Archimedes Tech SPAC Partners II (ATII) vs Rithm Acquisition (RAC)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Archimedes Tech SPAC Partners II is the larger company by market cap ($316.6 million vs $310.9 million), about 1.0 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ATII | RAC |
|---|---|---|
| Share price | $10.70 | $10.57 |
| Market cap | $316.61M | $310.86M |
| 1-day change | 0.00% | 0.00% |
| EPS (TTM) | $-4.41 | — |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $11.40 | $10.60 |
| 52-week low | $10.24 | $10.26 |
| Distance from 52-week high | -6.14% | -0.28% |
| Average volume | 242.91K | 21.98K |
| Shares outstanding | 29.59M | 23.66M |
| Sector | Financial Services | Financial Services |
| Industry | Shell Companies | Shell Companies |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
About Archimedes Tech SPAC Partners II
ATII stock →Archimedes Tech SPAC Partners II Co. does not have significant operations.
Financial Services · Shell Companies
About Rithm Acquisition
RAC stock →Rithm Acquisition Corp. is a blank check company formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses.
Financial Services · Shell Companies
ATII vs RAC FAQ
Which is bigger, Archimedes Tech SPAC Partners II or Rithm Acquisition?
Archimedes Tech SPAC Partners II (ATII) is larger, with a market capitalization of $316.61M compared with $310.86M for Rithm Acquisition (RAC).
Are Archimedes Tech SPAC Partners II and Rithm Acquisition in the same industry?
Yes. Both are classified in the Shell Companies industry within the Financial Services sector.