 18.41 | -0.23% | 869 |
| Aug 15, 2025 | 18.42 | 18.45 | 18.39 | 18.45 | 18.45 | 0.66% | 606 |
| Aug 14, 2025 | 18.24 | 18.38 | 18.24 | 18.33 | 18.33 | 1.23% | 6,199 |
| Aug 13, 2025 | 18.31 | 18.36 | 18.10 | 18.10 | 18.10 | -1.51% | 2,747 |
| Aug 12, 2025 | 18.69 | 18.69 | 18.37 | 18.38 | 18.38 | -2.39% | 99,958 |
| Aug 11, 2025 | 18.66 | 18.83 | 18.66 | 18.83 | 18.83 | 0.51% | 1,780 |
| Aug 8, 2025 | 18.68 | 18.75 | 18.68 | 18.74 | 18.74 | -0.03% | 603 |
| Aug 7, 2025 | 18.68 | 18.78 | 18.68 | 18.74 | 18.74 | 0.27% | 3,584 |
| Aug 6, 2025 | 18.69 | 18.69 | 18.65 | 18.69 | 18.69 | 0.41% | 2,415 |
| Aug 5, 2025 | 18.61 | 18.77 | 18.58 | 18.61 | 18.61 | -0.03% | 33,120 |
| Aug 4, 2025 | 18.73 | 18.76 | 18.62 | 18.62 | 18.62 | -1.22% | 4,840 |
| Aug 1, 2025 | 18.90 | 19.04 | 18.76 | 18.85 | 18.85 | 1.56% | 38,128 |
| Jul 31, 2025 | 18.38 | 18.57 | 18.38 | 18.56 | 18.56 | 1.19% | 81,474 |
| Jul 30, 2025 | 18.25 | 18.40 | 18.25 | 18.34 | 18.34 | 0.61% | 1,128 |
| Jul 29, 2025 | 18.09 | 18.25 | 18.09 | 18.23 | 18.23 | 0.16% | 2,164 |
| Jul 28, 2025 | 18.17 | 18.20 | 18.16 | 18.20 | 18.20 | 0.28% | 1,741 |
| Jul 25, 2025 | 18.33 | 18.34 | 18.15 | 18.15 | 18.15 | -0.86% | 5,262 |
| Jul 24, 2025 | 18.24 | 18.31 | 18.21 | 18.31 | 18.31 | 0.97% | 40,608 |
| Jul 23, 2025 | 18.16 | 18.19 | 18.13 | 18.13 | 18.13 | -0.76% | 2,653 |
| Jul 22, 2025 | 18.32 | 18.32 | 18.27 | 18.27 | 18.27 | -1.33% | 2,363 |
| Jul 21, 2025 | 18.36 | 18.52 | 18.36 | 18.52 | 18.52 | 0.64% | 11,532 |
| Jul 18, 2025 | 18.30 | 18.44 | 18.30 | 18.40 | 18.40 | 0.16% | 1,570 |
| Jul 17, 2025 | 18.37 | 18.37 | 18.37 | 18.37 | 18.37 | -1.12% | 590 |
| Jul 16, 2025 | 18.65 | 18.74 | 18.58 | 18.58 | 18.58 | -0.34% | 1,378 |
| Jul 15, 2025 | 18.30 | 18.64 | 18.30 | 18.64 | 18.64 | 1.76% | 3,838 |
| Jul 14, 2025 | 18.39 | 18.40 | 18.32 | 18.32 | 18.32 | -0.28% | 3,691 |
| Jul 11, 2025 | 18.37 | 18.38 | 18.31 | 18.37 | 18.37 | 0.90% | 2,612 |
| Jul 10, 2025 | 18.26 | 18.26 | 18.11 | 18.21 | 18.21 | -0.46% | 2,303 |
| Jul 9, 2025 | 18.30 | 18.38 | 18.29 | 18.29 | 18.29 | -0.40% | 4,479 |
| Jul 8, 2025 | 18.39 | 18.39 | 18.29 | 18.37 | 18.37 | -0.47% | 2,604 |
| Jul 7, 2025 | 18.29 | 18.52 | 18.26 | 18.45 | 18.45 | 1.11% | 3,886 |
| Jul 3, 2025 | 18.25 | 18.27 | 18.22 | 18.25 | 18.25 | -0.58% | 6,743 |