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FalconStor Software (FALC) Short Interest Ratio & Short Volume

FalconStor Software logo
$2.90 +0.05 (+1.75%)
As of 09:33 AM Eastern
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FalconStor Software Short Interest Overview

As of May 15, 2026, FalconStor Software (FALC) had a short interest of 144 shares sold short, representing 0.00% of the public float. This marks a -89.51% decrease in short interest since the prior report. The short interest ratio (days to cover) is 0.0, meaning it would take 0.0 days of the average trading volume of 5,925 shares to cover all short positions.

Current Short Interest
144 shares
Previous Short Interest
1,373 shares
Change Vs. Previous Month
-89.51%
Dollar Volume Sold Short
$410.40
Short Interest Ratio
0.0 Days to Cover
Last Record Date
May 15, 2026
Outstanding Shares
7,150,000 shares
Short Percent of Float
0.00%
Today's Trading Volume
2,050 shares
Average Trading Volume
5,925 shares
Today's Volume Vs. Average
35%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

FALC Short Interest Over Time

FALC Days to Cover Over Time

FALC Percentage of Float Shorted Over Time

FalconStor Software 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
5/15/2026144 shares $410.40 -89.5%0.0%0 $2.85
4/30/20261,373 shares $3.30 thousand -45.0%0.0%0.49 $2.40
12/15/20252,449 shares $3.92 thousand +59.0%0.1%0.23 $1.60
11/28/20251,540 shares $2.28 thousand +38.7%0.0%0.35 $1.48
11/14/20251,110 shares $1.74 thousand -50.6%0.0%2.72 $1.57
10/31/20252,248 shares $3.24 thousand +7,651.7%0.1%0.9 $1.44
10/15/2025100 shares $180.00 No Change0.0%0.2 $1.80
9/30/2025100 shares $167.00 No ChangeN/A1.4 $1.67
9/15/2025100 shares $180.00 No ChangeN/A0.2 $1.80
8/31/2025100 shares $180.00 No Change0.0%0.1 $1.80
8/15/2025100 shares $196.70 -93.8%N/A0.1 $1.97
7/31/20251,600 shares $3.49 thousand +166.7%0.0%2.7 $2.18
7/15/2025600 shares $1.27 thousand +200.0%N/A1 $2.12
6/30/2025200 shares $330.00 -77.8%0.0%1 $1.65
6/15/2025900 shares $1.35 thousand +125.0%0.0%0.7 $1.50
5/31/2025400 shares $480.00 No Change0.0%0.3 $1.20
5/15/2025400 shares $544.00 No Change0.0%0.1 $1.36
4/30/2025400 shares $516.00 -66.7%N/A0.2 $1.29
4/15/20251,200 shares $1.67 thousand -20.0%0.0%1.3 $1.39
3/31/20251,500 shares $2.18 thousand +36.4%0.0%7.5 $1.45
3/15/20251,100 shares $1.67 thousand +1,000.0%0.0%0.4 $1.52
2/28/2025100 shares $166.00 No Change0.0%0.3 $1.66
2/15/2025100 shares $190.00 -50.0%0.0%0.1 $1.90
1/31/2025200 shares $386.00 +100.0%N/A0.1 $1.93
1/15/2025100 shares $190.00 -50.0%N/A0.2 $1.90
12/31/2024200 shares $400.00 -66.7%N/A0 $2.00
12/15/2024600 shares $810.06 No ChangeN/A3 $1.35
11/30/2024600 shares $810.00 No ChangeN/A1.5 $1.35
11/15/2024600 shares $967.50 No ChangeN/A2 $1.61
10/31/2024600 shares $870.00 -33.3%N/A1.5 $1.45
10/15/2024900 shares $1.25 thousand -10.0%N/A0.5 $1.39
9/30/20241,000 shares $1.25 thousand +233.3%N/A0.1 $1.25
9/15/2024300 shares $413.97 -25.0%N/A0.3 $1.38
8/31/2024400 shares $528.00 +33.3%N/A0.2 $1.32
8/15/2024300 shares $557.97 +200.0%N/A0.4 $1.86
7/31/2024100 shares $242.00 No ChangeN/A0 $2.42
7/15/2024100 shares $172.00 No ChangeN/A0.3 $1.72
6/30/2024100 shares $171.00 No ChangeN/A0.1 $1.71
6/15/2024100 shares $225.00 No ChangeN/A0 $2.25
5/31/2024100 shares $171.00 No ChangeN/A0.2 $1.71
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5/15/2024100 shares $177.00 No ChangeN/A0.1 $1.77
4/30/2024100 shares $245.00 No ChangeN/A0.1 $2.45
4/15/2024100 shares $164.00 No ChangeN/A0.1 $1.64
