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Biodexa Pharmaceuticals (BDRX) Short Interest Ratio & Short Volume

Biodexa Pharmaceuticals logo
$7.13 +0.33 (+4.85%)
Closing price 08/8/2025 03:59 PM Eastern
Extended Trading
$7.10 -0.03 (-0.42%)
As of 08/8/2025 07:53 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Biodexa Pharmaceuticals Short Interest Data

Biodexa Pharmaceuticals (BDRX) has a short interest of 364,700 shares. This marks a 91.64% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 148,135 shares to cover all short positions.

Current Short Interest
364,700 shares
Previous Short Interest
190,300 shares
Change Vs. Previous Month
+91.64%
Dollar Volume Sold Short
$3.21 million
Short Interest Ratio
0.1 Days to Cover
Last Record Date
July 15, 2025
Outstanding Shares
3,650,000 shares
Percentage of Shares Shorted
9.99%
Today's Trading Volume
23,694 shares
Average Trading Volume
148,135 shares
Today's Volume Vs. Average
16%
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BDRX Short Interest Over Time

BDRX Days to Cover Over Time

BDRX Percentage of Float Shorted Over Time

Biodexa Pharmaceuticals Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/15/2025364,700 shares $3.21 million +91.6%N/A0.1 $8.80
6/30/2025190,300 shares $164.61 thousand +6.9%0.5%0.1 $0.87
6/15/2025178,000 shares $190.46 thousand -51.5%0.5%0.1 $1.07
5/31/2025366,900 shares $395.63 thousand +93.5%1.0%0.1 $1.08
5/15/2025189,600 shares $246.48 thousand -16.8%0.5%0.1 $1.30
4/30/2025228,000 shares $332.88 thousand -21.4%N/A0.1 $1.46
4/15/2025290,200 shares $423.69 thousand +323.7%0.8%0.2 $1.46
3/31/202568,500 shares $90.42 thousand +10.3%0.2%0 $1.32
3/15/202562,100 shares $117.99 thousand +72.0%0.2%0 $1.90
2/28/202536,100 shares $120.21 thousand -23.2%0.1%0 $3.33
2/15/202547,000 shares $200.69 thousand +1,368.8%0.1%0.1 $4.27
1/31/20253,200 shares $14.11 thousand -50.8%N/A0 $4.41
1/15/20256,500 shares $27.79 thousand -37.5%N/A0 $4.28
12/31/202410,400 shares $42.12 thousand -62.6%N/A0 $4.05
12/15/202427,800 shares $116.76 thousand -46.5%N/A0.1 $4.20
11/30/202452,000 shares $292.24 thousand +225.0%N/A0.2 $5.62
11/15/202416,000 shares $57.92 thousand +15.9%N/A0.1 $3.62
10/31/202413,800 shares $84.87 thousand -50.2%N/A0.1 $6.15
10/15/202427,700 shares $138.78 thousand +108.3%N/A0.2 $5.01
9/30/202413,300 shares $3.75 thousand -83.7%N/A0.2 $0.28
9/15/202481,400 shares $33.54 thousand -5.2%N/A0.1 $0.41
8/31/202485,900 shares $47.25 thousand -17.7%N/A0.1 $0.55
8/15/2024104,400 shares $63.13 thousand +63.4%N/A0.1 $0.60
7/31/202463,900 shares $44.09 thousand -89.2%N/A0 $0.69
7/15/2024589,700 shares $572.01 thousand +318.5%N/A0.1 $0.97
6/30/2024140,900 shares $126.23 thousand -35.6%N/A0 $0.90
6/15/2024218,800 shares $214.64 thousand -34.6%N/A0 $0.98
5/31/2024334,700 shares $322.78 thousand +3.9%N/A0.1 $0.96
5/15/2024322,000 shares $363.86 thousand -84.4%N/A0.1 $1.13
4/30/20242,060,000 shares $3.11 million +986.5%N/A0.6 $1.51
4/15/2024189,600 shares $157.97 thousand +183.8%N/A0.1 $0.83
3/31/202466,800 shares $108.22 thousand -34.9%N/A0 $1.62
3/15/2024102,600 shares $120.04 thousand -32.3%N/A0.2 $1.17
2/29/2024151,600 shares $192.53 thousand -37.1%N/A0.3 $1.27
2/15/2024241,100 shares $383.35 thousand +414.1%N/A0.2 $1.59
1/31/202446,900 shares $75.51 thousand +3.3%N/A0.1 $1.61
1/15/202445,400 shares $91.25 thousand -46.7%N/A0.1 $2.01
12/31/202385,100 shares $228.07 thousand -51.8%N/A0.1 $2.68
12/15/2023176,500 shares $524.21 thousand -43.3%N/A0.3 $2.97
11/30/2023311,300 shares $1.13 million +3,044.4%N/A0.5 $3.62
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11/15/20239,900 shares $25.34 thousand -5.7%N/A0 $2.56
10/31/202310,500 shares $39.69 thousand -61.5%N/A0 $3.78
10/15/202327,300 shares $132.13 thousand +875.0%N/A0.1 $4.84
9/30/20232,800 shares $13.97 thousand -63.6%N/A0 $4.99
9/15/20237,700 shares $47.59 thousand -64.2%N/A0 $6.18
8/31/202321,500 shares $171.79 thousand -28.3%N/A0 $7.99
8/15/202330,000 shares $148.80 thousand -50.3%N/A0.1 $4.96
7/31/202360,300 shares $328.64 thousand -27.1%N/A0.1 $5.45
