S&P 500 7,757.17 +0.58%
Nasdaq 26,702.86 +1.05%
S&P/TSX 36,324.99 +0.60%
Apple 343.99 +1.32%
Nvidia 221.97 +2.54%
Microsoft 532.95 +0.20%
Shopify 244.93 +0.38%
Royal Bank 283.62 +1.23%
CAD/USD 0.7123 +0.19%
CLOSED · 22:40 ET
Market ClerkRecap
Wed Oct 21 · markets closed2 signals today78 insider buys this week · $240.8MCIRO short report next: Oct 31The week ahead

PDFS

PDF SOLUTIONS INC
NASDAQ · TECHNOLOGY · SERVICES-PREPACKAGED SOFTWARE
44.01
+2.83 +6.87%
USD · close Oct 21

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-313.1M+631K7.26%695K4.4
2026-08-142.4M+58K5.77%496K4.9
2026-07-312.4M−206K5.63%512K4.6
2026-07-152.6M+417K6.12%663K3.9

Short Watch, all names.

Watch PDFS. Know when insiders buy.
One email the day a filing lands. Free.