3/31/2024100 shares $213.00 -90.9%N/A0.5 $2.13
3/15/20241,100 shares $2.48 thousand +1,000.0%N/A0.2 $2.25
2/29/2024100 shares $156.00 No ChangeN/A0 $1.56
2/15/2024100 shares $133.00 No ChangeN/A0.2 $1.33
1/15/2024100 shares $137.00 No ChangeN/A0.2 $1.37
12/31/2023100 shares $134.00 No ChangeN/A0 $1.34
12/15/2023100 shares $150.00 No ChangeN/A0 $1.50
11/30/2023100 shares $170.00 No ChangeN/A0.1 $1.70
11/15/2023100 shares $128.00 No ChangeN/A0 $1.28
10/31/2023100 shares $90.00 No ChangeN/A0.1 $0.90
10/15/2023100 shares $103.00 No ChangeN/A0.1 $1.03
9/30/2023100 shares $100.00 No ChangeN/A0 $1.00
9/15/2023100 shares $110.00 No ChangeN/A0 $1.10
8/31/2023100 shares $129.00 No ChangeN/A0 $1.29
8/15/2023100 shares $103.00 No ChangeN/A0.5 $1.03
7/31/2023100 shares $135.00 No ChangeN/A0 $1.35
7/15/2023100 shares $150.00 No ChangeN/A0 $1.50
6/30/2023100 shares $112.48 -66.7%N/A0 $1.12
6/15/2023300 shares $420.00 -85.0%N/A0.1 $1.40
5/31/20232,000 shares $2.56 thousand -9.1%N/A0.5 $1.28
5/15/20232,200 shares $2.31 thousand +2,100.0%N/A0.5 $1.05
4/30/2023100 shares $108.00 No ChangeN/A0.5 $1.08
4/15/2023100 shares $150.00 No ChangeN/A0.1 $1.50
3/31/2023100 shares $188.00 No ChangeN/A0.1 $1.88
3/15/2023100 shares $205.00 No ChangeN/A0.1 $2.05
2/28/2023100 shares $195.00 No ChangeN/A0 $1.95
2/15/2023100 shares $170.00 No ChangeN/A0.1 $1.70
1/31/2023100 shares $195.00 No ChangeN/A0.3 $1.95
1/15/2023100 shares $200.00 -66.7%N/A0.1 $2.00
12/30/2022300 shares $245.31 +200.0%N/A0.2 $0.82
12/15/2022100 shares $100.00 No ChangeN/A0.2 $1.00
11/30/2022100 shares $130.00 No ChangeN/A0.2 $1.30
11/15/2022100 shares $180.00 No ChangeN/A0 $1.80
10/31/2022100 shares $133.00 No ChangeN/A0.1 $1.33
10/15/2022100 shares $125.00 -92.3%N/A0.1 $1.25
9/30/20221,300 shares $1.17 thousand +550.0%N/A0.1 $0.90
9/15/2022200 shares $238.00 No ChangeN/A0.2 $1.19
8/31/2022200 shares $300.00 +100.0%N/A0 $1.50
8/15/2022100 shares $114.00 No ChangeN/A0 $1.14
7/31/2022100 shares $76.20 No ChangeN/A0.1 $0.76
7/15/2022100 shares $110.00 No ChangeN/A1 $1.10
6/30/2022100 shares $110.00 No ChangeN/A0.1 $1.10
6/15/2022100 shares $119.00 -88.9%N/A0.1 $1.19
5/31/2022900 shares $810.00 +800.0%N/A0.3 $0.90
5/15/2022100 shares $88.00 No ChangeN/A0.1 $0.88
4/30/2022100 shares $115.00 No ChangeN/A0 $1.15
4/15/2022100 shares $115.00 -88.9%N/A0 $1.15
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3/31/2022900 shares $990.00 No ChangeN/A0.6 $1.10
3/15/2022900 shares $1.53 thousand No ChangeN/A1.1 $1.70
2/28/2022900 shares $1.88 thousand No ChangeN/A0 $2.09
2/15/2022900 shares $1.98 thousand No ChangeN/A3 $2.20
1/31/2022900 shares $1.89 thousand No ChangeN/A1 $2.10
1/15/2022900 shares $1.78 thousand No ChangeN/A4.5 $1.98
12/31/2021900 shares $1.65 thousand No ChangeN/A0.2 $1.83
12/15/2021900 shares $2.25 thousand No ChangeN/A1.8 $2.50
11/30/2021900 shares $2.93 thousand No ChangeN/A0.5 $3.25
11/15/2021900 shares $2.25 thousand No ChangeN/A0.7 $2.50
10/29/2021900 shares $2.70 thousand No ChangeN/A1.3 $3.00
10/15/2021900 shares $2.70 thousand No ChangeN/A1.1 $3.00
9/30/2021900 shares $3.24 thousand No ChangeN/A9 $3.60
9/15/2021900 shares $3.42 thousand No ChangeN/A2.3 $3.80
8/31/2021900 shares $3.24 thousand No ChangeN/A4.5 $3.60
8/13/2021900 shares $4.06 thousand No ChangeN/A2.3 $4.51
7/30/2021900 shares $3.06 thousand No ChangeN/A1.3 $3.40
7/15/2021900 shares $4.46 thousand No ChangeN/A9 $4.95
6/30/2021900 shares $4.49 thousand No ChangeN/A3 $4.99
6/15/2021900 shares $4.50 thousand No ChangeN/A1.8 $5.00

