What percent of BLDP is sold short?

65.3% of Ballard (BLDP) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is BLDP 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 Ballard (BLDP).

BLDP Short Volume Hit 65.3%

Also trades as: BLDP.TO (TSX) · $vol 2M · PO0.F (FSX) · $vol 0M · BLD.SW (SIX)

$2.68

-0.19 (-6.62%)

After Hours: $2.74 (+0.06, +2.24%)

Weekly Expected Move ±9.0%

$2 $3 $3 $3 $3

NASDAQ · Industrials · Electrical Equipment & Parts · Alpha Radar Strong Sell · Power 26 · $808.0M mcap · 266M float · 3.46% daily turnover · Short 63% of daily vol

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Analysis Technicals Weather Peers ESG Institutions ETF Exposure Dark Pool Short Interest

Short Volume Summary

2026-07-27

81.0%

Short Ratio

of total volume

47.0%

20-Day Avg

44.7%

50-Day Avg

▲ Rising

5-Day Trend

2.4M

Short Volume

3.0M

Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-07-27

Exchange	Short Volume	Total Volume	Short %
NASDAQ	2,200,887	2,629,099	83.7%
NYSE	197,543	320,641	61.6%
BATS	302	11,709	2.6%

BLDP NASDAQ

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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