7/15/202382,700 shares $445.75 thousand +100.2%N/A0.3 $5.39
6/30/202341,300 shares $226.65 thousand -85.5%N/A0.3 $5.49
6/15/2023284,600 shares $22.14 thousand +156.2%N/A0.1 $0.08
5/31/2023111,100 shares $9.33 thousand -37.8%N/A0 $0.08
5/15/2023178,700 shares $40.48 thousand No ChangeN/A0.1 $0.23
3/15/202384,900 shares $118.86 thousand +41.7%N/A1.6 $1.40
2/28/202359,900 shares $31.15 thousand +0.5%N/A1.2 $0.52
2/15/202359,600 shares $37.55 thousand +111.4%N/A1.3 $0.63
1/31/202328,200 shares $19.74 thousand +18.0%N/A0.7 $0.70
1/15/202323,900 shares $15.54 thousand -38.2%N/A0.8 $0.65
12/30/202238,700 shares $38.12 thousand +26.9%N/A2 $0.99
12/15/202230,500 shares $24.40 thousand +254.7%N/A1.7 $0.80
11/30/20228,600 shares $13.67 thousand -1.2%N/A0.4 $1.59
11/15/20228,700 shares $13.89 thousand +6.1%N/A0.4 $1.60
10/31/20228,200 shares $15.91 thousand +310.0%N/A0.3 $1.94
10/15/20222,000 shares $3.85 thousand -39.4%N/A0.1 $1.92
9/30/20223,300 shares $6.14 thousand -61.6%N/A0.1 $1.86
9/15/20228,600 shares $28.64 thousand -74.2%N/A0.4 $3.33
8/31/202233,300 shares $24.64 thousand +69.0%N/A0.7 $0.74
8/15/202219,700 shares $14.68 thousand -63.3%N/A0.1 $0.75
7/31/202253,700 shares $35.17 thousand +47.9%N/A0.3 $0.65
7/15/202236,300 shares $26.14 thousand -44.8%N/A0.2 $0.72
6/30/202265,800 shares $35.53 thousand -24.2%N/A0.3 $0.54
6/15/202286,800 shares $44.94 thousand +617.4%N/A0.4 $0.52
5/31/202212,100 shares $7.58 thousand -28.8%N/A0.1 $0.63
5/15/202217,000 shares $8.92 thousand +794.7%N/A0.3 $0.52
4/30/20221,900 shares $1.24 thousand -93.7%N/A0 $0.65
4/15/202230,100 shares $25.89 thousand -28.8%N/A0.5 $0.86
3/31/202242,300 shares $37.22 thousand +6.0%N/A0.7 $0.88
3/15/202239,900 shares $32.95 thousand +17.0%N/A0.5 $0.83
2/28/202234,100 shares $33.45 thousand -55.3%N/A0.3 $0.98
2/15/202276,300 shares $76.07 thousand +149.4%N/A0.6 $1.00
1/31/202230,600 shares $30.91 thousand -42.8%N/A0.2 $1.01
1/15/202253,500 shares $60.46 thousand +59.7%N/A0.4 $1.13
12/31/202133,500 shares $35.18 thousand -83.7%N/A0.2 $1.05
12/15/2021205,800 shares $234.61 thousand +53.5%N/A1.6 $1.14
11/30/2021134,100 shares $195.79 thousand +9.2%N/A1.4 $1.46
11/15/2021122,800 shares $200.16 thousand -31.3%N/A1.2 $1.63
10/29/2021178,700 shares $303.79 thousand +19.1%N/A1.8 $1.70
10/15/2021150,000 shares $255.75 thousand +1.6%N/A1.4 $1.71
9/30/2021147,600 shares $256.82 thousand -12.4%N/A1.2 $1.74
9/15/2021168,500 shares $291.51 thousand +1.9%N/A1.1 $1.73
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8/31/2021165,400 shares $302.68 thousand -34.0%N/A0.1 $1.83
8/13/2021250,600 shares $455.32 thousand -9.4%N/A0.1 $1.82
7/30/2021276,700 shares $514.66 thousand +0.8%N/A0.1 $1.86
7/15/2021274,600 shares $503.89 thousand -18.0%N/A0.1 $1.84
6/30/2021334,700 shares $696.18 thousand +102.2%N/A0.2 $2.08
6/15/2021165,500 shares $331 thousand No ChangeN/A0.1 $2.00
5/28/2021165,500 shares $316.11 thousand -7.9%N/A0.7 $1.91
5/14/2021179,700 shares $359.40 thousand +10.5%N/A0.6 $2.00
4/30/2021162,600 shares $320.32 thousand +7.4%N/A0.4 $1.97
4/15/2021151,400 shares $307.34 thousand -15.7%N/A0.2 $2.03
3/31/2021179,500 shares $384.13 thousand +7.1%N/A0.2 $2.14
3/15/2021167,600 shares $398.89 thousand -13.8%N/A0.2 $2.38
2/26/2021194,400 shares $480.17 thousand -5.6%N/A0.2 $2.47
2/12/2021206,000 shares $585.04 thousand +89.3%N/A0.2 $2.84
1/29/2021108,800 shares $233.92 thousand +1.2%N/A0.1 $2.15
1/15/2021107,500 shares $245.10 thousand -36.1%N/A0.3 $2.28
12/31/2020168,200 shares $319.58 thousand +43.5%N/A0.4 $1.90
12/15/2020117,200 shares $227.50 thousand +2.5%N/A0.3 $1.94
11/30/2020114,400 shares $208.21 thousand -16.3%N/A0.3 $1.82
11/15/2020136,600 shares $260.91 thousand -12.1%N/A0.4 $1.91
10/30/2020155,400 shares $289.04 thousand +50.0%N/A0 $1.86
10/15/2020103,600 shares $198.91 thousand -3.6%N/A0 $1.92
9/30/2020107,500 shares $194.58 thousand -7.7%N/A0 $1.81
9/15/2020116,500 shares $228.34 thousand -48.7%N/A0 $1.96
8/31/2020227,100 shares $526.87 thousand +4,731.9%N/A0 $2.32
8/14/20204,700 shares $12.78 thousand -99.6%N/A0 $2.72

