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PDF Solutions, Inc. (PDFS)

Technology | Software - Application | Santa Clara, United States | NasdaqGS
47.84 USD -4.85 (-9.214%) ⇩ (Oct. 13, 2026, 2:30 p.m. EDT)

Short-term:★★★⯪☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 4:50 a.m. EDT

The immediate outlook is driven by a powerful technical rebound. After a brutal multi-year decline where the stock lost nearly half its value over two consecutive years, the price has staged a remarkable recovery, trading significantly above its 50-day and 200-day moving averages. This momentum is now attracting aggressive speculative capital, as seen in the heavy call buying at distant strikes, which bets on a continuation of this trend toward the $75-$80 range. However, the long-term investment case remains fragile. Despite the recent price surge, the company's fundamentals are still compromised by a lack of profitability, negative free cash flow, and a bloated valuation relative to its earnings. The market appears to be pricing in a transformation that hasn't fully materialized in the balance sheet yet. For now, the trend is your friend, but the underlying business quality does not yet support a permanent 'buy and hold' conviction at these levels.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.110744
AutoARIMA0.120268
AutoETS0.122596
AutoTheta0.129085

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 37%
H-stat 1.75
Ljung-Box p 0.000
Jarque-Bera p 0.612
Excess Kurtosis -0.72
Attribute Value
Sector Technology
Debt to Equity Ratio 19.21
Revenue per Share 6.036
Market Cap 2,019,938,816
Trailing P/E 191.34
Forward P/E 28.95
Beta 1.66
Profit Margins 4.27%
Website https://www.pdf.com

As of Oct. 10, 2026, 4:50 a.m. EDT: Speculators are positioning for a significant upside move, evidenced by massive open interest in far-dated out-of-the-money calls (strikes 75 and 80 for Feb 2027 expiration represent the bulk of call volume). Conversely, put writing is concentrated at lower strikes (30-40), suggesting a floor is expected but not a crash. Implied volatility is elevated on near-term puts relative to calls, indicating some fear of a dip, yet the heavy call positioning suggests the dominant sentiment is bullish expansion.


