StealthGas Inc. (GASS) vs Serve Robotics Inc. (SERV)

A side-by-side comparison of StealthGas Inc. and Serve Robotics 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.

Compare
StealthGas Inc. logo
GASS
StealthGas Inc.
$338M
$9.08IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT
Serve Robotics Inc. logo
SERV
Serve Robotics Inc.
$369M
$4.77IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — GASS vs SERV

growth of $100 · dividends reinvested · last 3y
GASS +48.9% (+14.2%/yr)SERV -8.3% (-2.8%/yr)GASS compounded faster over this window
100200300400Start $10020252026$149$92
GASS SERV

GASS vs SERV: by the numbers

  • •SERV is the larger company ($369M vs $338M market cap).
  • •GASS is profitable (34.97% net margin) while SERV runs a net loss (-2315.96%).

Metrics side by side

Valuation

MetricGASSSERV
P/E ratio5.57N/A
Forward P/E5.37N/A
PEG ratio0.14N/A
P/S ratio1.9947.37
P/B ratio0.461.05
EV / EBITDA3.37N/A
FCF yield20.94%N/A

Profitability

MetricGASSSERV
Gross margin35.21%-580.23%
Operating margin27.89%-4253.83%
Net margin34.97%-2315.96%
ROE8.16%-51.29%
ROIC6.51%-53.70%

Growth (annualized)

MetricGASSSERV
Revenue CAGR (5Y)2.35%N/A
EPS CAGR (5Y)40.39%N/A
Total return CAGR (5Y)27.16%N/A

Frequently asked

Is GASS or SERV more profitable?
GASS runs the higher net margin — GASS at 34.97% versus SERV at -2315.96%.

Go deeper

Full GASS analysisFull SERV analysisInteractive comparison tool

Dig into the metrics

StealthGas P/E ratioStealthGas ROEServe Robotics ROEStealthGas operating marginServe Robotics operating marginStealthGas revenue growthServe Robotics revenue growthStealthGas free cash flowServe Robotics free cash flow

StealthGas & Serve Robotics appear in these rankings

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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.