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Promis Neurosciences (PMN) Short Interest Ratio & Short Volume

Promis Neurosciences logo
$14.71 0.00 (0.00%)
Closing price 08/7/2026 04:00 PM Eastern
Extended Trading
$14.60 -0.11 (-0.71%)
As of 06:47 AM 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 Massive. Learn more.
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Promis Neurosciences Short Interest Overview

As of July 15, 2026, Promis Neurosciences (PMN) had a short interest of 235,779 shares sold short, representing 2.67% of the public float. This marks a 15.62% increase in short interest since the prior report. The short interest ratio (days to cover) is 3.1, meaning it would take 3.1 days of the average trading volume of 184,315 shares to cover all short positions.

Current Short Interest
235,779 shares
Previous Short Interest
203,926 shares
Change Vs. Previous Month
15.62%
Dollar Volume Sold Short
$3.30 million
Short Interest Ratio
3.1 Days to Cover
Last Record Date
July 15, 2026
Outstanding Shares
8,968,000 shares
Short Percent of Float
2.67%
Today's Trading Volume
27,666 shares
Average Trading Volume
184,315 shares
Today's Volume Vs. Average
15%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

PMN Short Interest Over Time

PMN Days to Cover Over Time

PMN Percentage of Float Shorted Over Time

Promis Neurosciences Tesla Short Interest History & Recent Changes

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/15/2026235,779 shares $3.30 million +15.6%2.7%3.13 $14.01
6/30/2026203,926 shares $2.68 million +1.5%2.3%4.84 $13.16
6/15/2026200,865 shares $2.02 million +6.4%2.3%10.26 $10.05
5/29/2026188,790 shares $2.04 million +13.3%2.1%8.55 $10.81
5/15/2026166,588 shares $1.73 million +18.0%1.9%4.64 $10.39
4/30/2026141,242 shares $1.56 million +2.3%1.6%3.36 $11.04
4/15/2026138,078 shares $1.70 million -19.9%1.6%3.2 $12.30
3/31/2026172,334 shares $2.19 million +27.2%2.0%4.98 $12.70
3/13/2026135,444 shares $2.46 million +31.6%6.5%2.27 $18.15
2/27/2026102,963 shares $2.42 million -19.5%5.0%2.08 $23.51
2/13/2026127,864 shares $1.95 million +572.1%1.4%1.72 $15.25
1/30/202619,026 shares $269.41 thousand -2.1%0.9%0.02 $14.16
1/15/202619,430 shares $158.06 thousand -14.8%0.9%1.46 $8.14
12/31/202522,817 shares $155.73 thousand -34.9%1.1%1 $6.83
12/15/202535,040 shares $323.77 thousand +15.4%1.7%1.03 $9.24
11/28/202530,357 shares $198.38 thousand -84.3%1.5%0.56 $6.54
11/14/2025193,528 shares $75.40 thousand -30.2%0.4%0.5 $0.39
10/31/2025277,227 shares $115.08 thousand +49.5%0.5%0.61 $0.42
10/15/2025185,500 shares $88.48 thousand -42.1%1.0%0.1 $0.48
9/30/2025320,400 shares $136.17 thousand -40.9%1.8%0 $0.43
9/15/2025542,300 shares $226.90 thousand +948.9%2.6%0.1 $0.42
8/31/202551,700 shares $27.91 thousand -23.1%0.3%0 $0.54
8/15/202567,200 shares $41.46 thousand -86.4%0.4%0 $0.62
7/31/2025493,000 shares $380.15 thousand -72.2%3.2%0.1 $0.77
7/15/20251,770,000 shares $778.80 thousand +1,152.7%7.7%0.3 $0.44
6/30/2025141,300 shares $68.36 thousand -0.1%0.6%2.7 $0.48
6/15/2025141,400 shares $73.46 thousand -15.8%0.6%3.2 $0.52
5/31/2025168,000 shares $84 thousand +20.5%0.7%4 $0.50
5/15/2025139,400 shares $73.88 thousand -38.5%0.6%3.3 $0.53
4/30/2025226,800 shares $140.59 thousand +21.3%1.0%5.6 $0.62
4/15/2025187,000 shares $110.33 thousand +4.7%0.8%4.7 $0.59
3/31/2025178,600 shares $124.22 thousand -10.9%0.8%4.2 $0.70
3/15/2025200,500 shares $153.58 thousand +30.1%0.9%4.5 $0.77
2/28/2025154,100 shares $112.96 thousand -20.9%0.7%2.7 $0.73
2/15/2025194,800 shares $185.06 thousand -22.3%0.9%3.3 $0.95
1/31/2025250,600 shares $227.92 thousand +18.3%1.1%4.6 $0.91
1/15/2025211,900 shares $193.55 thousand -6.1%0.9%2.9 $0.91
12/31/2024225,700 shares $213.92 thousand +37.4%1.0%3.3 $0.95
12/15/2024164,300 shares $152.80 thousand +6.3%0.7%2.2 $0.93
11/30/2024154,600 shares $145.32 thousand -22.7%0.7%2.1 $0.94
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11/15/2024200,100 shares $196.10 thousand -16.6%1.0%2.9 $0.98
10/31/2024239,800 shares $304.55 thousand +74.0%1.2%3.5 $1.27
10/15/2024137,800 shares $143.31 thousand +7.7%0.6%0.8 $1.04
9/30/2024128,000 shares $160 thousand -12.0%0.6%0.8 $1.25
9/15/2024145,400 shares $178.84 thousand +12.9%0.6%1 $1.23
8/31/2024128,800 shares $175.97 thousand +14.5%0.6%0.9 $1.37
8/15/2024112,500 shares $137.81 thousand +1.3%0.6%0.9 $1.23
7/31/2024111,100 shares $159.43 thousand +319.3%0.9%0.9 $1.44
7/15/202426,500 shares $56.45 thousand +72.1%0.2%3.8 $2.13
6/30/202415,400 shares $23.10 thousand +43.9%0.1%1.8 $1.50
6/15/202410,700 shares $17.26 thousand +64.6%0.1%1.1 $1.61
5/31/20246,500 shares $11.97 thousand -4.4%0.1%0.6 $1.84
5/15/20246,800 shares $12.24 thousand -10.5%0.1%0.5 $1.80
4/30/20247,600 shares $15.22 thousand -67.1%0.1%0.5 $2.00
4/15/202423,100 shares $50.13 thousand -2.9%0.2%1.2 $2.17
3/31/202423,800 shares $45.46 thousand -0.8%0.2%0.6 $1.91
3/15/202424,000 shares $45.84 thousand +21.8%0.4%0.5 $1.91
2/29/202419,700 shares $41.17 thousand +7.1%0.3%0.4 $2.09
2/15/202418,400 shares $35.88 thousand -33.1%0.3%0.4 $1.95
1/31/202427,500 shares $55 thousand No Change0.4%0.6 $2.00
6/15/2023200 shares $984.00 -33.3%N/A0.1 $4.92
5/31/2023300 shares $1.47 thousand No ChangeN/A0.1 $4.89
5/15/2023300 shares $1.76 thousand No ChangeN/A0.1 $5.88