BDRX Short Interest - Frequently Asked Questions

What is Biodexa Pharmaceuticals' current short interest?

Short interest is the volume of Biodexa Pharmaceuticals shares that have been sold short but have not yet been closed out or covered. As of July 15th, traders have sold 364,700 shares of BDRX short. Learn More on Biodexa Pharmaceuticals' current short interest.

Is Biodexa Pharmaceuticals' short interest increasing or decreasing?

Biodexa Pharmaceuticals saw a increase in short interest in July. As of July 15th, there was short interest totaling 364,700 shares, an increase of 91.6% from the previous total of 190,300 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment.

How does Biodexa Pharmaceuticals' short interest compare to its competitors?

Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Biodexa Pharmaceuticals: Pliant Therapeutics, Inc. (4.69%), Anixa Biosciences Inc (1.26%), Oncolytics Biotech Inc. (2.49%), Zentalis Pharmaceuticals, Inc. (6.63%), Surrozen, Inc. (1.62%), Scilex Holding Company (8.42%), TScan Therapeutics, Inc. (4.18%), Adagene Inc. Sponsored ADR (0.17%), Quince Therapeutics, Inc. (2.13%), Immunic, Inc. (8.93%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks.

What does it mean to sell short Biodexa Pharmaceuticals stock?

Short selling BDRX is an investing strategy that aims to generate trading profit from Biodexa Pharmaceuticals as its price is falling. BDRX shares are trading up $0.33 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit.

How does a short squeeze work against Biodexa Pharmaceuticals?

A short squeeze for Biodexa Pharmaceuticals occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of BDRX, which in turn drives the price of the stock up even further.

How often is Biodexa Pharmaceuticals' short interest reported?

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including BDRX, twice per month. The most recent reporting period available is July, 15 2025.




This page (NASDAQ:BDRX) was last updated on 8/10/2025 by MarketBeat.com Staff
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