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ProShares Large Cap Core Plus (CSM) Short Interest Ratio & Short Volume

ProShares Large Cap Core Plus logo
$90.00 +0.78 (+0.87%)
As of 08/13/2026 04:10 PM Eastern

ProShares Large Cap Core Plus Short Interest Overview

As of July 31, 2026, ProShares Large Cap Core Plus (CSM) had a short interest of 296 shares sold short, representing 0.00% of the public float. This marks a 270.00% increase in short interest since the prior report. The short interest ratio (days to cover) is 0.1, meaning it would take 0.1 days of the average trading volume of 7,234 shares to cover all short positions.

Current Short Interest
296 shares
Previous Short Interest
80 shares
Change Vs. Previous Month
270.00%
Dollar Volume Sold Short
$25.60 thousand
Short Interest Ratio
0.1 Days to Cover
Last Record Date
July 31, 2026
Outstanding Shares
6,330,000 shares
Short Percent of Float
0.00%
Today's Trading Volume
1,962 shares
Average Trading Volume
7,234 shares
Today's Volume Vs. Average
27%
Short Selling ProShares Large Cap Core Plus?
A Guide To High-Short-Interest Stocks

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Skip Charts & View Short Interest History

CSM Short Interest Over Time

CSM Days to Cover Over Time

CSM Percentage of Float Shorted Over Time

ProShares Large Cap Core Plus Tesla Short Interest History & Recent Changes

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/31/2026296 shares $25.60 thousand +270.0%0.0%0.06 $86.49
7/15/202680 shares $6.92 thousand -98.8%0.0%0.01 $86.44
6/30/20266,652 shares $566.88 thousand -20.9%0.1%0.67 $85.22
6/15/20268,411 shares $726.37 thousand +49,376.5%0.1%1.05 $86.36
5/29/202617 shares $1.48 thousand +750.0%0.0%0.01 $87.05
5/15/20262 shares $168.82 -98.7%0.0%0 $84.41
4/30/2026149 shares $12.30 thousand +7,350.0%0.0%0.05 $82.54
4/15/20262 shares $161.28 -99.7%0.0%0 $80.64
3/31/2026573 shares $42.87 thousand -73.0%0.0%0.1 $74.82
3/13/20262,125 shares $161.67 thousand +106,150.0%0.0%0.24 $76.08
2/27/20262 shares $157.82 -99.4%0.0%0 $78.91
2/13/2026328 shares $25.73 thousand -4.4%0.0%0.03 $78.44
1/30/2026343 shares $27.31 thousand +73.2%0.0%0.04 $79.62
1/15/2026198 shares $15.85 thousand -97.9%0.0%0.02 $80.06
12/31/20259,430 shares $751.85 thousand +6,885.2%0.1%0.54 $79.73
12/15/2025135 shares $10.69 thousand -76.5%0.0%0.02 $79.22
11/28/2025574 shares $45.20 thousand +4,315.4%0.0%0.13 $78.74

CSM Short Interest - Frequently Asked Questions

Short interest is the volume of ProShares Large Cap Core Plus shares that have been sold short but have not yet been closed out or covered. As of July 31st, traders have sold 296 shares of CSM short. 0.00% of ProShares Large Cap Core Plus' shares are currently sold short. Learn More on ProShares Large Cap Core Plus' 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. CSM shares currently have a short interest ratio of 0.1. Learn More on ProShares Large Cap Core Plus'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. 0.00% of ProShares Large Cap Core Plus' floating shares are currently sold short.

ProShares Large Cap Core Plus saw a increase in short interest in July. As of July 31st, there was short interest totaling 296 shares, an increase of 270.0% from the previous total of 80 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.

0.00% of ProShares Large Cap Core Plus' shares are currently sold short. Here is how the short interest of companies compare to ProShares Large Cap Core Plus: ETC 6 Meridian Mega Cap Equity ETF (0.36%), FT Vest U.S. Equity Moderate Buffer ETF - June (0.27%), Brandes International ETF (0.91%), Innovator Nasdaq-100 Managed Floor ETF (0.19%), Simplify Volatility Premium ETF (1.79%), US Large Cap Vector ETF (0.23%), FT Vest U.S. Equity Moderate Buffer ETF - May (0.59%), VictoryShares US 500 Volatility Wtd ETF (0.00%), ProShares Ultra Dow30 (0.41%), ALPS International Sector Dividend Dogs ETF (0.52%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($70.50 billion), Invesco QQQ ($50.36 billion), iShares Russell 2000 ETF ($21.20 billion), Western Digital Corporation ($13.40 billion), SPDR S&P Biotech ETF ($11.59 billion), Nebius Group N.V. ($11.46 billion), iShares 20+ Year Treasury Bond ETF ($7.84 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($7.51 billion), iShares Semiconductor ETF ($6.37 billion), and Financial Select Sector SPDR Fund ($6.34 billion). View all of the most shorted stocks.

Short selling CSM is an investing strategy that aims to generate trading profit from ProShares Large Cap Core Plus as its price is falling. CSM shares are trading up $0.78 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.

A short squeeze for ProShares Large Cap Core Plus 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 CSM, 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 CSM, twice per month. The most recent reporting period available is July, 31 2026.

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

  • 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.



Short interest data for BATS:CSM is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/11/2026. FINRA publishes updated short interest twice a month.
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