What percent of RBBN is sold short?

49.6% of Ribbon (RBBN) trading volume was short last week. Track days-to-cover and borrow rate against insider and hedge fund flow.

Is RBBN 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 Ribbon (RBBN).

RBBN Short Volume Hit 49.6%

$1.77

+0.05 (+2.91%)

Weekly Expected Move ±8.7%

$1 $2 $2 $2 $2

NASDAQ · Technology · Software - Application · Tech Score Sell · Power 31 · $316.5M mcap · 144M float · 0.621% daily turnover · Short 50% of daily vol

Short Volume Summary

2026-10-01

42.7%

Short Ratio

of total volume

56.4%

20-Day Avg

54.1%

50-Day Avg

▼ Falling

5-Day Trend

0.4M

Short Volume

0.8M

Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-01

Exchange	Short Volume	Total Volume	Short %
NASDAQ	344,149	811,213	42.4%
NYSE	11,838	22,412	52.8%

RBBN Short Interest

Short Volume Summary

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

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