Basic Stats
Introduction
This short interest tracker provides a variety of short interest related data, sourced from a variety of partners. The data is organized by frequency of updates, with intraday data at the top (short shares availability, short borrow fee rate), daily data (short volume, fails-to-deliver) in the middle, and the slowest updated data (short interest) at the bottom. Note that short interest is published twice-monthly, on a schedule set by FINRA.
Short Squeeze Score
The Short Squeeze Score is the result of a sophisticated, multi-factor quantitative model that identifies companies that have the highest risk of experiencing a short squeeze. The scoring model uses a combination of short interest, float, short borrow fee rates, and other metrics. The number ranges from 0 to 100, with higher numbers indicating a higher risk of a short squeeze relative to its peers, and 50 being the average.
Update Frequency: Intraday
See our Short Squeeze Leaderboards for US, Canada, Australia and Hong Kong
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Short Sale Volume (Off-Exchange Provided by FINRA) FINRA Update Frequency: Daily at Close of Day
BYSD / Bayside Corporation off-exchange short sale volume is shown in the following chart. Short Sale volume shows the number of trades marked as short sales in various trading venues. For more information on how to interpret this data, read this information notice provided by FINRA.
Update Frequency: Daily at Close of Day
- FINRA Non-Exempt Volume
- Number of short shares traded. This number is not provided by FINRA but we calculate it by subtracting the "Exempt" from the "Short Volume"
- FINRA Exempt Volume
- Number of short shares sold that were exempt from the uptick rule. This is provided by FINRA. This number is included in both the "Short Volume" and "Total Volume" numbers.
- FINRA Short Volume
- Number of short shares traded reported by FINRA. This includes both the exempt and non-exempt.
- FINRA Total Volume
- Total shares traded off exchange reported by FINRA
- FINRA Short Volume Ratio
- FINRA Short Volume / FINRA Total Volume
Swipe horizontally to view more columns.
| Market Date | FINRA Non-Exempt Volume |
FINRA Exempt Volume |
FINRA Short Volume |
FINRA Total Volume |
FINRA Short Volume Ratio |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-24 | 349 | + | 0 | = | 349 | / | 349 | = | 100.00 |
Short Sale Volume (Combined Exchange + Off-Exchange ) FINRA, PSX Update Frequency: Daily at Close of Day
The combined on-exchange and off-exchange short sale volume for BYSD / Bayside Corporation is provided in the table below. In order to calculate an accurate short volume ratio, we gather data from a number of trading venues, but not ALL trading venues. This is important because it means the aggregate short and total volume columns do not show the actual volumes across all trading venues, but just the venues we track.
- FINRA Short Volume
- Number of short shares traded off-exchange reported by FINRA. This includes both the exempt and non-exempt.
- PSX/BX Short Volume
- Number of short shares traded reported by NASDAQ on the PSX/BX trading venues
- Aggregate Short Volume
- FINRA Short Volume + PSX/BX Short Volume. This is not the total short volume on all trading venues.
- Aggregate Total Volume
- FINRA Total Volume + PSX/BX Total Volume. This is not total volume on all trading venues.
- Aggregate Short Volume Ratio
- Aggregate Short Volume / Aggregate Total Volume
* Aggregate short volume and aggregate total volume column does not show the actual total volume across all trading venues, but just the venues we track.
Swipe horizontally to view more columns.
Find more short volume data here.
| Market Date | FINRA Short Volume |
PSX/BX Short Volume |
Aggregate Short Volume * |
Aggregate Total Volume * |
Aggregate Short Volume Ratio |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-24 | 349 | + | = | / | = |
Short Interest FINRA Update Frequency: Twice Monthly
Short Interest is the total number of open short positions of a security. A Short Squeeze is when a company with a high degree of short interest increases in price, which forces short sellers to "cover" their short interest by purchasing actual shares, which in turn drives the price up even further.
Update Frequency: Twice Monthly
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| Date | Short Interest | Days to Cover |
|---|---|---|
| 2026-05-15 | 10 | 1.11 |
| 2026-04-30 | 10 | 1.00 |
| 2026-04-15 | 32 | 999.99 |
| 2026-03-31 | 32 | 1.00 |
| 2026-03-13 | 54 | 1.00 |
| 2026-02-27 | 63 | 1.00 |
| 2026-02-13 | 63 | 1.00 |
| 2026-01-30 | 111 | 1.00 |
| 2026-01-15 | 124 | 1.00 |
| 2025-12-31 | 273 | 1.00 |
| 2025-12-15 | 63 | 1.00 |
| 2025-11-28 | 63 | 1.00 |
| 2025-11-14 | 57 | 1.00 |
| 2025-10-31 | 380 | 1.00 |
| 2025-10-15 | 67 | 1.00 |
| 2025-09-30 | 67 | 1.20 |
| 2025-09-15 | 67 | 8.38 |