FALC Short Interest - Frequently Asked Questions

Short interest is the volume of FalconStor Software shares that have been sold short but have not yet been closed out or covered. As of May 15th, traders have sold 144 shares of FALC short. 0.00% of FalconStor Software's shares are currently sold short. Learn More on FalconStor Software's current short interest.

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 FalconStor Software's floating shares are currently sold short.

FalconStor Software saw a decrease in short interest in the month of May. As of May 15th, there was short interest totaling 144 shares, a decrease of 89.5% from the previous total of 1,373 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 FalconStor Software's shares are currently sold short. Here is how the short interest of companies compare to FalconStor Software: Microsoft Corporation (1.04%), Oracle Corporation (2.14%), ServiceNow, Inc. (5.64%), Fortinet, Inc. (3.25%), Axon Enterprise, Inc (4.34%), CommVault Systems, Inc. (5.96%), Qualys, Inc. (14.02%), C3.ai, Inc. (44.13%), Progress Software Corporation (10.42%), Franklin Wireless Corp. (0.17%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($80.71 billion), Invesco QQQ ($47.96 billion), iShares Russell 2000 ETF ($22.13 billion), Western Digital Corporation ($14.35 billion), Sandisk Corporation ($12.86 billion), Salesforce Inc. ($10.89 billion), Nebius Group N.V. ($9.92 billion), SPDR S&P Biotech ETF ($9.72 billion), Lumentum Holdings Inc. ($8.89 billion), and iShares 20+ Year Treasury Bond ETF ($8.18 billion). View all of the most shorted stocks.

Short selling FALC is an investing strategy that aims to generate trading profit from FalconStor Software as its price is falling. FALC shares are trading up $0.05 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 FalconStor Software 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 FALC, 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 FALC, twice per month. The most recent reporting period available is May, 15 2026.

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

  • 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 (OTCMKTS:FALC) was last updated on 5/29/2026 by MarketBeat.com Staff.
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