PDF Solutions, Inc (NASDAQ:PDFS) Accelerates Analytics Growth But Encounters Near-Term Technical Pressure

Record analytics revenue and an expanded backlog reinforce top-line momentum while mixed technical indicators and cash-flow gaps constrain near-term upside.

Recent News

On July 16, 2025 the company announced an inaugural Connected Equipment Summit for October 9, 2025 in Chandler, Arizona to showcase equipment connectivity, secure remote access, and AI/digital-twin applications following the secureWISE acquisition. The announcement highlighted planned product and integration briefings tied to secureWISE capabilities.

Technical Analysis

Directional indicators show ADX at 35.43, signaling a strong trend environment; DI+ recorded a peak-and-reverse while DI‑ displayed a dip-and-reverse, both indicating net directional pressure to the downside and increasing short-run selling bias relative to recent strength.

MACD reads 1.39 with the MACD line above the signal line (0.89) and an increasing MACD trend; that crossover provides a bullish momentum signal that supports continuation of the recent advance in the near term unless DI readings reassert dominance.

MRO stands at 19.96 and trends higher, indicating price sits above the model target and carries potential for a corrective move toward the target level; that pressure could blunt momentum despite the positive MACD crossover.

RSI registers 58.23 and increases, showing constructive momentum without overbought extremes; combined with price trading above the 12‑day EMA (24.60), 20‑day average (23.81), 50‑day average (21.58), and 200‑day average (22.21), the short-to-intermediate technical picture favors continuation with vulnerability to pullbacks.

Price sits near the upper Bollinger band (upper 1x at $26.78) and above the super trend lower support at $24.05, implying support on pullbacks around the mid-$24 area while upside faces resistance near the band. Volume today (277,331) trails the 10‑day average (433,223) but exceeds the 200‑day average (259,214), suggesting current moves lack strong short-term conviction versus recent trading sessions.

 


Fundamental Analysis

Q2 2025 financial results showed record quarterly total revenues of $51.7 million and analytics revenue of $48.8 million; GAAP gross margin measured 71% and non‑GAAP gross margin reached 76%, with GAAP diluted EPS of $0.03 and non‑GAAP diluted EPS of $0.19. Management reported backlog of $232.6 million as of June 30, 2025.

The company completed the secureWISE acquisition earlier in 2025, a transaction expected to broaden equipment connectivity and monetize equipment-level analytics through the Exensio platform; PDF Solutions funded the deal with cash plus $70 million of new bank debt.

Profitability and margin profile show contrasts: gross margin stands at 71.223%, above the industry peer mean of 52.71% and industry peer median of 52.572%, reflecting software/analytics leverage, while EBIT margin sits at 2.538%, below the industry peer mean of 37.52% and industry peer median of 42.567%, pointing to operating-leverage pressure after R&D and integration costs.

Top-line growth shows YoY revenue growth of 8.73% and revenue growth QoQ down 2.79%, consistent with accelerating annual momentum but some sequential moderation. EPS matched estimates at $0.19 with an EPS surprise ratio of 1.33% (no deviation from consensus), and forward EPS of $0.25 produces a forward P/E of 80.08 versus a trailing P/E of 114.72.

Cash flow and balance-sheet metrics warrant attention: cash and short‑term investments total $40,402,000 while free cash flow stands at -$13,741,000 and operating cash flow at -$5,215,000, producing a negative cash flow margin of -8.53%. The company carries total debt of $74,045,000 and net debt of $30,702,000; debt to EBITDA reads 17.70 and interest coverage sits near 1.06, reflecting thin coverage after the acquisition financing and contributing to leverage sensitivity.

Liquidity metrics show a current ratio of 2.37, above the industry peer mean of 2.18, and a cash conversion ratio of 0.66465. Returns remain modest: return on equity at 0.445% and return on assets at 0.293%, while earnings growth shows negative YoY trajectories (earnings growth -9.52%).

Valuation context: the enterprise multiple registers at 212.11 and the price-to-sales ratio at 16.50, producing stretched valuation multiples versus intrinsic cash-flow performance. The current valuation as determined by WMDST: over‑valued.

MOST-RECENT QUARTERLY REPORT
REPORT PERIOD ENDING: 2025-06-30
REPORT DATE: 2025-08-07
NEXT REPORT DATE: 2025-11-06
CASH FLOW  Begin Period Cash Flow 43.7 M
 Operating Cash Flow -5.21 M
 Capital Expenditures -8.53 M
 Change In Working Capital -14.28 M
 Dividends Paid
 Cash Flow Delta -6.32 M
 End Period Cash Flow 37.4 M
 
