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PDF Solutions, Inc. (PDFS)

Technology | Software - Application | Santa Clara, United States | NasdaqGS
52.79 USD -2.73 (-4.917%) ⇩ (July 13, 2026, 4 p.m. EDT)
After hours: 53.20 +0.41 (0.777%) ⇧ (July 13, 2026, 7:06 p.m. EDT)

Short-term:★★★⯪☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 3:33 a.m. EDT

The immediate outlook is driven by aggressive speculative positioning rather than fundamental stability. While the stock has rallied nearly 100% over the last year, the underlying business remains fragile with negative free cash flow, a bloated trailing P/E of 308, and a balance sheet carrying debt significantly higher than its cash reserves. The recent price action shows volatility, trading well above its 200-day average, which aligns with the heavy call option activity seen at strikes far above the current price. However, the lack of a dividend and the deteriorating operational cash flow suggest this rally is priced on momentum and potential catalysts rather than sustainable earnings power. The statistical forecast model offers only a weak lean upward, confirming that the recent price gains are not supported by a robust predictive signal. Investors should view this as a high-risk momentum play where the upside is capped by the company's inability to generate cash, while the downside risk remains substantial given the valuation disconnect.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL_79 ✓0.198378
MSTL0.210933
MSTL_79_1150.224062
AutoTheta0.224873
AutoARIMA0.225233
AutoETS0.225235
MSTL_1150.247819

Forecast horizon: 60 days | Selected: MSTL_79

Forecast Reliability
Score 34%
H-stat 14.55
Ljung-Box p 0.000
Jarque-Bera p 0.127
Excess Kurtosis -1.12
Attribute Value
Sector Technology
Debt to Equity Ratio 25.672
Revenue per Share 5.856
Market Cap 2,210,196,992
Trailing P/E 293.28
Forward P/E 34.00
Beta 1.63
Profit Margins 3.10%
Website https://www.pdf.com

As of July 11, 2026, 3:33 a.m. EDT: Speculators are positioning for a significant upside move, evidenced by heavy open interest in out-of-the-money calls (strikes 75 and 80) and a massive volume spike at the 90 strike. Conversely, put writing is concentrated at lower strikes (40 and 50), suggesting a floor rather than a bearish bet. Implied volatility is elevated, reflecting uncertainty about whether the recent price surge can sustain itself.


Info Dump

Attribute Value
52 Week Change 1.4233959
Address1 2,858 De La Cruz Blvd.
All Time High 71.69
All Time Low 0.97
Ask 52.81
Ask Size 4
Audit Risk 1
Average Analyst Rating 1.0 - Strong Buy
Average Daily Volume10 Day 904,430
Average Daily Volume3 Month 833,862
Average Volume 833,862
Average Volume10Days 904,430
Beta 1.633
Bid 38.68
Bid Size 2
Board Risk 7
Book Value 7.027
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 52.79
Current Ratio 2.343
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 54.35
Day Low 52.23
Debt To Equity 25.672
Display Name PDF
Earnings Call Timestamp End 1,778,187,600
Earnings Call Timestamp Start 1,778,187,600
Earnings Timestamp 1,778,184,000
Earnings Timestamp End 1,786,046,400
Earnings Timestamp Start 1,786,046,400
Ebitda 29,439,000
Ebitda Margins 0.12722999
Enterprise To Ebitda 72.974
Enterprise To Revenue 9.285
Enterprise Value 2,148,281,344
Eps Current Year 1.2475
Eps Forward 1.5525
Eps Trailing Twelve Months 0.18
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fax 408 280 7900
Fifty Day Average 54.1808
Fifty Day Average Change -1.3908005
Fifty Day Average Change Percent -0.025669618
Fifty Two Week Change Percent 142.33958
Fifty Two Week High 71.69
Fifty Two Week High Change -18.900002
Fifty Two Week High Change Percent -0.2636351
Fifty Two Week Low 18.12
Fifty Two Week Low Change 34.67
Fifty Two Week Low Change Percent 1.9133552
Fifty Two Week Range 18.12 - 71.69
Financial Currency USD
First Trade Date Milliseconds 996,586,200,000
Float Shares 32,534,890
Forward Eps 1.5525
Forward P E 34.00322
Free Cashflow -31,306,750
Full Exchange Name NasdaqGS
Full Time Employees 600
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,782,864,000
Gross Margins 0.72077006
Gross Profits 166,770,000
Has Pre Post Market Data 1
Held Percent Insiders 0.106520005
Held Percent Institutions 0.82341003
Implied Shares Outstanding 41,867,720
Industry Software - Application
Industry Disp Software - Application
Industry Key software-application
Ir Website http://www.pdf.com/investors-corporate-overview
Is Earnings Date Estimate 1
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 2,210,196,992
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_32789
Most Recent Quarter 1,774,915,200
Net Income To Common 7,183,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 2,324,495,814
Number Of Analyst Opinions 4
Open 53.37
Operating Cashflow 17,087,000
Operating Margins 0.10499
Overall Risk 5
Payout Ratio 0.0
Peg Ratio 4.19
Phone 408 280 7900
Post Market Change 0.40999985
Post Market Change Percent 0.77666193
Post Market Price 53.2
Post Market Time 1,783,984,010
Previous Close 55.52
Price Eps Current Year 42.316635
Price Hint 2
Price To Book 7.512452
Price To Sales Trailing12 Months 9.552403
Profit Margins 0.031040002
Quick Ratio 2.211
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.0
Region US
Regular Market Change -2.73
Regular Market Change Percent -4.91715
Regular Market Day High 54.35
Regular Market Day Low 52.23
Regular Market Day Range 52.23 - 54.35
Regular Market Open 53.37
Regular Market Previous Close 55.52
Regular Market Price 52.79
Regular Market Time 1,783,972,801
Regular Market Volume 390,383
Return On Assets 0.0308
Return On Equity 0.02713
Revenue Growth 0.259
Revenue Per Share 5.856
Sand P52 Week Change 0.20847368
Sector Technology
Sector Disp Technology
Sector Key technology
Share Holder Rights Risk 5
Shares Outstanding 41,867,720
Shares Percent Shares Out 0.0517
Shares Short 2,166,315
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 1,730,757
Short Name PDF Solutions, Inc.
Short Percent Of Float 0.0664
Short Ratio 2.52
Source Interval 15
State CA
Symbol PDFS
Target High Price 74.0
Target Low Price 51.5
Target Mean Price 62.125
Target Median Price 61.5
Total Cash 31,153,000
Total Cash Per Share 0.78
Total Debt 72,000,000
Total Revenue 231,376,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.18
Trailing P E 293.27777
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 36.9556
Two Hundred Day Average Change 15.8344
Two Hundred Day Average Change Percent 0.4284709
Type Disp Equity
Volume 390,383
Website https://www.pdf.com
Zip 95,050