Which has the lower trailing P/E, GASS or IA?

GASS has the lower trailing P/E: GASS trades at 5.61 and IA at 18.30. P/E is one valuation measure and does not by itself establish which business is cheaper.

Is GASS or IA more profitable?

GASS runs the higher net margin — GASS at 34.97% versus IA at 20.50%.

How have GASS and IA total returns compared?

Over the past 10 years, GASS delivered 10.20% and IA delivered 19.77% annualized total return. Past performance doesn't predict future results.

StealthGas Inc. (GASS) vs Innovative Aerosystems, Inc. (IA)

A side-by-side comparison of StealthGas Inc. and Innovative Aerosystems, Inc. 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.

GASS

StealthGas Inc.

$340M

$9.15IndustrialsDelayed quote: Oct 6, 2026, 10:05 AM EDT

Innovative Aerosystems, Inc.

$344M

$19.21IndustrialsDelayed quote: Oct 6, 2026, 10:04 AM EDT

Total return — GASS vs IA

growth of $100 · dividends reinvested · last 10y

GASS +162.6% (+10.1%/yr)IA +507.1% (+19.8%/yr)IA compounded faster over this window

GASS IA

GASS vs IA: by the numbers

•IA is the larger company ($344M vs $340M market cap).
•GASS trades at the lower trailing earnings multiple (5.61 vs 18.30 P/E), one valuation lens rather than an overall verdict.
•GASS converts more revenue to profit (34.97% vs 20.50% net margin).

Metrics side by side

Valuation

Metric	GASS	IA
P/E ratio	5.61	18.30
Forward P/E	5.41	17.54
PEG ratio	0.14	N/A
P/S ratio	2.01	3.69
P/B ratio	0.47	4.45
EV / EBITDA	3.41	13.07
FCF yield	20.78%	4.16%

Profitability

Metric	GASS	IA
Gross margin	35.21%	54.94%
Operating margin	27.89%	27.37%
Net margin	34.97%	20.50%
ROE	8.16%	24.73%
ROIC	6.51%	14.98%

Growth (annualized)

Metric	GASS	IA
Revenue CAGR (5Y)	2.35%	N/A
EPS CAGR (5Y)	40.39%	N/A
Total return CAGR (5Y)	27.16%	22.87%

Frequently asked

Which has the lower trailing P/E, GASS or IA?: GASS has the lower trailing P/E: GASS trades at 5.61 and IA at 18.30. P/E is one valuation measure and does not by itself establish which business is cheaper.
Is GASS or IA more profitable?: GASS runs the higher net margin — GASS at 34.97% versus IA at 20.50%.
How have GASS and IA total returns compared?: Over the past 10 years, GASS delivered 10.20% and IA delivered 19.77% annualized total return. Past performance doesn't predict future results.

Go deeper

Full GASS analysis Full IA analysis Interactive comparison tool

Dig into the metrics

StealthGas P/E ratio Innovative Aerosystems P/E ratio StealthGas ROE Innovative Aerosystems ROE StealthGas operating margin Innovative Aerosystems operating margin StealthGas revenue growth Innovative Aerosystems revenue growth StealthGas free cash flow Innovative Aerosystems free cash flow

StealthGas & Innovative Aerosystems appear in these rankings

Highest FCF Yield Stocks Highest 10-Year Total Return Stocks Lowest P/E Ratio Stocks

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.