Mercury Systems, Inc. (MRCY)
NASDAQ: MRCY · Real-Time Price · USD
81.42
-2.02 (-2.42%)
At close: Nov 13, 2026, 4:00 PM EST
81.42
0.00 (0.01%)
After-hours: Nov 13, 2026, 7:40 PM EST
Mercury Systems Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 83.23 | 84.36 | 79.59 | 81.42 | 81.42 | -2.42% | 404,905 |
| Nov 12, 2026 | 87.07 | 89.08 | 83.13 | 83.43 | 83.43 | -5.55% | 1,529,426 |
| Nov 11, 2026 | 86.14 | 88.93 | 85.35 | 88.33 | 88.33 | 5.68% | 1,602,976 |
| Nov 10, 2026 | 80.33 | 86.30 | 79.50 | 83.58 | 83.58 | 4.97% | 1,384,603 |
| Nov 9, 2026 | 75.45 | 80.74 | 74.04 | 79.62 | 79.62 | 8.25% | 824,881 |
| Nov 6, 2026 | 66.93 | 73.91 | 64.37 | 73.55 | 73.55 | 12.20% | 1,012,640 |
| Nov 5, 2026 | 70.40 | 72.26 | 64.70 | 65.55 | 65.55 | -8.65% | 1,339,245 |
| Nov 4, 2026 | 79.73 | 80.07 | 69.92 | 71.76 | 71.76 | -10.66% | 1,083,248 |
| Nov 3, 2026 | 78.51 | 81.01 | 77.38 | 80.32 | 80.32 | 3.81% | 579,577 |
| Nov 2, 2026 | 78.75 | 79.38 | 76.67 | 77.37 | 77.37 | -0.22% | 438,139 |
| Oct 30, 2026 | 79.73 | 81.58 | 76.22 | 77.54 | 77.54 | -5.21% | 543,588 |
| Oct 29, 2026 | 78.98 | 83.38 | 78.97 | 81.80 | 81.80 | 4.10% | 775,659 |
| Oct 28, 2026 | 78.78 | 79.33 | 77.03 | 78.58 | 78.58 | 0.04% | 653,452 |
| Oct 27, 2026 | 80.50 | 80.50 | 77.81 | 78.55 | 78.55 | -1.46% | 954,232 |
| Oct 26, 2026 | 75.68 | 80.50 | 74.91 | 79.71 | 79.71 | 6.46% | 621,746 |
| Oct 23, 2026 | 74.32 | 75.22 | 71.61 | 74.87 | 74.87 | -0.91% | 498,611 |
| Oct 22, 2026 | 75.21 | 76.23 | 73.73 | 75.56 | 75.56 | 0.09% | 478,859 |
| Oct 21, 2026 | 76.00 | 76.94 | 74.75 | 75.49 | 75.49 | 1.29% | 498,539 |
| Oct 20, 2026 | 75.33 | 77.52 | 74.44 | 74.53 | 74.53 | -1.92% | 576,510 |
| Oct 19, 2026 | 75.17 | 76.84 | 74.36 | 75.99 | 75.99 | 2.32% | 576,085 |
| Oct 16, 2026 | 76.65 | 76.65 | 72.01 | 74.27 | 74.27 | -2.80% | 1,118,750 |
| Oct 15, 2026 | 74.86 | 76.66 | 73.25 | 76.41 | 76.41 | 0.95% | 471,261 |
| Oct 14, 2026 | 75.78 | 77.22 | 74.95 | 75.69 | 75.69 | -1.33% | 524,356 |
| Oct 13, 2026 | 77.67 | 77.67 | 75.10 | 76.71 | 76.71 | -1.24% | 409,196 |
| Oct 12, 2026 | 79.13 | 79.41 | 77.67 | 77.67 | 77.67 | -2.29% | 308,183 |
| Oct 9, 2026 | 79.01 | 79.64 | 78.14 | 79.49 | 79.49 | 1.24% | 294,459 |
| Oct 8, 2026 | 78.75 | 79.93 | 77.44 | 78.52 | 78.52 | -1.54% | 396,428 |
| Oct 7, 2026 | 80.89 | 81.52 | 78.87 | 79.75 | 79.75 | -3.68% | 432,937 |
| Oct 6, 2026 | 83.80 | 84.14 | 81.25 | 82.80 | 82.80 | -0.17% | 547,587 |
| Oct 5, 2026 | 84.66 | 85.00 | 82.64 | 82.94 | 82.94 | -2.27% | 538,478 |
| Oct 2, 2026 | 86.52 | 86.73 | 84.06 | 84.87 | 84.87 | 0.95% | 549,446 |
| Oct 1, 2026 | 83.40 | 84.39 | 81.05 | 84.07 | 84.07 | 1.29% | 480,535 |
| Sep 30, 2026 | 83.91 | 84.67 | 81.59 | 83.00 | 83.00 | 0.44% | 667,451 |
| Sep 29, 2026 | 80.54 | 82.90 | 78.61 | 82.64 | 82.64 | 3.15% | 844,414 |
| Sep 28, 2026 | 80.95 | 81.37 | 79.61 | 80.12 | 80.12 | -2.51% | 604,491 |
| Sep 25, 2026 | 83.79 | 84.34 | 81.78 | 82.18 | 82.18 | -1.20% | 440,819 |
| Sep 24, 2026 | 81.86 | 83.58 | 80.99 | 83.18 | 83.18 | 0.55% | 466,621 |
| Sep 23, 2026 | 83.03 | 83.94 | 81.91 | 82.72 | 82.72 | -1.38% | 444,717 |
| Sep 22, 2026 | 86.75 | 86.75 | 82.50 | 83.88 | 83.88 | -2.07% | 687,420 |
| Sep 21, 2026 | 86.52 | 87.23 | 85.12 | 85.65 | 85.65 | 0.43% | 418,634 |
| Sep 18, 2026 | 86.98 | 86.98 | 84.37 | 85.28 | 85.28 | -1.04% | 1,731,823 |
| Sep 17, 2026 | 89.27 | 90.06 | 85.45 | 86.18 | 86.18 | -1.23% | 576,225 |
| Sep 16, 2026 | 87.52 | 87.52 | 85.18 | 87.25 | 87.25 | 0.28% | 668,360 |
| Sep 15, 2026 | 81.99 | 87.61 | 80.62 | 87.01 | 87.01 | 7.38% | 1,074,982 |
| Sep 14, 2026 | 78.47 | 82.58 | 78.47 | 81.03 | 81.03 | 0.52% | 662,520 |
| Sep 11, 2026 | 81.64 | 82.78 | 79.98 | 80.61 | 80.61 | 0.22% | 474,856 |
| Sep 10, 2026 | 80.25 | 81.88 | 79.58 | 80.43 | 80.43 | -0.41% | 421,502 |
| Sep 9, 2026 | 83.26 | 84.00 | 79.80 | 80.76 | 80.76 | -3.24% | 788,411 |
| Sep 8, 2026 | 82.99 | 85.77 | 81.21 | 83.46 | 83.46 | 1.26% | 861,420 |
| Sep 4, 2026 | 84.40 | 85.62 | 81.71 | 82.42 | 82.42 | -2.70% | 625,906 |