stockNASDAQ: ATII • 12 Months Updates
Archimedes Tech SPAC Partners II Co. (ATII) 12 Months
Showing Closing Date Range from Oct 28, 2025 to Oct 28, 2026.
Price & Performance Trajectory
Archimedes Tech SPAC Partners II Co.NASDAQ: ATII
Latest Close
$9.81
12 Months Updates Trajectory
Showing Closing Date Range from Oct 28, 2025 to Oct 28, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesATII session performance
✓ Latest Close USD
$9.81
Latest session close
$-0.57vs period start
Period Return % % GAIN
-5.49%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$11.4 / $6.73
Period range envelope
$4.67channel spread
Total Volume SHARES
40.80M
Period turnover
Avg: 165.9K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(246 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 28, 2026 | $9.81 | +36.82% | $10.37 | $7.02 | 214.5K |
| Oct 21, 2026 | $9.81 | +36.82% | $10.37 | $7.02 | 214.5K |
| Oct 20, 2026 | $7.17 | -16.09% | $8.88 | $6.73 | 92.9K |
| Oct 19, 2026 | $8.55 | -8.80% | $9.31 | $8.41 | 43.7K |
| Oct 16, 2026 | $9.29 | +4.85% | $9.76 | $8.94 | 17.3K |
| Oct 15, 2026 | $8.86 | -11.93% | $9.99 | $7.59 | 99.7K |
| Oct 14, 2026 | $10.06 | -6.07% | $10.70 | $8.76 | 64.6K |
| Oct 13, 2026 | $10.71 | +0.09% | $10.74 | $10.63 | 556.0K |
| Oct 12, 2026 | $10.70 | +0.09% | $10.70 | $10.67 | 416.9K |
| Oct 09, 2026 | $10.69 | -0.09% | $10.70 | $10.69 | 883.2K |
| Oct 08, 2026 | $10.70 | +0.00% | $10.70 | $10.68 | 469.7K |
| Oct 07, 2026 | $10.70 | +0.00% | $10.70 | $10.69 | 745.4K |
| Oct 06, 2026 | $10.70 | +0.00% | $10.70 | $10.69 | 53.0K |
| Oct 05, 2026 | $10.70 | +0.19% | $10.71 | $10.69 | 90.4K |
| Oct 02, 2026 | $10.68 | -0.09% | $10.70 | $10.68 | 55.9K |
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