York Space Systems, Inc. (YSS)
NYSE: YSS · Real-Time Price · USD
7.11
-0.12 (-1.66%)
At close: Oct 9, 2026, 4:00 PM EDT
7.15
+0.04 (0.56%)
After-hours: Oct 9, 2026, 7:47 PM EDT
York Space Systems Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | 7.25 | 7.25 | 6.78 | 7.11 | 7.11 | -1.66% | 2,065,428 |
| Oct 8, 2026 | 7.27 | 7.34 | 7.03 | 7.23 | 7.23 | -2.03% | 2,449,122 |
| Oct 7, 2026 | 7.86 | 7.86 | 7.20 | 7.38 | 7.38 | -8.09% | 2,691,990 |
| Oct 6, 2026 | 8.37 | 8.52 | 7.96 | 8.03 | 8.03 | -3.37% | 1,931,422 |
| Oct 5, 2026 | 8.77 | 8.81 | 8.07 | 8.31 | 8.31 | -7.46% | 2,503,680 |
| Oct 2, 2026 | 8.88 | 9.06 | 8.61 | 8.98 | 8.98 | 4.30% | 1,787,651 |
| Oct 1, 2026 | 8.70 | 8.93 | 8.48 | 8.61 | 8.61 | -0.46% | 1,567,609 |
| Sep 30, 2026 | 8.92 | 9.16 | 8.61 | 8.65 | 8.65 | -2.04% | 1,581,058 |
| Sep 29, 2026 | 9.16 | 9.40 | 8.81 | 8.83 | 8.83 | -3.39% | 1,625,840 |
| Sep 28, 2026 | 9.31 | 9.62 | 9.13 | 9.14 | 9.14 | -4.49% | 1,482,940 |
| Sep 25, 2026 | 9.85 | 10.04 | 9.37 | 9.57 | 9.57 | -2.45% | 2,021,171 |
| Sep 24, 2026 | 9.47 | 9.94 | 9.37 | 9.81 | 9.81 | 2.08% | 2,199,207 |
| Sep 23, 2026 | 9.79 | 10.04 | 9.53 | 9.61 | 9.61 | -3.03% | 2,703,216 |
| Sep 22, 2026 | 9.79 | 10.03 | 9.30 | 9.91 | 9.91 | 1.54% | 3,604,391 |
| Sep 21, 2026 | 8.69 | 9.98 | 8.69 | 9.76 | 9.76 | 14.15% | 4,601,985 |
| Sep 18, 2026 | 8.76 | 8.97 | 8.23 | 8.55 | 8.55 | -2.40% | 18,127,424 |
| Sep 17, 2026 | 8.45 | 9.10 | 8.24 | 8.76 | 8.76 | 6.44% | 4,247,811 |
| Sep 16, 2026 | 7.86 | 8.42 | 7.80 | 8.23 | 8.23 | 5.92% | 4,236,999 |
| Sep 15, 2026 | 7.70 | 7.99 | 7.51 | 7.77 | 7.77 | 0.78% | 2,618,325 |
| Sep 14, 2026 | 7.79 | 8.18 | 7.66 | 7.71 | 7.71 | -2.16% | 2,580,159 |
| Sep 11, 2026 | 7.66 | 8.14 | 7.65 | 7.88 | 7.88 | 5.77% | 3,160,168 |
| Sep 10, 2026 | 7.98 | 8.25 | 7.45 | 7.45 | 7.45 | -7.68% | 3,609,623 |
| Sep 9, 2026 | 8.80 | 9.08 | 8.05 | 8.07 | 8.07 | -9.63% | 2,944,177 |
| Sep 8, 2026 | 8.94 | 9.23 | 8.71 | 8.93 | 8.93 | -0.33% | 2,826,245 |
| Sep 4, 2026 | 8.46 | 8.97 | 8.46 | 8.96 | 8.96 | 5.29% | 2,650,526 |
| Sep 3, 2026 | 8.84 | 9.00 | 8.38 | 8.51 | 8.51 | -1.85% | 2,674,145 |
| Sep 2, 2026 | 8.78 | 8.81 | 8.38 | 8.67 | 8.67 | -1.70% | 2,981,590 |
| Sep 1, 2026 | 8.85 | 8.99 | 8.61 | 8.82 | 8.82 | -2.97% | 2,505,985 |
| Aug 31, 2026 | 8.95 | 9.29 | 8.93 | 9.09 | 9.09 | 1.34% | 1,908,364 |
| Aug 28, 2026 | 9.18 | 9.39 | 8.95 | 8.97 | 8.97 | -2.39% | 2,154,437 |
| Aug 27, 2026 | 9.27 | 9.40 | 9.02 | 9.19 | 9.19 | 0.66% | 2,044,543 |
| Aug 26, 2026 | 9.20 | 9.55 | 9.09 | 9.13 | 9.13 | -2.04% | 1,956,178 |
| Aug 25, 2026 | 10.00 | 10.08 | 9.13 | 9.32 | 9.32 | -4.51% | 2,919,683 |
| Aug 24, 2026 | 9.22 | 9.83 | 9.11 | 9.76 | 9.76 | 4.72% | 3,251,206 |
| Aug 21, 2026 | 9.26 | 9.75 | 9.15 | 9.32 | 9.32 | 1.30% | 2,424,101 |
| Aug 20, 2026 | 9.99 | 10.00 | 8.89 | 9.20 | 9.20 | -9.63% | 5,448,758 |
| Aug 19, 2026 | 10.32 | 10.44 | 9.88 | 10.18 | 10.18 | -2.30% | 3,766,389 |
| Aug 18, 2026 | 10.24 | 10.74 | 9.40 | 10.42 | 10.42 | -2.25% | 5,007,966 |
| Aug 17, 2026 | 10.36 | 11.73 | 10.36 | 10.66 | 10.66 | -2.47% | 4,347,073 |
| Aug 14, 2026 | 10.06 | 11.24 | 9.63 | 10.93 | 10.93 | -5.04% | 6,582,745 |
| Aug 13, 2026 | 10.87 | 11.89 | 10.76 | 11.51 | 11.51 | 4.26% | 3,464,085 |
| Aug 12, 2026 | 10.70 | 11.36 | 10.50 | 11.04 | 11.04 | 4.15% | 2,638,187 |
| Aug 11, 2026 | 10.51 | 10.62 | 10.01 | 10.60 | 10.60 | 1.15% | 3,723,840 |
| Aug 10, 2026 | 11.27 | 11.93 | 10.23 | 10.48 | 10.48 | -8.15% | 3,043,235 |
| Aug 7, 2026 | 11.25 | 11.80 | 10.48 | 11.41 | 11.41 | 4.78% | 3,919,110 |
| Aug 6, 2026 | 13.10 | 13.10 | 10.81 | 10.89 | 10.89 | -17.19% | 4,007,010 |
| Aug 5, 2026 | 15.00 | 15.17 | 13.11 | 13.15 | 13.15 | -14.11% | 2,335,630 |
| Aug 4, 2026 | 14.97 | 16.00 | 14.61 | 15.31 | 15.31 | 7.21% | 4,769,454 |
| Aug 3, 2026 | 14.66 | 15.16 | 13.88 | 14.28 | 14.28 | -3.05% | 1,904,540 |
| Jul 31, 2026 | 15.41 | 15.68 | 14.68 | 14.73 | 14.73 | -3.47% | 1,371,112 |