PDFS
PDF Solutions Inc
$48.43
-0.02%Pre-market, delayed 15 minutes, as of 6:09 AM ET
Quality Score
11
Above Average
In its industry
#43of 223
Software
Traits firing
5of 13
Choppy
From 52-week high
-32.4%
Above the 200-day
Delayed at least 15 minutes, and a slice. Members see every line of PDFS's Quality Score, all 14 checks, and every stock ranked.
Watch PDFS7 days free. No card.
Quality Score
Why PDFS scores 11
Above AverageChoppy, 5 of 13 traits firing
Average starts at 6, Above Average at 11, Excellent at 15, and Exceptional at 20.
- +5Momentum traits 5 of 13 firing right now, one point each
- +2Long-term trend above a rising 200‑day
For members
Here is what members see.
Every stock gets a card like this one, and a page with every line of its score, the chart, and its filings.
Momentum traits
5 of PDFS's 13 conditions are firing
One check per group is shown. VOL and VDU cannot both fire, so 13 is the top score.
Trend1 of 5 shown
MA FAN21 EMAW.EMAHH/HL52W HI
Averages stacked in order, price near its high.
Volume1 of 3 shown
VOLVDUU/D VOL
Heavy volume on the run, quiet volume at rest.
Tight range1 of 3 shown
ATR SQZSQUEEZENR7
The daily range is tight against its own year.
Buying1 of 3 shown
Its industry
How PDFS ranks in Software
PDFS is #43 of 223 by Quality Score. The top three are shown with their scores, and the rest by name.
Earnings
When does PDFS report, and what happens after?
An estimate until the company confirms the date in an 8‑K.
Reports in about 6 weeksaround Nov 5, 2026, after close, estimated.
Over its last 4 reports it gapped +1.1% on average and closed +4.3%, finishing higher 75% of the time.
Filings
Who is trading PDFS
Insiders
2 insiders sold $228K across 2 filings in the last 6 months. No open‑market buys on record. The newest:
SellAndrzej Strojwas$151KChief Technology Officerat $44.41 on Aug 31, filed Sep 1
SellAndrzej StrojwasChief Technology Officer$151Kat $44.41 on Aug 31, filed Sep 1
An insider has two business days to file a Form 4, so the trade is already days old when it becomes public. Shown as filed, with no delay.
For members
Every line of the score, on every stock.
- Every line of PDFS's score, with the points and the reason
- All 14 checks on PDFS and on all 2,960 stocks
- Every stock ranked, with the chart
- Every filing, and optional alerts on PDFS
BreakawaySep 1Andrzej Strojwas sold PDFS$151K at $44.41, filed Sep 1
What a filing on PDFS would have sent. Alerts are optional.
Watch PDFS7 days free. No card.
Questions
Straight answers.
Where does the data come from?
Daily bars, quotes, reference data, headlines, and short interest come from Massive, formerly Polygon, a licensed market data vendor. The age of the quotes is shown at the top of every page. Insider trades, notable holders and profits come straight from the SEC. That means Form 4 filings, 13F filings and XBRL financial data on EDGAR. Government trades come from the public STOCK Act and Office of Government Ethics filings. The market-wide headlines on the market line also come from the public headline feeds CNBC, MarketWatch and Yahoo Finance publish, shown as the headline, the source and a link to the article. Splits, dividends, and the financial statements on each ticker page come from the vendor's reference data. The 8-K filings on EDGAR are read for the items that move a price. Five years of history is loaded for every stock. So the 200-day and 52-week traits rest on real history. Options flow is not part of the product.
How often does it update?
The scan rebuilds every 15 seconds while the market is open, and every five minutes when it is closed. An open scanner tab picks up each rebuild without a refresh. Prices, scores, the ranking and the market line update in place. Nothing flickers when nothing has changed. The whole-market movers refresh every 15 seconds too. News sweeps the whole list every few minutes. Congress filings are checked every hour, insider filings every three hours and earnings every six, and a company expected to report tonight or this morning is checked every five minutes until its filing lands. Short interest, holders, and profits refresh on their own schedules. The ticker page states each schedule beside the figure.
What does it cost?
A screening tool for momentum traders. It ranks technical and news conditions. It is not investment advice, and nothing here is a recommendation to buy or sell any security. The price, the score, the traits, and the industry rank on this page are delayed at least 15 minutes. Filings are shown as filed, because a disclosure is already days or weeks old when it becomes public. Earnings dates and past reactions are settled sessions.