What percent of AMRN is sold short?

31.0% of Amarin (AMRN) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is AMRN 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 Amarin (AMRN).

Amarin (AMRN) Short Interest — Days to Cover, Float

$12.35

-0.37 (-2.91%)

Weekly Expected Move ±3.9%

$11 $12 $12 $13 $13

NASDAQ · Healthcare · Drug Manufacturers - General · Tech Score Strong Sell · Power 28 · $255.4M mcap · 21M float · 0.359% daily turnover · Short 38% of daily vol

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

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Short Volume Summary

2026-10-01

24.5%

Short Ratio

of total volume

43.3%

20-Day Avg

42.0%

50-Day Avg

▼ Falling

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	6,009	24,327	24.7%
BATS	176	1,076	16.4%
NYSE	61	103	59.2%

AMRN Short Interest

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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