PDF Solutions, Inc (NASDAQ:PDFS) Accelerates Platform Push, Driving Revenue Expansion Near Term

PDF Solutions shows accelerating commercial traction and margin expansion that support a near-term bullish bias for price action. Recent corporate messaging and current technicals point to emerging upside momentum while fundamentals justify a fair-valued rating.

Recent News

On December 1, 2025 the company announced an Analyst Day webcast and reaffirmed annual revenue growth guidance of 21–23%, tied to product and platform commercialization activities; presentation materials and the live webcast availability were disclosed ahead of the December 3, 2025 event.

Technical Analysis

Directional indicators: DI+ shows a dip-and-reversal while DI- shows a peak-and-reversal; both signals read as bullish. ADX at 21.65 indicates an emerging trend, so the directional signals suggest nascent bullish directional strength rather than an extended trend.

MACD: MACD reads -0.07 with a dip-and-reversal trend, signaling nascent bullish momentum, but MACD remains below its signal line (0.15), so a confirming bullish cross has not yet occurred; momentum appears to be recovering rather than decisively shifted.

MRO (Momentum/Regression Oscillator): MRO at 2.94 registers positive, indicating price sits modestly above the regression target; that suggests limited downward pressure toward the model target if momentum stalls.

RSI and short-term momentum: RSI at 54.88 with a dip-and-reversal shows buying momentum returning from a recent dip and places the stock in the mid-range rather than overbought territory, supporting continued consolidation near current levels with room to extend higher.

Price vs moving averages and volatility: Last close $32.11 sits above the 20-day ($31.30), 50-day ($31.02), and 200-day ($24.68) averages; the 12-day EMA trend reads dip-and-reversal. Bollinger bands show a 1σ range of $28.59–$34.01, positioning price inside the upper half of the band. Together these signals favor continuation of the short-term recovery while implied volatility remains elevated given a 42-day beta of 2.56.

 


Fundamental Analysis

Revenue and growth: Reported total revenue $57,115,000. Quarter-over-quarter revenue growth registered +25.97%, while year-over-year revenue change measured -8.63% (both figures reported). The company continues to present sizable sequential growth even as annual comparisons vary by reporting period.

Profitability: Gross margin 72.27% and operating margin 8.45% accompany EBIT margin 8.27%. EBIT margin expanded +225.97% QoQ and +81.19% YoY per provided change metrics, reflecting strong sequential improvement in operating leverage versus the prior quarter.

Earnings delivery: Reported EPS $0.64 versus an estimate of $0.22, a $0.42 beat equal to a +191% surprise to the estimate. Non-GAAP and GAAP adjustments appeared in company reporting; the EPS outperformance materially exceeds consensus expectations for the period reported.

Cash, liquidity and leverage: Cash and short-term investments total $35,880,000; current ratio 2.21 (slightly above the industry peer mean of 2.16374). Total debt $73,784,000 produces debt-to-assets 18.16%, modestly above the industry peer mean of 16.975%. Interest coverage ~3.82x supports servicing of interest costs from operating earnings.

Cash flow and returns: Operating cash flow $3,287,000 and free cash flow negative $3,038,000 produce a free cash flow yield of -0.31%. Return on equity 0.489% and return on assets 0.325% remain low in absolute terms, though QoQ return-on-capital measures show material improvement per provided QoQ deltas.

Valuation metrics: PE ratio 39.12 and forward PE ~85.91 with forward EPS $0.3025; price-to-sales 17.17 and price-to-book ~3.71. The enterprise value $1,018,483,251 and enterprise multiple 128.27 sit above the industry peer mean enterprise multiple, while price-to-book and price-to-sales lie below some peer averages. WMDST values the stock as fair-valued based on the combination of accelerating revenue, improved margins, and the current market multiples.

