IPG Photonics Corp (IPGP) Stock Analysis

Verdict: AVOID

Stagnant revenue growth and collapsing margins vs a 119x P/E make the post-earnings crash a correction of overvaluation, not a 'buy the dip'.

Investment score: 38/100

Analysis as of 2026-05-05

Is IPG Photonics Corp stock worth reviewing? The TradeMates thesis

The TradeMates model advises avoiding IPGP due to a massive disconnect between its 119x P/E ratio and its current 3.1% net margin, exacerbated by a 25% single-day crash.

7-factor investment score

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

IPG Photonics Corp opportunities and risks

What speaks for IPGP

Vertical Integration Cost Leadership

What speaks against IPGP

Market Share Erosion in China/Asia

Peers and competitors

Trailing-twelve-month ratios
Ticker	P/E	P/S	EV/EBITDA	Gross margin	Net margin	FCF yield
IPGP	132.7x	3.7x	46.1x	37.6%	2.8%	-0.4%
JBL	44.4x	1.1x	19.4x	9.0%	2.5%	4.1%
FLEX	41.0x	1.3x	20.3x	9.2%	3.2%	3.3%
TTMI	84.9x	5.3x	40.2x	20.5%	6.3%	0.4%
SANM	46.4x	1.0x	24.2x	8.5%	2.3%	6.2%
PLXS	37.8x	1.6x	27.2x	10.1%	4.4%	1.1%
Peer median	44.4x	1.3x	24.2x	9.2%	3.2%	3.3%

Frequently asked questions about IPG Photonics Corp (IPGP)

Is IPGP stock a good investment?

The TradeMates model rates IPG Photonics Corp as AVOID with an investment score of 38/100. The TradeMates model advises avoiding IPGP due to a massive disconnect between its 119x P/E ratio and its current 3.1% net margin, exacerbated by a 25% single-day crash. This is algorithmic model output, not personal investment advice.

Is IPGP stock a buy?

The TradeMates model verdict for IPGP is AVOID with an investment score of 38/100. Treat this as a model signal to review, not a personal buy recommendation.