Armada Acquisition Corp. III (AACI) vs Perimeter Acquisition Corp. I Class A Ordinary Shares (PMTR)
A side-by-side comparison of Armada Acquisition Corp. III and Perimeter Acquisition Corp. I Class A Ordinary Shares across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
AACI
Armada Acquisition Corp. III
$10.06Financial ServicesDelayed quote: Oct 6, 2026, 12:42 PM EDT
PMTR
Perimeter Acquisition Corp. I Class A Ordinary Shares
$10.43Financial ServicesDelayed quote: Oct 6, 2026, 11:13 AM EDT
Total return — AACI vs PMTR
growth of $100 · dividends reinvested · last 1yAACI +2.3% (+2.3%/yr)PMTR +1.6% (+1.6%/yr)AACI compounded faster over this window
AACI PMTR
AACI vs PMTR: by the numbers
- •PMTR is the larger company ($259M vs $257M market cap).
- •PMTR trades at the lower trailing earnings multiple (37.72 vs 125.59 P/E), one valuation lens rather than an overall verdict.
Metrics side by side
Valuation
| Metric | AACI | PMTR |
|---|---|---|
| P/E ratio | 125.59 | 37.72 |
| P/B ratio | 1.06 | 1.06 |
Profitability
| Metric | AACI | PMTR |
|---|---|---|
| Gross margin | 0.00% | 0.00% |
| Operating margin | 0.00% | 0.00% |
| Net margin | 0.00% | 0.00% |
| ROE | 0.96% | 3.26% |
| ROIC | -0.30% | -0.59% |
Frequently asked
- Which has the lower trailing P/E, AACI or PMTR?
- PMTR has the lower trailing P/E: AACI trades at 125.59 and PMTR at 37.72. P/E is one valuation measure and does not by itself establish which business is cheaper.
Go deeper
Dig into the metrics
Armada Acquisition Corp. III P/E ratioPerimeter Acquisition Corp. I Class A Ordinary Shares P/E ratioArmada Acquisition Corp. III ROEPerimeter Acquisition Corp. I Class A Ordinary Shares ROEArmada Acquisition Corp. III operating marginPerimeter Acquisition Corp. I Class A Ordinary Shares operating marginArmada Acquisition Corp. III revenue growthPerimeter Acquisition Corp. I Class A Ordinary Shares revenue growthArmada Acquisition Corp. III free cash flowPerimeter Acquisition Corp. I Class A Ordinary Shares free cash flow
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.