MOST-RECENT QUARTERLY REPORT
REPORT PERIOD ENDING: 2025-09-30
REPORT DATE: 2025-11-06
NEXT REPORT DATE: 2026-02-05
CASH FLOW  Begin Period Cash Flow 37.4 M
 Operating Cash Flow 3.3 M
 Capital Expenditures -6.33 M
 Change In Working Capital -9.55 M
 Dividends Paid
 Cash Flow Delta -1.53 M
 End Period Cash Flow 35.9 M
 
INCOME STATEMENT REVENUE
 Total Revenue 57.1 M
 Forward Revenue 131.9 M
COSTS
 Cost Of Revenue 15.8 M
 Depreciation 1.1 M
 Depreciation and Amortization 3.2 M
 Research and Development 15.4 M
 Total Operating Expenses 52.3 M
PROFITABILITY
 Gross Profit 41.3 M
 EBITDA 7.9 M
 EBIT 4.7 M
 Operating Income 4.8 M
 Interest Income
 Interest Expense 1.2 M
 Net Interest Income -1.24 M
 Income Before Tax 3.5 M
 Tax Provision 2.2 M
 Tax Rate 21.0 %
 Net Income 1.3 M
 Net Income From Continuing Operations 1.3 M
EARNINGS
 EPS Estimate 0.22
 EPS Actual 0.64
 EPS Difference 0.42
 EPS Surprise 190.909 %
 Forward EPS 0.30
 
BALANCE SHEET ASSETS
 Total Assets 406.4 M
 Intangible Assets 151.0 M
 Net Tangible Assets 113.4 M
 Total Current Assets 146.1 M
 Cash and Short-Term Investments 35.9 M
 Cash 35.9 M
 Net Receivables 74.9 M
 Inventory
 Long-Term Investments 1.9 M
LIABILITIES
 Accounts Payable 14.7 M
 Short-Term Debt 2.2 M
 Total Current Liabilities 66.1 M
 Net Debt 31.7 M
 Total Debt 73.8 M
 Total Liabilities 142.0 M
EQUITY
 Total Equity 264.4 M
 Retained Earnings -94.58 M
VALUATION & PER-SHARE METRICS EQUITY & PER-SHARE METRICS
 Book Value Per-Share 6.75
 Shares Outstanding 39.507 M
 Revenue Per-Share 1.46
VALUATION
 Market Capitalization 980.6 M
 Enterprise Value 1.0 B
 Enterprise Multiple 128.272
Enterprise Multiple QoQ -39.525 %
Enterprise Multiple YoY -55.851 %
Enterprise Multiple IPRWA high: 178.043
PDFS: 128.272
mean: 93.029
median: 91.699
low: -238.397
 EV/R 17.832
CAPITAL STRUCTURE
 Asset To Equity 1.537
 Asset To Liability 2.862
 Debt To Capital 0.218
 Debt To Assets 0.182
Debt To Assets QoQ -4.094 %
Debt To Assets YoY 3171.351 %
Debt To Assets IPRWA high: 0.465
median: 0.198
PDFS: 0.182
mean: 0.17
low: 0.006
 Debt To Equity 0.279
Debt To Equity QoQ -2.939 %
Debt To Equity YoY 3836.248 %
Debt To Equity IPRWA high: 1.221
mean: 0.422
median: 0.347
PDFS: 0.279
low: -0.599
PRICE-BASED VALUATION
 Price To Book (P/B) 3.709
Price To Book QoQ 11.893 %
Price To Book YoY -24.628 %
Price To Book IPRWA high: 17.585
median: 14.913
mean: 13.476
PDFS: 3.709
low: -3.904
 Price To Earnings (P/E) 39.123
Price To Earnings QoQ -65.896 %
Price To Earnings YoY -67.96 %
Price To Earnings IPRWA high: 286.125
mean: 121.692
median: 115.727
PDFS: 39.123
low: -348.115
 PE/G Ratio 0.165
 Price To Sales (P/S) 17.169
Price To Sales QoQ 4.04 %
Price To Sales YoY -32.664 %
Price To Sales IPRWA high: 64.674
median: 41.776
mean: 34.925
PDFS: 17.169
low: 1.791
FORWARD MULTIPLES
Forward P/E 85.911
Forward PE/G 0.363
Forward P/S 9.076
EFFICIENCY OPERATIONAL
 Operating Leverage 24.953
ASSET & SALES
 Asset Turnover Ratio 0.143
Asset Turnover Ratio QoQ 8.139 %
Asset Turnover Ratio YoY -6.587 %
Asset Turnover Ratio IPRWA high: 0.351
median: 0.198
mean: 0.193
PDFS: 0.143
low: 0.0
 Receivables Turnover 0.792
Receivables Turnover Ratio QoQ 1.782 %
Receivables Turnover Ratio YoY -12.035 %
Receivables Turnover Ratio IPRWA high: 2.511
median: 1.451
mean: 1.417
PDFS: 0.792
low: 0.591
 Inventory Turnover
Inventory Turnover Ratio QoQ
Inventory Turnover Ratio YoY
Inventory Turnover Ratio IPRWA
 Days Sales Outstanding (DSO) 115.201
CASH CYCLE
 Cash Conversion Cycle Days (CCC) 50.2
Cash Conversion Cycle Days QoQ
Cash Conversion Cycle Days YoY
Cash Conversion Cycle Days IPRWA high: 563.683
median: 276.99
mean: 265.084
PDFS: 50.2
low: 26.743
CAPITAL DEPLOYMENT
 Cash Conversion Ratio 0.714
 CapEx To Revenue -0.111
 CapEx To Depreciation -5.51
 