PMN Short Interest - Frequently Asked Questions

Short interest is the volume of Promis Neurosciences shares that have been sold short but have not yet been closed out or covered. As of July 15th, investors have sold 235,779 shares of PMN short. 2.67% of Promis Neurosciences' shares are currently sold short. Learn More on Promis Neurosciences' current short interest.

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. PMN shares currently have a short interest ratio of 3.1. Learn More on Promis Neurosciences's short interest ratio.

Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 2.67% of Promis Neurosciences' floating shares are currently sold short.

Promis Neurosciences saw a increase in short interest in the month of July. As of July 15th, there was short interest totaling 235,779 shares, an increase of 15.6% from the previous total of 203,926 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.

2.67% of Promis Neurosciences' shares are currently sold short. Here is how the short interest of companies in the industry of "biotechnology" compare to Promis Neurosciences: Rezolute, Inc. (19.88%), Kyverna Therapeutics, Inc. (15.66%), Evommune, Inc. (16.19%), Cabaletta Bio, Inc. (26.88%), Crescent Biopharma, Inc. (18.07%), Prothena Corporation plc (17.47%), Ocugen, Inc. (30.94%), Benitec Biopharma Limited (6.94%), Larimar Therapeutics, Inc. (11.39%), Sutro Biopharma, Inc. (10.16%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($73.09 billion), Invesco QQQ ($48.11 billion), iShares Russell 2000 ETF ($23.61 billion), Sandisk Corporation ($12.69 billion), Nebius Group N.V. ($12.18 billion), Western Digital Corporation ($11.95 billion), SPDR S&P Biotech ETF ($11.73 billion), Quhuo Limited Sponsored ADR ($9.74 billion), VanEck Semiconductor ETF ($9.57 billion), and Financial Select Sector SPDR Fund ($8.43 billion). View all of the most shorted stocks.

Short selling PMN is an investing strategy that aims to generate trading profit from Promis Neurosciences as its price is falling. 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.

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

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including PMN, twice per month. The most recent reporting period available is July, 15 2026.

Understanding short interest metrics can help you assess how traders are positioning around a stock like PMN:

  • Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.
  • Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.
  • Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.

These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity.


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This page (NASDAQ:PMN) was last updated on 7/24/2026 by MarketBeat.com Staff.
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