Which has grown faster, PSIX or UP?

Over the past five years, PSIX grew revenue faster — PSIX at a 9.42% CAGR versus UP at 1.17%.

Is PSIX or UP more profitable?

PSIX runs the higher net margin — PSIX at 10.03% versus UP at -42.04%.

How have PSIX and UP total returns compared?

Over the past 5 years, PSIX delivered 11.45% and UP delivered -68.47% annualized total return. Past performance doesn't predict future results.

Power Solutions International, Inc. (PSIX) vs Wheels Up Experience Inc. (UP)

A side-by-side comparison of Power Solutions International, Inc. and Wheels Up Experience Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 11, 2026. Differences are shown without an overall score or investment verdict.

PSIX

Power Solutions International, Inc.

$972M

$42.15IndustrialsDelayed quote: Aug 11, 2026, 4:00 PM EDT

Wheels Up Experience Inc.

$194M

$5.36IndustrialsDelayed quote: Aug 11, 2026, 4:00 PM EDT

Total return — PSIX vs UP

growth of $100 · dividends reinvested · last 6y

PSIX +1074.9% (+50.8%/yr)UP -99.7% (-62.6%/yr)PSIX compounded faster over this window

Log scale — wide-divergence pair

PSIX UP

PSIX vs UP: by the numbers

•PSIX is the larger company ($972M vs $194M market cap).
•PSIX is profitable (10.03% net margin) while UP runs a net loss (-42.04%).
•PSIX grew revenue faster over the past five years (9.42% vs 1.17% CAGR).

Metrics side by side

Valuation

Metric	PSIX	UP
P/E ratio	14.58	N/A
Forward P/E	18.07	N/A
P/S ratio	1.47	0.26
P/B ratio	4.89	N/A
EV / EBITDA	10.97	N/A
FCF yield	8.50%	N/A

Profitability

Metric	PSIX	UP
Gross margin	23.73%	3.01%
Operating margin	13.00%	-34.12%
Net margin	10.03%	-42.04%
ROE	33.41%	75.04%
ROIC	30.51%	N/A

Growth (annualized)

Metric	PSIX	UP
Revenue CAGR (5Y)	9.42%	1.17%
EPS CAGR (5Y)	53.38%	N/A
FCF CAGR (5Y)	31.07%	N/A
Total return CAGR (5Y)	53.62%	-68.47%

Frequently asked

Which has grown faster, PSIX or UP?: Over the past five years, PSIX grew revenue faster — PSIX at a 9.42% CAGR versus UP at 1.17%.
Is PSIX or UP more profitable?: PSIX runs the higher net margin — PSIX at 10.03% versus UP at -42.04%.
How have PSIX and UP total returns compared?: Over the past 5 years, PSIX delivered 11.45% and UP delivered -68.47% annualized total return. Past performance doesn't predict future results.

Go deeper

Full PSIX analysis Full UP analysis Interactive comparison tool

Dig into the metrics

Power Solutions International P/E ratio Power Solutions International ROE Wheels Up Experience ROE Power Solutions International operating margin Wheels Up Experience operating margin Power Solutions International revenue growth Wheels Up Experience revenue growth Power Solutions International free cash flow Wheels Up Experience free cash flow

Power Solutions International & Wheels Up Experience appear in these rankings

Highest ROE Stocks Highest ROIC Stocks Highest FCF Yield 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 August 11, 2026.