Info Dump

Attribute Value
52 Week Change 0.98680246
Address1 2,858 De La Cruz Blvd.
All Time High 71.69
All Time Low 0.97
Ask 64.71
Ask Size 2
Audit Risk 1
Average Daily Volume10 Day 548,550
Average Daily Volume3 Month 566,073
Average Volume 566,073
Average Volume10Days 548,550
Beta 1.661
Bid 37.71
Bid Size 2
Board Risk 7
Book Value 8.892
City Santa Clara
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 5
Country United States
Crypto Tradeable 0
Currency USD
Current Price 47.835
Current Ratio 3.447
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 52.7975
Day Low 46.33
Debt To Equity 19.21
Display Name PDF
Dividend Yield 0.0
Earnings Call Timestamp End 1,786,050,000
Earnings Call Timestamp Start 1,786,050,000
Earnings Growth 2.416
Earnings Quarterly Growth 2.727
Earnings Timestamp 1,786,046,400
Earnings Timestamp End 1,793,908,800
Earnings Timestamp Start 1,793,908,800
Ebitda 34,714,000
Ebitda Margins 0.14394
Enterprise To Ebitda 62.846
Enterprise To Revenue 9.046
Enterprise Value 2,181,624,064
Eps Current Year 1.29375
Eps Forward 1.6525
Eps Trailing Twelve Months 0.25
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fax 408 280 7900
Fifty Day Average 47.9882
Fifty Day Average Change -0.15320206
Fifty Day Average Change Percent -0.0031924942
Fifty Two Week Change Percent 98.680244
Fifty Two Week High 71.69
Fifty Two Week High Change -23.855003
Fifty Two Week High Change Percent -0.33275217
Fifty Two Week Low 23.55
Fifty Two Week Low Change 24.285
Fifty Two Week Low Change Percent 1.0312102
Fifty Two Week Range 23.55 - 71.69
Financial Currency USD
First Trade Date Milliseconds 996,586,200,000
Float Shares 34,483,167
Forward Eps 1.6525
Forward P E 28.947048
Free Cashflow -13,259,875
Full Exchange Name NasdaqGS
Full Time Employees 600
Fullday Change -4.8549995
Fullday Change Percent -9.214272
Fullday Price 47.835
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.71462
Gross Profits 172,350,000
Has Pre Post Market Data 1
Held Percent Insiders 0.10548
Held Percent Institutions 0.97266
Implied Shares Outstanding 42,227,216
Industry Software - Application
Industry Disp Software - Application
Industry Key software-application
Ir Website http://www.pdf.com/investors-corporate-overview
Is Earnings Date Estimate 0
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary PDF Solutions, Inc. provides proprietary software, physical intellectual property for integrated circuit designs, electrical measurement hardware tools, proven methodologies, and professional services in the United States, Japan, China, and internationally. The company offers Exensio software, such as Manufacturing Analytics, which uses a proprietary database schema to store collected data; Process Control, which provides failure detection and classification capabilities for monitoring, alarming, and controlling manufacturing tool sets; Test Operations, which offer data collection and analysis capabilities; and Assembly Operations, which provide device manufacturers with the capability to link assembly and packaging data, including fabrication and characterization data across the product life cycle. It also provides Sapience Data Platform, which unifies fragmented data from diverse equipment and protocols across the factory floor; Sapience Manufacturing Hub enterprise, a connectivity platform between enterprise applications; DirectScan systems, such as Proprietary Software and eProbe Non-Contact E-Beam Tool; and Characterization Vehicle (CV) system, which includes CV Test Chips, pdFasTest Electrical Tester, and Exensio characterization software. In addition, the company offers Cimetrix software products that enable equipment manufacturers to provide standard interfaces on their products for equipment communication, control, and data collection; equipment factory connectivity products, such as Cimetrix CIMConnect, Cimetrix CIM300, and Cimetrix CIMPortal Plus; equipment factory connectivity testing and control products; secureWISE systems, including software, servers, and networks; software-as-a-service; software and hardware installation and configuration; system/data integration, and value realization; and technical support and maintenance for hardware and software. PDF Solutions, Inc. was founded in 1991 and is headquartered in Santa Clara, California.
Long Name PDF Solutions, Inc.
Market us_market
Market Cap 2,019,938,816
Market State REGULAR
Max Age 86,400
Message Board Id finmb_32789
Most Recent Quarter 1,782,777,600
Net Income To Common 10,308,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 2,042,952,710
Number Of Analyst Opinions 8
Open 51.2
Operating Cashflow 38,703,000
Operating Margins 0.08229999
Overall Risk 4
Payout Ratio 0.0
Peg Ratio 4.19
Phone 408 280 7900
Previous Close 52.69
Price Eps Current Year 36.97391
Price Hint 2
Price To Book 5.3795543
Price To Sales Trailing12 Months 8.375338
Profit Margins 0.042740002
Quick Ratio 3.313
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -4.8549995
Regular Market Change Percent -9.214272
Regular Market Day High 52.7975
Regular Market Day Low 46.33
Regular Market Day Range 46.33 - 52.7975
Regular Market Open 51.2
Regular Market Previous Close 52.69
Regular Market Price 47.835
Regular Market Time 1,791,916,202
Regular Market Volume 561,980
Return On Assets 0.033180002
Return On Equity 0.03272
Revenue Growth 0.189
Revenue Per Share 6.036
Sand P52 Week Change 0.17502642
Sector Technology
Sector Disp Technology
Sector Key technology
Share Holder Rights Risk 4
Shares Outstanding 42,227,216
Shares Percent Shares Out 0.083900005
Shares Short 3,541,446
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 3,066,316
Short Name PDF Solutions, Inc.
Short Percent Of Float 0.1074
Short Ratio 5.74
Source Interval 15
State CA
Symbol PDFS
Target High Price 74.0
Target Low Price 50.0
Target Mean Price 61.5
Target Median Price 61.0
Total Cash 114,883,000
Total Cash Per Share 2.721
Total Debt 71,555,000
Total Revenue 241,176,992
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.25
Trailing P E 191.34
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 43.79885
Two Hundred Day Average Change 4.036148
Two Hundred Day Average Change Percent 0.09215192
Type Disp Equity
Volume 561,980
Website https://www.pdf.com
Zip 95,050