HIDE / EA Series Trust - Alpha Architect High Inflation and Deflation ETF Stock - Short Interest, Short Squeeze, Borrow Rates

EA Series Trust - Alpha Architect High Inflation and Deflation ETF

Basic Stats
Short Interest Statistics
Short Interest 30,906 Shares - source: NASDAQ
Short Interest Ratio 0.79 Days to Cover
Short Volume Statistics
Off-Exchange Short Volume 21,572 Shares - source: FINRA (inc. Dark Pool volume)
Off-Exchange Short Volume Ratio 38.61 % - source: FINRA (inc. Dark Pool volume)
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

HIDE / EA Series Trust - Alpha Architect High Inflation and Deflation ETF 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
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FINRA Short Sale Volume Data
Market Date FINRA
Non-Exempt Volume
FINRA
Exempt Volume
FINRA
Short Volume
FINRA
Total Volume
FINRA
Short Volume Ratio
2026-09-04 23,546 + 0 = 23,546 / 35,185 = 66.92
2026-09-03 21,572 + 0 = 21,572 / 55,873 = 38.61
2026-09-02 16,694 + 500 = 17,194 / 35,331 = 48.67
2026-09-01 39,732 + 0 = 39,732 / 60,279 = 65.91
2026-08-31 536 + 0 = 536 / 16,557 = 3.23
2026-08-28 4,145 + 0 = 4,145 / 9,944 = 41.68
2026-08-27 24,606 + 0 = 24,606 / 43,940 = 56.00
2026-08-26 9,636 + 0 = 9,636 / 35,040 = 27.50
2026-08-25 2,952 + 200 = 3,152 / 20,376 = 15.47
2026-08-24 7,321 + 0 = 7,321 / 50,418 = 14.52
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 HIDE / EA Series Trust - Alpha Architect High Inflation and Deflation ETF 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.

Some columns in the table below are available only to premium subscribers.
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Combined Short Sale Volume Data
Market Date FINRA
Short Volume
PSX/BX
Short Volume
Aggregate
Short Volume *
Aggregate
Total Volume *
Aggregate
Short Volume Ratio
2026-09-04 23,546 + = / =
2026-09-03 21,572 + = / =
2026-09-02 17,194 + = / =
2026-09-01 39,732 + = / =
2026-08-31 536 + = / =
2026-08-28 4,145 + = / =
2026-08-27 24,606 + = / =
2026-08-26 9,636 + = / =
2026-08-25 3,152 + = / =
2026-08-24 7,321 + = / =
Find more short volume data here.
Fails-To-Deliver SEC Update Frequency: Twice Monthly

The values of total fails-to-deliver shares represent the aggregate net balance of shares that failed to be delivered as of a particular settlement date. Fails to deliver on a given day are a cumulative number of all fails outstanding until that day, plus new fails that occur that day, less fails that settle that day. The figure is not a daily amount of fails, but a combined figure that includes both new fails on the reporting day as well as existing fails. In other words, these numbers reflect aggregate fails as of a specific point in time, and may have little or no relationship to yesterday’s aggregate fails. Thus, it is important to note that the age of fails cannot be determined by looking at these numbers.If all shares were delivered on a particular day, then there will be no entry in the table.

Update Frequency: SEC publishes daily data in batches that are delivered twice monthly and lagged about two weeks. So, for example, daily data for the month of March would arrive around mid April.

This data is NOT split-adjusted - it reflects the raw data provided by the SEC.

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Fails-to-Deliver Data
Date Price Quantity Value
2026-07-31 24.44 176 4,301.44
2026-07-30 24.54 628 15,411.12
2026-07-29 24.48 819 20,049.12
2026-07-24 24.53 46 1,128.38
2026-07-23 24.51 2,554 62,598.54
2026-07-20 24.49 275 6,734.75
2026-07-17 24.39 679 16,560.81
2026-07-16 24.30 238 5,783.40
2026-07-15 24.25 44 1,067.00
2026-07-13 24.10 2,649 63,840.90
2026-07-10 24.08 2,755 66,340.40
2026-07-09 24.10 1,066 25,690.60
2026-07-08 24.15 2,587 62,476.05
2026-07-07 24.06 6,437 154,874.22
2026-07-06 23.98 1,693 40,598.14
2026-07-02 23.89 2,203 52,629.67
2026-07-01 23.90 440 10,516.00
2026-06-30 24.00 3,866 92,784.00
2026-06-26 24.00 3 72.00
2026-06-25 23.88 262 6,256.56
Short Interest (Daily Fintel Updates) NASDAQ Update Frequency: Twice Monthly

This section uses the official NASDAQ-supplied short interest and provides some value-added metrics, calculated daily. Short Interest is updated twice monthly on set schedule, but float and shares outstanding are on a different update schedule, so we provide daily calculations of the Short Interest % Float and Short Interest % Shares Outstanding for the last fifteen days.

