PDF Solutions Inc (PDFS) stock
PDFSNasdaqServices-Prepackaged SoftwareFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 12/30100% above fair value
$36.98−3.66 (-9.01%)
Close on Nov 13, 2026Market cap $1.56BP/E 97.3Yield –
PDF Solutions statistics
96 measures from SEC filings and the closing price. Hover a name for the formula; the last column is the median of companies in the same industry group.
Important dates
- Next earnings
- Feb 11, 2027 (estimated, after the close)
- Last ex-dividend date
- No dividends
- Fundamentals through
- Sep 30, 2026
- Share price as of
- Nov 13, 2026
Valuation ratiosIndustry
- P/TBV Ratio
- 6.45
- 4.73
- P/OCF Ratio
- 31.76
- 12.99
Enterprise valuationIndustry
- EV / Sales
- 6.02
- 2.10
- EV / EBIT
- 65.73
- 21.00
Share statisticsIndustry
- Shares Change (YoY)
- 4.83%
- 1.88%
- Shares Change (QoQ)
- 0.84%
- 0.04%
- Float
- 36M
- 53M
- Shares Held by Insiders
- 14.1%
- 13.1%
- Shares Held by Institutions
- 92.2%
- 62.6%
Short sellingIndustry
- Short Interest
- 4M
- –
- Short Interest Change
- 6.03%
- -3.30%
- Short % of Float
- 9.67%
- 5.82%
- Short % of Shares Outstanding
- 8.31%
- 4.22%
- Days to Cover
- 5.83
- 3.54
Stock price statisticsIndustry
- 52-Week High
- $71.69
- –
- 52-Week Low
- $23.55
- –
- 20-Day Moving Average
- $40.73
- –
- 50-Day Moving Average
- $45.17
- –
- 200-Day Moving Average
- $44.84
- –
- Average True Range (14)
- $3.42
- –
- Price Change (1 Week)
- -1.68%
- 0.50%
- Price Change (1 Month)
- -10.4%
- -1.81%
- Price Change (3 Months)
- -30.0%
- -4.67%
- Price Change (6 Months)
- -17.3%
- 0.47%
- Price Change (YTD)
- 29.6%
- -13.6%
- Price Change (1 Year)
- 42.4%
- -13.9%
- Price Change (3 Years)
- 20.8%
- -16.1%
- Price Change (5 Years)
- 11.9%
- -57.0%
- Price Change (10 Years)
- 81.5%
- 46.4%
- Average Volume (10 Days)
- 773,624
- –
- Average Volume (20 Days)
- 700,415
- –
- Average Volume (90 Days)
- 601,271
- –
- Relative Volume
- 1.84
- 0.64
- Relative Strength Index (14)
- 41.8
- 47.4
- Volatility (1 Year)
- 73.3%
- 65.4%
- Beta (5 Years)
- 1.52
- 1.19
MarginsIndustry
- Pretax Margin
- 8.49%
- -0.85%
- EBITDA Margin
- 12.1%
- 0.72%
- FCF Margin
- -0.01%
- 9.88%
Returns on capitalIndustry
- Return on Equity (ROE)
- 4.90%
- 1.34%
- Return on Assets (ROA)
- 3.35%
- -3.24%
- Return on Invested Capital (ROIC)
- 5.37%
- -0.09%
- Return on Capital Employed (ROCE)
- 5.00%
- -0.55%
Financial positionIndustry
- Current Ratio
- 3.29
- 1.37
- Quick Ratio
- 2.61
- 0.94
- Debt / Equity
- 0.17
- 0.51
- Debt / EBITDA
- 2.15
- 2.60
- Net Debt / EBITDA
- -1.37
- 1.41
- Interest Coverage
- 5.16
- -0.55
GrowthIndustry
- Revenue Growth (YoY)
- 22.1%
- 9.45%
- Revenue Growth (3Y CAGR)
- 13.8%
- 7.44%
- Revenue Growth (5Y CAGR)
- 20.0%
- 12.3%
