Which has the lower trailing P/E, AACI or GIW?

GIW has the lower trailing P/E: AACI trades at 125.47 and GIW at 67.71. P/E is one valuation measure and does not by itself establish which business is cheaper.

Armada Acquisition Corp. III (AACI) vs GigCapital8 Corp. (GIW)

A side-by-side comparison of Armada Acquisition Corp. III and GigCapital8 Corp. 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

$256M

$10.05Financial ServicesDelayed quote: Oct 6, 2026, 10:58 AM EDT

GIW

GigCapital8 Corp.

$261M

$10.19Financial ServicesDelayed quote: Oct 6, 2026, 11:16 AM EDT

Total return — AACI vs GIW

growth of $100 · dividends reinvested · last 1y

AACI +2.3% (+2.3%/yr)GIW +2.1% (+2.1%/yr)AACI compounded faster over this window

AACI GIW

AACI vs GIW: by the numbers

•GIW is the larger company ($261M vs $256M market cap).
•GIW trades at the lower trailing earnings multiple (67.71 vs 125.47 P/E), one valuation lens rather than an overall verdict.

Metrics side by side

Valuation

Metric	AACI	GIW
P/E ratio	125.47	67.71
P/B ratio	1.06	1.00

Profitability

Metric	AACI	GIW
Gross margin	0.00%	0.00%
Operating margin	0.00%	0.00%
Net margin	0.00%	0.00%
ROE	0.96%	1.17%
ROIC	-0.30%	-0.22%

Growth (annualized)

Metric	AACI	GIW
Total return CAGR (5Y)	N/A	0.56%

Frequently asked

Which has the lower trailing P/E, AACI or GIW?: GIW has the lower trailing P/E: AACI trades at 125.47 and GIW at 67.71. P/E is one valuation measure and does not by itself establish which business is cheaper.

Go deeper

Full AACI analysis Full GIW analysis Interactive comparison tool

Dig into the metrics

Armada Acquisition Corp. III P/E ratio GigCapital8 P/E ratio Armada Acquisition Corp. III ROE GigCapital8 ROE Armada Acquisition Corp. III operating margin GigCapital8 operating margin Armada Acquisition Corp. III revenue growth GigCapital8 revenue growth Armada Acquisition Corp. III free cash flow GigCapital8 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.