Update Frequency: Short Interest - Twice Monthly, Float - Daily (although changes infrequently) Short Interest Publication Schedule

This data is split-adjusted.

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Nasdaq Daily Short Interest Data
Market Date Short Interest
(Shares)
Days to Cover Shares Outstanding
(MM Shares)
Short Interest
% SO
Float
(MM Shares)
Float less SI
(MM Shares)
Short Interest
% Float
2026-09-04
2026-09-03
2026-09-02
2026-09-01
2026-08-31
2026-08-28
2026-08-27
2026-08-26
2026-08-25
2026-08-24
See companies with highest Short Interest as a Percent of Float
Source: Short Interest provided by NASDAQ. Shares Outstanding and Shares Float provided by Capital IQ.
Short Interest (Official NASDAQ Data) NASDAQ Update Frequency: Twice Monthly

This data is the official short interest data, as provided by NASDAQ. Short Interest is the total number of open short positions of a security. Note that the Float and Short Interest % Float provided in the table is the data as of the settlement date. For daily updates, see the Short Interest % Float block above.

Update Frequency: Twice Monthly. Short Interest Publication Schedule

Some columns in the table below are available only to premium subscribers.

This data is NOT split-adjusted - it reflects the raw data provided by the exchange.

Swipe horizontally to view more columns.
Nasdaq Official Short Interest Data
Settlement Date Publication Date Short Interest Percent Change Short Interest Ratio
(aka Days to Cover)
Float (MM) Short Interest
% Float
2026-08-14 2026-08-25
2026-07-31 2026-08-11
2026-07-15 2026-07-24
2026-06-30 2026-07-10
2026-06-15 2026-06-25
2026-06-15 2026-06-25
2026-05-29 2026-06-09
2026-05-15 2026-05-27
2026-04-30 2026-05-11
2026-04-15 2026-04-24
2026-03-31 2026-04-10
2026-03-13 2026-03-24
2026-02-27 2026-03-10
2026-02-13 2026-02-25
2026-01-30 2026-02-10
2026-01-15 2026-01-27
2025-12-31 2026-01-12
2025-12-15 2025-12-24
2025-11-28 2025-12-09
2025-11-14 2025-11-25
2025-10-31 2025-11-11
2025-10-15 2025-10-24
2025-09-30 2025-10-09
2025-09-15 2025-09-24
2025-08-29 2025-09-10
2025-08-15 2025-08-26
2025-07-31 2025-08-11
2025-07-15 2025-07-24
2025-06-30 2025-07-10
2025-06-13 2025-06-25
2025-05-30 2025-06-10
2025-05-15 2025-05-27
2025-04-30 2025-05-09
2025-04-15 2025-04-25
2025-03-31 2025-04-09
2025-03-14 2025-03-25
2025-02-28 2025-03-11
2025-02-14 2025-02-26
2025-01-31 2025-02-11
2025-01-15 2025-01-27
2024-12-31 2025-01-10
2024-12-13 2024-12-24
2024-11-29 2024-12-10
2024-11-15 2024-11-26
2024-10-31 2024-11-11
2024-10-15 2024-10-24
2024-09-30 2024-10-09
2024-09-13 2024-09-24
2024-08-30 2024-09-11
2024-08-15 2024-08-26
2024-07-31 2024-08-09
2024-07-15 2024-07-24
2024-06-28 2024-07-10
2024-06-14 2024-06-26
2024-05-31 2024-06-11
2024-05-15 2024-05-24
2024-04-30 2024-05-09
2024-04-15 2024-04-24
2024-03-28 2024-04-09
2024-03-15 2024-03-26
2024-02-29 2024-03-11
2024-02-15 2024-02-27
2024-01-31 2024-02-09
2024-01-12 2024-01-24
2023-12-29 2024-01-10
2023-12-15 2023-12-27
2023-11-30 2023-12-11
See companies with highest Short Interest as a Percent of Float
Source: Short Interest provided by NASDAQ. Shares Outstanding and Shares Float provided by Capital IQ.
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