PDF Solutions

PDFS · NASDAQ

$41.18−$0.04 (−0.10%)TodayMarket closed · Oct 20, 7:39 PM ET

Prev close $41.22

PDFS analyst rating

BuyConsensus of 7 analysts over the last 12 months. 86% rate it a buy.

Strong buy0
Buy6
Hold1
Underperform0
Sell0

12-month price target · 10 analysts

Average $62.73 (+52.3% upside)

Low: $50.50
Now: $41.18
High: $77.70

Upgrades and downgrades

The latest rating actions, newest first

PDFS analyst upgrades, downgrades and rating actions
Firm	Date	Action	Rating	Price target	Hit rate
DA Davidson	Oct 19, 2026	Maintains	Buy	$74.00 → $68.00	58%
Needham	Sep 25, 2026	Initiates	Buy	$60.00	58%
DA Davidson	Sep 21, 2026	Maintains	Buy	$74.00	58%
Morgan Stanley	Sep 8, 2026	Initiates	Overweight	$62.00	65%
Bernstein	Aug 11, 2026	Initiates	Outperform	$65.00	65%
Rosenblatt	Aug 7, 2026	Maintains	Buy	$63.00	61%
Wells Fargo	Aug 4, 2026	Initiates	Equal-Weight	$50.00	54%
Rosenblatt	Jul 10, 2026	Maintains	Buy	$52.00 → $63.00	61%
DA Davidson	Jul 9, 2026	Maintains	Buy	$56.00 → $74.00	58%
Rosenblatt	May 19, 2026	Maintains	Buy	$52.00	61%

The case for and against

Updated Oct 14, 2026

Bull case

PDF Solutions is attractive because it has built the semiconductor industry’s most comprehensive third-party data platform, spanning fabless, foundry, OSAT, and equipment customers, and that dataset fuels proprietary analytics with strong network effects. Its business model is increasingly scaled and recurring, with revenue growth of 22% in FY25 and 20% expected in FY26, while incremental operating margin was 41% last year and is expected to remain around 40% this year, supporting margin expansion beyond the 27% target model. Strategic wins like the $130MM SecureWISE acquisition, rising DFI subscriptions, and backlog of $271m improve visibility and deepen its moat as advanced packaging, multi-foundry sourcing, and reshoring increase demand for trusted manufacturing analytics.

Bear case

PDF Solutions is challenged by a business model that still depends heavily on cyclical fab and equipment spending, even as advanced packaging shifts yield management responsibility to fabless customers that historically lacked the tools to act. Its growth quality is constrained by high customer concentration, with the top 3 customers accounting for 53% of revenue in 2025 and Intel alone contributing 30% of FY25 revenue, while the unique gain-share model can force large NRE outlays before revenue is realized. Although management is expected to deliver 40%+ operating margin flow through in FY25 and FY26, sustaining that on a multi-year basis looks difficult given customization costs, lumpy execution, and the risk that growth falls below 20% with incremental margins under 30%.

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