What percent of LUNG is sold short?

55.6% of Pulmonx (LUNG) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is LUNG 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 Pulmonx (LUNG).

LUNG Short Volume Hit 55.6%

$1.83

-0.08 (-4.19%)

Weekly Expected Move ±8.3%

$2 $2 $2 $2 $2

NASDAQ · Healthcare · Medical - Devices · Tech Score Sell · Power 36 · $77.3M mcap · 37M float · 1.33% daily turnover · Short 56% of daily vol

Short Volume Summary

2026-10-01

52.9%

Short Ratio

of total volume

44.1%

20-Day Avg

40.6%

50-Day Avg

▲ Rising

5-Day Trend

0.0M

Short Volume

0.0M

Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-01

Exchange	Short Volume	Total Volume	Short %
NASDAQ	23,262	44,394	52.4%
NYSE	1,638	2,669	61.4%

LUNG Short Interest

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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