Alpha and Omega Semiconductor Ltd (AOSL) Stock Analysis

Verdict: WATCH (do not buy)

AOSL trades at a low P/S (1.09x) with $180.8M cash, but -$68.1M FCF burn delays earnings recovery despite AI server growth.

Investment score: 41/100

Analysis as of 2026-09-17

Is Alpha and Omega Semiconductor Ltd stock worth reviewing? AI model thesis

The model score of 41/100 falls in the HOLD range. The central thesis and factor breakdown explain the assessment.

7-factor investment score

Valuation: 45/100 (weight 20%)
Financial Health: 40/100 (weight 15%)
Technical Momentum: 25/100 (weight 15%)
Earnings Quality: 55/100 (weight 15%)
Insider Sentiment: 20/100 (weight 10%)
Analyst Consensus: 65/100 (weight 10%)
Risk-Adjusted Return: 35/100 (weight 15%)

Alpha and Omega Semiconductor Ltd opportunities and risks

What speaks for AOSL

Advanced Computing and AI Server Growth

What speaks against AOSL

Continued Free Cash Flow Drain and Margin Compression

Peers and competitors

Trailing-twelve-month ratios
Ticker	P/E	P/S	EV/EBITDA	Gross margin	Net margin	FCF yield
AOSL	n/a	1.1x	n/a	22.3%	-6.2%	-2.3%
AMBQ	n/a	14.8x	n/a	43.6%	-37.8%	-2.7%
WOLF	n/a	1.8x	n/a	-34.9%	-159.3%	-28.8%
KOPN	98.2x	18.4x	113.9x	41.9%	18.1%	-2.3%
CEVA	n/a	6.7x	n/a	87.4%	-9.5%	-0.1%
INDI	n/a	2.8x	n/a	21.5%	-65.2%	-13.1%
Peer median	n/a	6.7x	n/a	41.9%	-37.8%	-2.7%

Frequently asked questions about Alpha and Omega Semiconductor Ltd (AOSL)

Is AOSL stock a good investment?

The cached TradeMates AI model rates Alpha and Omega Semiconductor Ltd as WATCH (do not buy) with an investment score of 41/100. The model score of 41/100 falls in the HOLD range. The central thesis and factor breakdown explain the assessment. This is algorithmic model output, not personal investment advice.

Is AOSL stock a buy?

The TradeMates model verdict for AOSL is WATCH (do not buy) with an investment score of 41/100. Treat this as a model signal to review, not a personal buy recommendation.