INCOME STATEMENT REVENUE
 Total Revenue 51.7 M
 Forward Revenue 110.5 M
COSTS
 Cost Of Revenue 14.9 M
 Depreciation 804.0 K
 Depreciation and Amortization 2.9 M
 Research and Development 14.9 M
 Total Operating Expenses 50.6 M
PROFITABILITY
 Gross Profit 36.8 M
 EBITDA 4.2 M
 EBIT 1.3 M
 Operating Income 1.1 M
 Interest Income 196.0 K
 Interest Expense 1.2 M
 Net Interest Income -1.05 M
 Income Before Tax 71.0 K
 Tax Provision -1.07 M
 Tax Rate 21.0 %
 Net Income 1.1 M
 Net Income From Continuing Operations 1.1 M
EARNINGS
 EPS Estimate 0.19
 EPS Actual 0.19
 EPS Difference 0.00
 EPS Surprise 1.33 %
 Forward EPS 0.25
 
BALANCE SHEET ASSETS
 Total Assets 391.1 M
 Intangible Assets 153.1 M
 Net Tangible Assets 104.4 M
 Total Current Assets 134.8 M
 Cash and Short-Term Investments 40.4 M
 Cash 37.4 M
 Net Receivables 69.3 M
 Inventory
 Long-Term Investments 4.4 M
LIABILITIES
 Accounts Payable 6.6 M
 Short-Term Debt 2.2 M
 Total Current Liabilities 57.0 M
 Net Debt 30.7 M
 Total Debt 74.0 M
 Total Liabilities 133.6 M
EQUITY
 Total Equity 257.5 M
 Retained Earnings -95.87 M
VALUATION & PER-SHARE METRICS EQUITY & PER-SHARE METRICS
 Book Value Per-Share 6.58
 Shares Outstanding 39.163 M
 Revenue Per-Share 1.32
VALUATION
 Market Capitalization 853.6 M
 Enterprise Value 887.2 M
 Enterprise Multiple 212.108
Enterprise Multiple QoQ -124.259 %
Enterprise Multiple YoY -61.772 %
Enterprise Multiple IPRWA high: 246.222
PDFS: 212.108
median: 77.751
mean: 71.563
low: -86.607
 EV/R 17.152
CAPITAL STRUCTURE
 Asset To Equity 1.519
 Asset To Liability 2.927
 Debt To Capital 0.223
 Debt To Assets 0.189
Debt To Assets QoQ 0.579 %
Debt To Assets YoY 1652.87 %
Debt To Assets IPRWA high: 0.594
median: 0.198
PDFS: 0.189
mean: 0.177
low: 0.006
 Debt To Equity 0.288
Debt To Equity QoQ -2.469 %
Debt To Equity YoY 1974.531 %
Debt To Equity IPRWA high: 1.065
mean: 0.298
PDFS: 0.288
median: 0.21
low: -0.023
PRICE-BASED VALUATION
 Price To Book (P/B) 3.315
Price To Book QoQ 2.377 %
Price To Book YoY -41.694 %
Price To Book IPRWA high: 12.365
mean: 8.215
median: 6.565
PDFS: 3.315
low: -3.361
 Price To Earnings (P/E) 114.717
Price To Earnings QoQ 15.953 %
Price To Earnings YoY -39.872 %
Price To Earnings IPRWA high: 442.069
PDFS: 114.717
mean: 99.652
median: 90.651
low: -85.349
 PE/G Ratio -12.045
 Price To Sales (P/S) 16.502
Price To Sales QoQ -2.197 %
Price To Sales YoY -47.91 %
Price To Sales IPRWA high: 73.382
median: 36.189
mean: 30.212
PDFS: 16.502
low: 2.027
FORWARD MULTIPLES
Forward P/E 80.081
Forward PE/G -8.408
Forward P/S 7.726
EFFICIENCY OPERATIONAL
 Operating Leverage -18.011
ASSET & SALES
 Asset Turnover Ratio 0.132
Asset Turnover Ratio QoQ -2.244 %
Asset Turnover Ratio YoY -7.033 %
Asset Turnover Ratio IPRWA high: 0.318
median: 0.203
mean: 0.194
PDFS: 0.132
low: 0.091
 Receivables Turnover 0.778
Receivables Turnover Ratio QoQ 11.839 %
Receivables Turnover Ratio YoY -3.167 %
Receivables Turnover Ratio IPRWA high: 2.444
median: 1.566
mean: 1.476
PDFS: 0.778
low: 0.524
 Inventory Turnover
Inventory Turnover Ratio QoQ
Inventory Turnover Ratio YoY
Inventory Turnover Ratio IPRWA
 Days Sales Outstanding (DSO) 117.255
CASH CYCLE
 Cash Conversion Cycle Days (CCC)
Cash Conversion Cycle Days QoQ
Cash Conversion Cycle Days YoY
Cash Conversion Cycle Days IPRWA
CAPITAL DEPLOYMENT
 Cash Conversion Ratio 0.665
 CapEx To Revenue -0.165
 CapEx To Depreciation -10.604
 
