Stock listing
NASDAQ:ARCI Archimedes Tech SPAC Partners III Co. Stock
Home listing (NASDAQ) of Archimedes Tech SPAC Partners III Co.
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Share price · NASDAQ:ARCI
$10.06 USD +0.02 (+0.2%)
Close on Nov 2, 2026
- Day range
- $10.06 – $10.07 USDNov 2, 2026
- Volume
- 53,599 sharesNov 2, 2026
- Market cap
- $354.7M USDAt the close on Nov 2, 2026 · price × 35.26M shares outstanding
- Traded on an average day
- $485,867 USDMedian day 309 shares · 13 days with no trades · last 3 months, Aug 3, 2026 – Nov 2, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:ARCI · Home | $10.06 USD | +0.02 (+0.2%) | 53,599 | $10.07 | $10.07 | $10.06 | $10.04 | Close on Nov 2, 2026 |
| NASDAQ:ARCIU | $10.24 USD | 0.00 (0.0%) | — | $10.24 | $10.24 | $10.24 | $10.24 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · NASDAQ:ARCI · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $10.06 | +0.02 | +0.2% | $10.07 | $10.07 | $10.06 | 53,599 | |
| $10.04 | -0.01 | -0.1% | $10.04 | $10.04 | $10.04 | 50,086 | |
| $10.05 | +0.01 | +0.1% | $10.04 | $10.05 | $10.03 | 7,162 | |
| $10.04 | 0.00 | 0.0% | $10.10 | $10.10 | $10.04 | 390 | |
| $10.04 | +0.01 | +0.1% | $10.05 | $10.05 | $10.04 | 16,906 | |
| $10.03 | -0.01 | -0.1% | $10.04 | $10.04 | $10.03 | 507,427 | |
| $10.04 | 0.00 | 0.0% | $10.04 | $10.06 | $10.04 | 69,800 | |
| $10.04 | 0.00 | 0.0% | $10.04 | $10.04 | $10.04 | 0 | |
| $10.04 | 0.00 | 0.0% | $10.05 | $10.05 | $10.04 | 400 | |
| $10.04 | 0.00 | 0.0% | $10.06 | $10.06 | $10.02 | 33,100 | |
| $10.04 | 0.00 | 0.0% | $10.03 | $10.04 | $10.03 | 10,100 | |
| $10.04 | -0.03 | -0.3% | $10.07 | $10.07 | $10.04 | 245,900 | |
| $10.07 | +0.02 | +0.2% | $10.05 | $10.07 | $10.05 | 360,100 | |
| $10.05 | 0.00 | 0.0% | $10.05 | $10.05 | $10.05 | 0 | |
| $10.05 | 0.00 | 0.0% | $10.05 | $10.05 | $10.05 | 0 | |
| $10.05 | -0.01 | -0.1% | $10.07 | $10.07 | $10.05 | 690,000 | |
| $10.06 | -0.01 | -0.1% | $10.06 | $10.06 | $10.06 | 9,200 | |
| $10.07 | 0.00 | 0.0% | $10.07 | $10.07 | $10.07 | 7 | |
| $10.07 | -0.01 | -0.1% | $10.07 | $10.08 | $10.07 | 20,800 | |
| $10.08 | 0.00 | 0.0% | $10.08 | $10.08 | $10.08 | 12 | |
| $10.08 | -0.02 | -0.2% | $10.08 | $10.08 | $10.08 | 10,100 | |
| $10.10 | 0.00 | 0.0% | $10.08 | $10.10 | $10.08 | 48,800 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 12 | |
| $10.10 | 0.00 | 0.0% | $10.08 | $10.10 | $10.08 | 10 | |
| $10.10 | 0.00 | 0.0% | $10.08 | $10.10 | $10.08 | 10 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 9 | |
| $10.10 | 0.00 | 0.0% | $10.08 | $10.10 | $10.08 | 12 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.05 | 297,400 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 108 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.11 | $10.10 | 8,153 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 227 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 113 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 20 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 11 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 7 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 20 | |
| $10.10 | 0.00 | 0.0% | $10.12 | $10.12 | $10.10 | 20 | |
| $10.10 | 0.00 | 0.0% | $10.10 | $10.10 | $10.10 | 12 | |
| $10.10 | 0.00 | 0.0% | $10.11 | $10.11 | $10.10 | 508 | |
| $10.10 | -0.01 | -0.1% | $10.11 | $10.11 | $10.10 | 150,000 | |
| $10.11 | -0.01 | -0.1% | $10.11 | $10.11 | $10.11 | 43,800 | |
| $10.12 | -0.02 | -0.2% | $10.12 | $10.13 | $10.12 | 14,100 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 100 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 100 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 41,900 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 0 | |
| $10.14 | -0.03 | -0.3% | $10.15 | $10.15 | $10.12 | 2,600 | |
| $10.17 | 0.00 | 0.0% | $10.17 | $10.17 | $10.17 | 0 | |
| $10.17 | 0.00 | 0.0% | $10.17 | $10.17 | $10.17 | 0 | |
| $10.17 | 0.00 | 0.0% | $10.18 | $10.18 | $10.15 | 28,100 | |
| $10.17 | 0.00 | 0.0% | $10.20 | $10.20 | $10.17 | 28,100 | |
| $10.17 | +0.01 | +0.1% | $10.12 | $10.17 | $10.12 | 150,300 | |
| $10.16 | 0.00 | 0.0% | $10.16 | $10.16 | $10.16 | 200 | |
| $10.16 | 0.00 | 0.0% | $10.16 | $10.16 | $10.16 | 16,100 | |
| $10.16 | +0.01 | +0.1% | $10.15 | $10.16 | $10.15 | 1,200 | |
| $10.15 | +0.01 | +0.1% | $10.09 | $10.15 | $10.07 | 165,800 | |
| $10.14 | 0.00 | 0.0% | $10.14 | $10.14 | $10.14 | 4,100 |
- Ticker
- NASDAQ:ARCI
- Asset type
- Stock
- Sector
- Financials
- Industry
- Shell companies & SPACs
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · May 14, 2026
Archimedes Tech SPAC Partners III Co. 1Q 2026: Net income $1.57M, EPS $0.06— 10-Q Summary
Latest news
Archimedes Tech SPAC Partners III Co. 1Q 2026: Net income $1.57M, EPS $0.06— 10-Q Summary
May 14, 2026
Closed $9.94 (0.0%) on May 15, 2026
Ben Landen named CEO as Long Long resigns at Archimedes Tech SPAC Partners III
May 1, 2026
Closed $9.91 (-0.1%) on May 4, 2026
Archimedes Tech SPAC Partners III Co. on 6ix
- Sector
- Financials
- Industry
- Shell companies & SPACs
- News releases
- 4 in the last 12 months · 4 in all · newest May 14, 2026 · oldest 2026
Where Archimedes Tech SPAC Partners III Co. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:ARCI · Home listing · This page | NASDAQ | United States | USD |
| BOATS:ARCI | BOATS | United States | USD |
| NASDAQ:ARCIU | NASDAQ | United States | USD |
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