What percent of CDIOW is sold short?

97.1% of Cardio (CDIOW) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is CDIOW 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 Cardio (CDIOW).

CDIOW Short Volume Hit 97.1%

Also trades as: CDIO (NASDAQ) · $vol 0M

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NASDAQ · Healthcare · Biotechnology · Tech Score Sell · Power 36 · $2.6M mcap · 2M float · 1.07% daily turnover · Short 90% of daily vol

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Short Volume Summary

2026-10-01

100.0%

Short Ratio

of total volume

84.4%

20-Day Avg

66.5%

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	3,800	3,800	100.0%

CDIOW Short Interest

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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