CAPITAL, LIQUIDITY & COVERAGE CAPITAL STRUCTURE
 Total Capital 323.4 M
 Net Invested Capital 325.6 M
 Invested Capital 325.6 M
 Net Tangible Assets 104.4 M
 Net Working Capital 77.8 M
LIQUIDITY
 Cash Ratio 0.709
 Current Ratio 2.366
Current Ratio QoQ 8.188 %
Current Ratio YoY -32.101 %
Current Ratio IPRWA high: 9.593
PDFS: 2.366
median: 2.21
mean: 2.18
low: 0.842
 Quick Ratio
Quick Ratio QoQ
Quick Ratio YoY
Quick Ratio IPRWA
COVERAGE & LEVERAGE
 Debt To EBITDA 17.701
 Cost Of Debt 1.331 %
 Interest Coverage Ratio 1.057
Interest Coverage Ratio QoQ -112.245 %
Interest Coverage Ratio YoY 492.252 %
Interest Coverage Ratio IPRWA high: 120.949
median: 35.147
mean: 33.759
PDFS: 1.057
low: -14.178
 Operating Cash Flow Ratio -0.077
TIMING / LIQUIDITY
 Days Payables Outstanding (DPO) 56.169
DIVIDENDS
 Dividend Coverage Ratio
 Dividend Payout Ratio
 Dividend Rate
 Dividend Yield
PERFORMANCE GROWTH
 Asset Growth Rate 0.298 %
 Revenue Growth 8.267 %
Revenue Growth QoQ -279.483 %
Revenue Growth YoY 872.588 %
Revenue Growth IPRWA high: 44.515 %
PDFS: 8.267 %
mean: 1.931 %
median: -0.643 %
low: -23.04 %
 Earnings Growth -9.524 %
Earnings Growth QoQ -40.475 %
Earnings Growth YoY -147.62 %
Earnings Growth IPRWA high: 144.444 %
mean: 6.104 %
median: 0.42 %
PDFS: -9.524 %
low: -127.273 %
MARGINS
 Gross Margin 71.223 %
Gross Margin QoQ -2.28 %
Gross Margin YoY 0.82 %
Gross Margin IPRWA high: 89.444 %
PDFS: 71.223 %
mean: 52.71 %
median: 52.572 %
low: 11.321 %
 EBIT Margin 2.538 %
EBIT Margin QoQ -145.16 %
EBIT Margin YoY 300.315 %
EBIT Margin IPRWA high: 44.159 %
median: 42.567 %
mean: 37.52 %
PDFS: 2.538 %
low: -45.219 %
 Return On Sales (ROS) 2.159 %
Return On Sales QoQ -138.416 %
Return On Sales YoY 240.536 %
Return On Sales IPRWA high: 42.579 %
median: 40.796 %
mean: 36.289 %
PDFS: 2.159 %
low: -49.982 %
CASH FLOW
 Free Cash Flow (FCF) -13.74 M
 Free Cash Flow Yield -1.61 %
Free Cash Flow Yield QoQ -3081.481 %
Free Cash Flow Yield YoY 358.689 %
Free Cash Flow Yield IPRWA high: 2.8 %
median: 0.852 %
mean: 0.717 %
PDFS: -1.61 %
low: -5.198 %
 Free Cash Growth -3244.394 %
Free Cash Growth QoQ 2841.32 %
Free Cash Growth YoY -16883.374 %
Free Cash Growth IPRWA high: 408.013 %
median: 7.629 %
mean: -31.561 %
low: -301.396 %
PDFS: -3244.394 %
 Free Cash To Net Income -11.99
 Cash Flow Margin -8.527 %
 Cash Flow To Earnings -3.849
VALUE & RETURNS
 Economic Value Added 0.04
 Return On Assets (ROA) 0.293 %
Return On Assets QoQ -134.07 %
Return On Assets YoY -49.743 %
Return On Assets IPRWA high: 8.327 %
mean: 6.275 %
median: 5.926 %
PDFS: 0.293 %
low: -19.735 %
 Return On Capital Employed (ROCE) 0.393 %
 Return On Equity (ROE) 0.004
Return On Equity QoQ -136.535 %
Return On Equity YoY -39.373 %
Return On Equity IPRWA high: 0.256
mean: 0.153
median: 0.152
PDFS: 0.004
low: -0.233
 DuPont ROE 0.452 %
 Return On Invested Capital (ROIC) 0.319 %
Return On Invested Capital QoQ -147.754 %
Return On Invested Capital YoY -241.778 %
Return On Invested Capital IPRWA high: 12.291 %
median: 11.998 %
mean: 9.697 %
PDFS: 0.319 %
low: -9.445 %

Six-Week Outlook

Expect technical consolidation with an upward bias that depends on momentum signals. Positive MACD and rising RSI support continuation toward recent highs, while MRO’s positive reading and DI readings suggest pullback risk that could force a short-term mean reversion into the mid‑$24s if selling intensifies. Fundamental drivers over the next six weeks include conversion of backlog into revenue, any incremental guidance commentary following the Q2 report, and cash‑flow visibility tied to secureWISE integration; should operating cash flow remain negative, valuation pressure may amplify during corrective episodes. Volatility and elevated beta increase swing amplitude, favoring an approach centered on monitoring MACD cross behavior and DI directional shifts rather than directional conviction alone.

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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