Castellum, Inc. (CTM)
NYSEAMERICAN: CTM · Real-Time Price · USD
0.7900
-0.0256 (-3.14%)
At close: Mar 18, 2026, 4:00 PM EDT
0.8100
+0.0200 (2.53%)
After-hours: Mar 18, 2026, 6:50 PM EDT
Castellum Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 18, 2026 | 0.81 | 0.82 | 0.77 | 0.79 | 0.79 | -3.14% | 1,077,436 |
| Mar 17, 2026 | 0.83 | 0.84 | 0.81 | 0.82 | 0.82 | -1.14% | 592,157 |
| Mar 16, 2026 | 0.84 | 0.85 | 0.82 | 0.83 | 0.83 | -0.60% | 876,356 |
| Mar 13, 2026 | 0.85 | 0.88 | 0.83 | 0.83 | 0.83 | -2.59% | 715,299 |
| Mar 12, 2026 | 0.86 | 0.88 | 0.85 | 0.85 | 0.85 | -2.06% | 563,516 |
| Mar 11, 2026 | 0.86 | 0.90 | 0.86 | 0.87 | 0.87 | -0.58% | 593,772 |
| Mar 10, 2026 | 0.89 | 0.90 | 0.86 | 0.88 | 0.88 | -1.17% | 420,326 |
| Mar 9, 2026 | 0.89 | 0.89 | 0.84 | 0.89 | 0.89 | -1.61% | 1,104,153 |
| Mar 6, 2026 | 0.92 | 0.93 | 0.88 | 0.90 | 0.90 | -3.07% | 901,321 |
| Mar 5, 2026 | 0.97 | 0.97 | 0.91 | 0.93 | 0.93 | -2.35% | 586,533 |
| Mar 4, 2026 | 0.96 | 0.98 | 0.94 | 0.95 | 0.95 | -0.29% | 692,605 |
| Mar 3, 2026 | 0.94 | 0.96 | 0.91 | 0.95 | 0.95 | -1.25% | 553,282 |
| Mar 2, 2026 | 0.95 | 0.97 | 0.93 | 0.97 | 0.97 | -1.63% | 793,362 |
| Feb 27, 2026 | 0.97 | 0.98 | 0.95 | 0.98 | 0.98 | -0.78% | 1,002,690 |
| Feb 26, 2026 | 0.95 | 0.99 | 0.95 | 0.99 | 0.99 | 4.81% | 1,136,634 |
| Feb 25, 2026 | 0.92 | 0.95 | 0.92 | 0.94 | 0.94 | 3.40% | 490,345 |
| Feb 24, 2026 | 0.88 | 0.93 | 0.88 | 0.91 | 0.91 | 2.46% | 491,963 |
| Feb 23, 2026 | 0.90 | 0.91 | 0.87 | 0.89 | 0.89 | -3.62% | 732,307 |
| Feb 20, 2026 | 0.91 | 0.96 | 0.91 | 0.92 | 0.92 | -0.24% | 742,910 |
| Feb 19, 2026 | 0.94 | 0.95 | 0.90 | 0.93 | 0.93 | 1.05% | 718,309 |
| Feb 18, 2026 | 0.89 | 0.96 | 0.87 | 0.92 | 0.92 | 5.41% | 1,548,460 |
| Feb 17, 2026 | 0.84 | 0.89 | 0.84 | 0.87 | 0.87 | 5.07% | 1,226,133 |
| Feb 13, 2026 | 0.81 | 0.85 | 0.81 | 0.83 | 0.83 | 2.16% | 675,940 |
| Feb 12, 2026 | 0.85 | 0.86 | 0.81 | 0.81 | 0.81 | -5.08% | 623,492 |
| Feb 11, 2026 | 0.89 | 0.89 | 0.82 | 0.85 | 0.85 | -1.79% | 1,036,348 |
| Feb 10, 2026 | 0.87 | 0.91 | 0.87 | 0.87 | 0.87 | -0.05% | 600,339 |
| Feb 9, 2026 | 0.88 | 0.89 | 0.86 | 0.87 | 0.87 | -1.81% | 1,223,410 |
| Feb 6, 2026 | 0.82 | 0.90 | 0.82 | 0.89 | 0.89 | 11.35% | 1,250,225 |
| Feb 5, 2026 | 0.86 | 0.86 | 0.79 | 0.80 | 0.80 | -8.54% | 1,921,875 |
| Feb 4, 2026 | 0.91 | 0.91 | 0.85 | 0.87 | 0.87 | -3.49% | 1,725,967 |
| Feb 3, 2026 | 0.91 | 0.92 | 0.89 | 0.90 | 0.90 | -0.76% | 1,379,103 |
| Feb 2, 2026 | 0.91 | 0.92 | 0.89 | 0.91 | 0.91 | -0.83% | 993,452 |
| Jan 30, 2026 | 0.94 | 0.96 | 0.89 | 0.92 | 0.92 | -2.56% | 2,042,756 |
| Jan 29, 2026 | 0.97 | 0.97 | 0.93 | 0.94 | 0.94 | -2.57% | 1,553,790 |
| Jan 28, 2026 | 0.98 | 1.00 | 0.95 | 0.96 | 0.96 | -1.54% | 1,334,609 |
| Jan 27, 2026 | 0.98 | 0.99 | 0.95 | 0.98 | 0.98 | 2.08% | 1,494,465 |
| Jan 26, 2026 | 0.99 | 1.01 | 0.96 | 0.96 | 0.96 | -3.03% | 1,845,129 |
| Jan 23, 2026 | 1.00 | 1.03 | 0.99 | 0.99 | 0.99 | -1.98% | 1,739,430 |
| Jan 22, 2026 | 1.01 | 1.03 | 1.01 | 1.01 | 1.01 | - | 858,360 |
| Jan 21, 2026 | 1.02 | 1.03 | 1.00 | 1.01 | 1.01 | -0.98% | 1,198,216 |
| Jan 20, 2026 | 1.01 | 1.04 | 1.00 | 1.02 | 1.02 | - | 1,307,797 |
| Jan 16, 2026 | 1.04 | 1.05 | 1.02 | 1.02 | 1.02 | -1.92% | 1,093,809 |
| Jan 15, 2026 | 1.03 | 1.05 | 1.02 | 1.04 | 1.04 | 1.96% | 1,058,502 |
| Jan 14, 2026 | 1.02 | 1.04 | 1.01 | 1.02 | 1.02 | -0.97% | 916,684 |
| Jan 13, 2026 | 1.05 | 1.05 | 1.02 | 1.03 | 1.03 | -1.90% | 1,162,676 |
| Jan 12, 2026 | 1.03 | 1.06 | 1.02 | 1.05 | 1.05 | -0.94% | 1,514,230 |
| Jan 9, 2026 | 1.07 | 1.08 | 1.04 | 1.06 | 1.06 | - | 1,626,449 |
| Jan 8, 2026 | 1.03 | 1.07 | 1.02 | 1.06 | 1.06 | 3.92% | 1,790,734 |
| Jan 7, 2026 | 1.08 | 1.11 | 1.01 | 1.02 | 1.02 | 2.33% | 6,316,612 |
| Jan 6, 2026 | 1.00 | 1.01 | 0.97 | 1.00 | 1.00 | 0.69% | 1,158,290 |