This company has been marked as potentially delisted and may not be actively trading. Viacom (VIAB) Short Interest Ratio & Short Volume Add Compare Share Share Short Interest Stock AnalysisBuy This Stock Viacom Short Interest DataViacom (VIAB) has a short interest of 20.13 million shares, representing 5.70% of the float (the number of shares available for trading by the public). This marks a 38.92% increase in short interest from the previous month. The short interest ratio (days to cover) is 3.4, indicating that it would take 3.4 days of the average trading volume of 5.05 million shares to cover all short positions.Current Short Interest20,130,000 sharesPrevious Short Interest14,490,000 sharesChange Vs. Previous Month+38.92%Dollar Volume Sold Short$466.41 millionShort Interest Ratio3.4 Days to CoverLast Record DateNovember 15, 2019Outstanding Shares403,406,000 sharesFloat Size352,900,000 sharesShort Percent of Float5.70%Today's Trading Volume41,869,884 sharesAverage Trading Volume5,048,499 sharesToday's Volume Vs. Average829% Short Selling Viacom? Sign up to receive the latest short interest report for Viacom and its competitors with MarketBeat's FREE newsletter. Email Address Viacom Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date VIAB Short Interest - Frequently Asked Questions What is Viacom's current short interest? Short interest is the volume of Viacom shares that have been sold short but have not yet been covered or closed out. As of November 15th, traders have sold 20,130,000 shares of VIAB short. 5.70% of Viacom's shares are currently sold short. Learn More on Viacom's current short interest. What is a good short interest ratio for Viacom? 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. VIAB shares currently have a short interest ratio of 3.0. Learn More on Viacom's short interest ratio. What is a good short interest percentage for Viacom? 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. 5.70% of Viacom's floating shares are currently sold short. Is Viacom's short interest increasing or decreasing? Viacom saw a increase in short interest during the month of November. As of November 15th, there was short interest totaling 20,130,000 shares, an increase of 38.9% from the previous total of 14,490,000 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. What is Viacom's float size? Viacom currently has issued a total of 403,406,000 shares. Some of Viacom's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Viacom currently has a public float of 352,900,000 shares. How does Viacom's short interest compare to its competitors? 5.70% of Viacom's shares are currently sold short. Here is how the short interest of companies in the sector of "consumer discretionary" compare to Viacom: Live Nation Entertainment, Inc. (11.80%), News Corporation (1.71%), Cinemark Holdings Inc (20.55%), Reading International Inc (0.57%), The Walt Disney Company (1.21%), Las Vegas Sands Corp. (4.65%), Tencent Music Entertainment Group Sponsored ADR (3.93%), Carnival Corporation (4.93%), TKO Group Holdings, Inc. (8.97%), Warner Bros. Discovery, Inc. (4.80%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Ringcentral, Inc. ($862.50 million), Reata Pharmaceuticals, Inc. ($637.88 million), Immunomedics, Inc. ($530.84 million), Viacom, Inc. ($466.41 million), Glaukos Corporation ($461.75 million), QTS Realty Trust, Inc. ($419.87 million), Smartsheet Inc ($418.21 million), Agios Pharmaceuticals, Inc. ($393.42 million), Premier, Inc. ($342.60 million), and ZIOPHARM Oncology, Inc. ($280.25 million). View all of the most shorted stocks. What does it mean to sell short Viacom stock? Short selling VIAB is an investing strategy that aims to generate trading profit from Viacom 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. How does a short squeeze work against Viacom? A short squeeze for Viacom 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 VIAB, which in turn drives the price of the stock up even further. How often is Viacom's 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 VIAB, twice per month. The most recent reporting period available is November, 15 2019. More Short Interest Resources from MarketBeat Related Companies Live Nation Entertainment Short Squeeze News Short Squeeze Cinemark Short Squeeze Reading International Short Squeeze Walt Disney Short Squeeze Las Vegas Sands Short Squeeze Tencent Music Entertainment Group Short Squeeze Carnival Short Squeeze TKO Group Short Squeeze Warner Bros. Discovery Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:VIAB) was last updated on 8/2/2025 by MarketBeat.com Staff From Our PartnersElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredIs Elon's empire crumbling?The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... 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