What percent of PRQR is sold short?

43.4% of ProQR (PRQR) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is PRQR a short squeeze candidate?

Compare short volume, days-to-cover, and borrow rate to insider buying — when insiders accumulate against heavy short interest, the squeeze setup gets stronger.

How is short volume different from short interest?

Short volume is daily shorting activity reported by FINRA; short interest is the bi-monthly snapshot of outstanding short positions. We track both for ProQR (PRQR).

PRQR Short Volume Hit 43.4%

$1.43

-0.08 (-5.30%)

Pre-Market: $1.48 (+0.05, +3.50%)

Weekly Expected Move ±9.9%

$1 $1 $2 $2 $2

NASDAQ · Healthcare · Biotechnology · Alpha Radar Strong Sell · Power 25 · $150.7M mcap · 64M float · 0.859% daily turnover · Short 43% of daily vol

Overview Chart Smart Money Financials Income Statement Cash Flow Balance Sheet Earnings

Analysis Technicals Weather Peers ESG Institutions ETF Exposure Dark Pool Short Interest

Short Volume Summary

2026-05-19

32.6%

Short Ratio

of total volume

31.7%

20-Day Avg

42.2%

50-Day Avg

▲ Rising

5-Day Trend

0.1M

Short Volume

0.2M

Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-05-19

Exchange	Short Volume	Total Volume	Short %
NASDAQ	58,939	195,644	30.1%
NYSE	7,159	7,515	95.3%
BATS	189	189	100.0%

PRQR NASDAQ

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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