CAPITAL, LIQUIDITY & COVERAGE CAPITAL STRUCTURE
 Total Capital 329.7 M
 Net Invested Capital 331.9 M
 Invested Capital 331.9 M
 Net Tangible Assets 113.4 M
 Net Working Capital 80.0 M
LIQUIDITY
 Cash Ratio 0.543
 Current Ratio 2.211
Current Ratio QoQ -6.55 %
Current Ratio YoY -33.302 %
Current Ratio IPRWA high: 9.548
PDFS: 2.211
median: 2.207
mean: 2.164
low: 0.914
 Quick Ratio
Quick Ratio QoQ
Quick Ratio YoY
Quick Ratio IPRWA
COVERAGE & LEVERAGE
 Debt To EBITDA 9.293
 Cost Of Debt 1.323 %
 Interest Coverage Ratio 3.817
Interest Coverage Ratio QoQ 261.024 %
Interest Coverage Ratio YoY 172.154 %
Interest Coverage Ratio IPRWA high: 192.143
median: 39.833
mean: 36.249
PDFS: 3.817
low: -164.857
 Operating Cash Flow Ratio 0.105
TIMING / LIQUIDITY
 Days Payables Outstanding (DPO) 65.002
DIVIDENDS
 Dividend Coverage Ratio
 Dividend Payout Ratio
 Dividend Rate
 Dividend Yield
PERFORMANCE GROWTH
 Asset Growth Rate 3.903 %
 Revenue Growth 10.414 %
Revenue Growth QoQ 25.971 %
Revenue Growth YoY -8.625 %
Revenue Growth IPRWA high: 45.385 %
PDFS: 10.414 %
median: 1.101 %
mean: 0.902 %
low: -45.156 %
 Earnings Growth 236.842 %
Earnings Growth QoQ -2586.791 %
Earnings Growth YoY 509.021 %
Earnings Growth IPRWA PDFS: 236.842 %
high: 133.333 %
mean: -2.314 %
median: -6.077 %
low: -200.0 %
MARGINS
 Gross Margin 72.266 %
Gross Margin QoQ 1.464 %
Gross Margin YoY -1.141 %
Gross Margin IPRWA high: 89.855 %
PDFS: 72.266 %
mean: 52.195 %
median: 51.627 %
low: 4.626 %
 EBIT Margin 8.273 %
EBIT Margin QoQ 225.965 %
EBIT Margin YoY 81.187 %
EBIT Margin IPRWA high: 43.012 %
median: 35.717 %
mean: 33.952 %
PDFS: 8.273 %
low: -46.404 %
 Return On Sales (ROS) 8.451 %
Return On Sales QoQ 291.431 %
Return On Sales YoY 85.085 %
Return On Sales IPRWA high: 41.661 %
median: 32.842 %
mean: 32.558 %
PDFS: 8.451 %
low: -50.057 %
CASH FLOW
 Free Cash Flow (FCF) -3.04 M
 Free Cash Flow Yield -0.31 %
Free Cash Flow Yield QoQ -80.745 %
Free Cash Flow Yield YoY -178.283 %
Free Cash Flow Yield IPRWA high: 3.193 %
median: 0.795 %
mean: 0.64 %
PDFS: -0.31 %
low: -2.559 %
 Free Cash Growth -77.891 %
Free Cash Growth QoQ -97.599 %
Free Cash Growth YoY -61.238 %
Free Cash Growth IPRWA high: 288.936 %
mean: -1.584 %
median: -31.87 %
PDFS: -77.891 %
low: -368.087 %
 Free Cash To Net Income -2.348
 Cash Flow Margin 12.119 %
 Cash Flow To Earnings 5.349
VALUE & RETURNS
 Economic Value Added 0.04
 Return On Assets (ROA) 0.325 %
Return On Assets QoQ 10.922 %
Return On Assets YoY -55.418 %
Return On Assets IPRWA high: 7.255 %
mean: 5.347 %
median: 5.244 %
PDFS: 0.325 %
low: -8.379 %
 Return On Capital Employed (ROCE) 1.388 %
 Return On Equity (ROE) 0.005
Return On Equity QoQ 9.888 %
Return On Equity YoY -46.674 %
Return On Equity IPRWA high: 0.225
mean: 0.126
median: 0.112
PDFS: 0.005
low: -0.16
 DuPont ROE 0.496 %
 Return On Invested Capital (ROIC) 1.125 %
Return On Invested Capital QoQ 252.665 %
Return On Invested Capital YoY -203.496 %
Return On Invested Capital IPRWA high: 10.936 %
median: 10.871 %
mean: 8.606 %
PDFS: 1.125 %
low: -2.31 %

