What percent of BLFS is sold short?

82.5% of BioLife (BLFS) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is BLFS 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 BioLife (BLFS).

BLFS Short Volume Hit 82.5%

$23.05

+0.75 (+3.36%)

Weekly Expected Move ±6.7%

$18 $19 $21 $22 $24

NASDAQ · Healthcare · Medical - Instruments & Supplies · Alpha Radar Buy · Power 59 · $1.1B mcap · 42M float · 1.06% daily turnover · Short 74% of daily vol

Short Volume Summary

2026-05-18

89.5%

Short Ratio

of total volume

72.3%

20-Day Avg

70.3%

50-Day Avg

▼ Falling

5-Day Trend

0.4M

Short Volume

0.4M

Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-05-18

Exchange	Short Volume	Total Volume	Short %
NASDAQ	337,926	382,360	88.4%
NYSE	42,457	42,671	99.5%
BATS	205	205	100.0%

BLFS NASDAQ

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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