EfficiencyIndustry
- Asset Turnover
- 0.53
- 0.64
- Revenue Per Employee
- $420.66K
- $394.08K
- Profits Per Employee
- $26.43K
- -$7.02K
- Employee Count
- 600
- 525
- WACC
- 12.4%
- 10.3%
Income statement (TTM)Industry
- Pretax Income
- $21.43M
- -$315.88K
Balance sheetIndustry
- Net Cash (Debt)
- $41.80M
- $1.76M
- Net Cash Per Share
- $0.99
- $0.12
- Equity (Book Value)
- $383.01M
- $51.00M
- Book Value Per Share
- $9.07
- $1.98
- Tangible Book Value
- $241.96M
- $2.87M
- Working Capital
- $179.08M
- $16.25M
Cash flow (TTM)Industry
- Capital Expenditures
- -$49.20M
- -$5.67M
- FCF Per Share
- -$0.00
- $0.53
Dividends and yieldsIndustry
- Earnings Yield
- 1.02%
- 0.37%
- FCF Yield
- -0.00%
- 4.39%
Taxes and interestIndustry
- Interest Expense
- $4.48M
- $3.48M
- Income Tax
- $5.58M
- $1.63M
- Effective Tax Rate
- 26.0%
- 22.4%
Scores and fair valueIndustry
- Graham Number
- $8.81
- $16.88
- Graham Upside
- -76.2%
- -55.0%
- Altman Z-Score
- 6.73
- 1.96
- Piotroski F-Score
- 4
- 5
- Beneish M-Score
- -2.36
- -2.82
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | PDFS | S&P 500 | Difference | PDFS per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -22.3% | -3.0% | −19.3 pts | ||
| 3 months | -26.6% | -2.8% | −23.8 pts | ||
| Year to date | +29.6% | +11.5% | +18.1 pts | ||
| 1 year | +47.1% | +13.5% | +33.6 pts | ||
| 3 years | +25.3% | +77.7% | −52.4 pts | +7.8% | +21.1% |
| 5 years | +11.9% | +72.6% | −60.8 pts | +2.3% | +11.5% |
| 10 years | +80.9% | +308.2% | −227.2 pts | +6.1% | +15.1% |
Short interest
Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.
4M PDFS shares were sold short on Oct 30, 2026, up 6.0% from the previous report, or 9.67% of the shares available to trade. At recent volumes it would take 5.8 days to buy them back. Over the last 20 sessions, 65.6% of the volume reported to FINRA was short selling.
| Settlement date | Shares short | Change | Avg. daily volume | Days to cover |
|---|---|---|---|---|
| Oct 30, 2026 | 3,509,864 | +6.0% | 602,304 | 5.8 |
| Oct 15, 2026 | 3,310,252 | -6.5% | 586,373 | 5.7 |
| Sep 30, 2026 | 3,541,446 | +9.0% | 609,376 | 5.8 |
| Sep 15, 2026 | 3,248,816 | +6.0% | 568,848 | 5.7 |
| Aug 31, 2026 | 3,066,316 | +25.9% | 694,838 | 4.4 |
| Aug 14, 2026 | 2,435,684 | +2.4% | 495,884 | 4.9 |
| Jul 31, 2026 | 2,377,838 | -8.0% | 512,477 | 4.6 |
| Jul 15, 2026 | 2,583,493 | +19.3% | 662,905 | 3.9 |
| Jun 30, 2026 | 2,166,315 | -2.5% | 826,576 | 2.6 |
| Jun 15, 2026 | 2,220,874 | +28.3% | 862,244 | 2.6 |
| May 29, 2026 | 1,730,757 | -1.4% | 663,505 | 2.6 |
| May 15, 2026 | 1,755,337 | -7.8% | 1,223,790 | 1.4 |
Ratios use trailing-twelve-month results and the latest balance sheet. How we calculate.
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