Six-Week Outlook

Near-term setup favors continued constructive behavior: technicals show an emerging trend with momentum recovering, and fundamentals reveal sequential revenue acceleration plus a sizable EPS beat and margin improvement—factors that can sustain upward pressure. Watch for confirmation via a MACD cross above the signal line and further expansion of operating margins; absent those confirmations, expect consolidation near current levels with volatility consistent with a 42-day beta above 2.0. Key catalysts over the next six weeks include follow-up commercial wins or product deployments and any formal updates to guidance or backlog that reinforce the platform narrative.

About PDF Solutions, Inc.

PDF Solutions, Inc. (NASDAQ:PDFS) develops proprietary software and intellectual property products tailored for integrated circuit design and electrical measurement. The company delivers a suite of tools and methodologies, including Exensio software products, which enhance manufacturing analytics by storing data in a unified environment. This facilitates engineers in identifying and analyzing production yield, performance, and reliability issues. PDF Solutions also provides systems for process control, test operations, and assembly operations, enabling device manufacturers to manage data throughout the product lifecycle. In addition, the company offers Design-For-Inspection (DFI) systems, including on-chip instruments and non-contact e-beam tools, as well as the Characterization Vehicle (CV) system, which comprises test chips and electrical testers. Their Cimetrix software products empower equipment manufacturers with industry-standard interfaces. PDF Solutions extends its offerings through software-as-a-service, software-related services, and characterization services. The company markets its technologies and services through direct sales, service teams, and strategic partnerships to a diverse clientele, including integrated device manufacturers, fabless semiconductor companies, and electronics manufacturing suppliers. Founded in 1991, PDF Solutions is headquartered in Santa Clara, California.



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