Which has grown faster, AOSL or DSP?

Over the past five years, DSP grew revenue faster — AOSL at a 0.66% CAGR versus DSP at 15.72%.

Is AOSL or DSP more profitable?

DSP runs the higher net margin — AOSL at -6.23% versus DSP at 2.24%.

How have AOSL and DSP total returns compared?

Over the past 5 years, AOSL delivered -1.65% and DSP delivered -0.25% annualized total return. Past performance doesn't predict future results.

Alpha and Omega Semiconductor Limited (AOSL) vs Viant Technology Inc. (DSP)

A side-by-side comparison of Alpha and Omega Semiconductor Limited and Viant Technology 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.

AOSL

Alpha and Omega Semiconductor Limited

$868M

$29.00TechnologyDelayed quote: Oct 5, 2026, 4:00 PM EDT

DSP

Viant Technology Inc.

$797M

$12.14TechnologyDelayed quote: Oct 5, 2026, 4:00 PM EDT

Total return — AOSL vs DSP

growth of $100 · dividends reinvested · last 6y

AOSL -11.4% (-2.0%/yr)DSP -74.6% (-20.4%/yr)AOSL compounded faster over this window

AOSL DSP

AOSL vs DSP: by the numbers

•AOSL is the larger company ($868M vs $797M market cap).
•DSP is profitable (2.24% net margin) while AOSL runs a net loss (-6.23%).
•DSP grew revenue faster over the past five years (15.72% vs 0.66% CAGR).

Metrics side by side

Valuation

Metric	AOSL	DSP
P/E ratio	N/A	78.93
Forward P/E	N/A	68.00
P/S ratio	1.28	2.05
P/B ratio	0.00	7.02
EV / EBITDA	N/A	20.88
FCF yield	N/A	6.80%

Profitability

Metric	AOSL	DSP
Gross margin	22.32%	44.55%
Operating margin	-6.36%	2.35%
Net margin	-6.23%	2.24%
ROE	-0.01%	7.66%
ROIC	-0.01%	2.61%

Growth (annualized)

Metric	AOSL	DSP
Revenue CAGR (5Y)	0.66%	15.72%
EPS CAGR (5Y)	N/A	-24.36%
FCF CAGR (5Y)	N/A	22.68%
Total return CAGR (5Y)	-1.65%	-0.25%

Frequently asked

Which has grown faster, AOSL or DSP?: Over the past five years, DSP grew revenue faster — AOSL at a 0.66% CAGR versus DSP at 15.72%.
Is AOSL or DSP more profitable?: DSP runs the higher net margin — AOSL at -6.23% versus DSP at 2.24%.
How have AOSL and DSP total returns compared?: Over the past 5 years, AOSL delivered -1.65% and DSP delivered -0.25% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AOSL analysis Full DSP analysis Interactive comparison tool

Dig into the metrics

Viant Technology P/E ratio Alpha and Omega Semiconductor ROE Viant Technology ROE Alpha and Omega Semiconductor operating margin Viant Technology operating margin Alpha and Omega Semiconductor revenue growth Viant Technology revenue growth Alpha and Omega Semiconductor free cash flow Viant Technology free cash flow

Alpha and Omega Semiconductor & Viant Technology appear in these rankings

Fastest Revenue Growth Stocks Highest FCF Yield 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.