What percent of ALEC is sold short?

15.4% of Alector (ALEC) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is ALEC 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 Alector (ALEC).

Alector (ALEC) Short Interest — Days to Cover, Float

$2.14

+0.00 (+0.00%)

Weekly Expected Move ±13.5%

$2 $2 $2 $2 $3

NASDAQ · Healthcare · Biotechnology · Tech Score Neutral · Power 50 · $237.6M mcap · 78M float · 1.24% daily turnover · Short 46% of daily vol

Short Volume Summary

2026-09-10

8.7%

Short Ratio

of total volume

45.2%

20-Day Avg

55.7%

50-Day Avg

▼ Falling

5-Day Trend

0.2M

Short Volume

2.7M

Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-09-10

Exchange	Short Volume	Total Volume	Short %
NASDAQ	229,952	2,726,553	8.4%
NYSE	9,777	16,441	59.5%
BATS	44	754	5.8%

ALEC NASDAQ

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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