Optiva (RKNEF) Short Interest Ratio & Short Volume $0.63 0.00 (0.00%) As of 08/8/2025 Add Compare Share Share Short Interest Stock AnalysisChartHeadlinesShort InterestBuy This Stock Optiva Short Interest DataOptiva (RKNEF) has a short interest of 3,500 shares. This marks a 0.00% change in short interest from the previous month. The short interest ratio (days to cover) is 4.4, indicating that it would take 4.4 days of the average trading volume of 2,466 shares to cover all short positions.Current Short Interest3,500 sharesPrevious Short Interest3,500 sharesChange Vs. Previous MonthNo ChangeDollar Volume Sold Short$4.06 thousandShort Interest Ratio4.4 Days to CoverLast Record DateJuly 15, 2025Today's Trading Volume0 sharesAverage Trading Volume2,466 sharesToday's Volume Vs. Average0% Short Selling Optiva? Sign up to receive the latest short interest report for Optiva and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartRKNEF Short Interest Over TimeRKNEF Days to Cover Over TimeRKNEF Percentage of Float Shorted Over Time Optiva Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/20253,500 shares $4.06 thousand No ChangeN/A4.4 $1.16 6/30/20253,500 shares $4.06 thousand -30.0%N/A3.5 $1.16 6/15/20255,000 shares $7.95 thousand +47.1%N/A1.6 $1.59 5/31/20253,400 shares $1.57 thousand -42.4%N/A0.8 $0.46 5/15/20255,900 shares $4.54 thousand +73.5%N/A2 $0.77 4/30/20253,400 shares $3.57 thousand -5.6%N/A1.5 $1.05 4/15/20253,600 shares $4.79 thousand -10.0%N/A2.3 $1.33 3/31/20254,000 shares $4.90 thousand +566.7%N/A1.8 $1.22 3/15/2025600 shares $1.84 thousand No ChangeN/A0 $3.06 2/28/2025600 shares $1.84 thousand No ChangeN/A2 $3.06 Get the Latest News and Ratings for RKNEF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Optiva and its competitors with MarketBeat's FREE daily newsletter. 2/15/2025600 shares $2.20 thousand -14.3%N/A6 $3.66 1/31/2025700 shares $2.79 thousand -58.8%N/A2.3 $3.99 1/15/20251,700 shares $7.72 thousand -5.6%N/A8.5 $4.54 12/31/20241,800 shares $3.42 thousand -5.3%N/A0.5 $1.90 12/15/20241,900 shares $4.09 thousand +35.7%N/A4.8 $2.15 11/30/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 11/15/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 10/31/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 10/15/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 9/30/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 9/15/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 8/31/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 8/15/20241,400 shares $6.30 thousand No ChangeN/A0 $4.50 7/31/20241,400 shares $6.30 thousand -6.7%N/A0 $4.50 7/15/20241,500 shares $7.05 thousand -6.3%N/A15 $4.70 6/30/20241,600 shares $7.52 thousand No ChangeN/A16 $4.70 6/15/20241,600 shares $7.14 thousand No ChangeN/A15.8 $4.46 5/31/20241,600 shares $4.59 thousand No ChangeN/A0 $2.87 5/15/20241,600 shares $4.59 thousand No ChangeN/A16 $2.87 4/30/20241,600 shares $7.07 thousand No ChangeN/A0.9 $4.42 4/15/20241,600 shares $7.49 thousand No ChangeN/A0 $4.68 3/31/20241,600 shares $7.49 thousand -11.1%N/A0 $4.68 3/15/20241,800 shares $7.85 thousand No ChangeN/A1.3 $4.36 2/29/20241,800 shares $9.83 thousand +20.0%N/A1.3 $5.46 2/15/20241,500 shares $7.85 thousand -11.8%N/A2.5 $5.23 1/15/20245,900 shares $13.16 thousand -44.9%N/A3 $2.23 12/31/202310,700 shares $25.68 thousand +529.4%N/A1.9 $2.40 12/15/20231,700 shares $2.99 thousand +13.3%N/A4.3 $1.76 11/30/20231,500 shares $5.10 thousand No ChangeN/A3.8 $3.40 11/15/20231,500 shares $5.88 thousand No ChangeN/A0 $3.92Game Over for Tesla? (Ad)Tesla is down 50% from its highs, and recent SEC filings reveal major insider selling—tens of millions in stock unloaded by top executives. Meanwhile, Elon Musk appears to be shifting focus away from Tesla and toward his private AI venture, xAI. Musk has already purchased over $1 billion in NVIDIA AI chips and is investing $5 billion into a new data center. Our research shows xAI is growing 7X faster than OpenAI—and could be the source of the next wave of AI millionaires.Click here to see the backdoor way to get exposure to xAI from a regular brokerage account. 10/31/20231,500 shares $5.88 thousand -37.5%N/A15 $3.92 10/15/20232,400 shares $10.03 thousand -7.7%N/A24 $4.18 9/30/20232,600 shares $11.70 thousand +44.4%N/A1.9 $4.50 9/15/20231,800 shares $7.85 thousand No ChangeN/A18 $4.36 8/31/20231,800 shares $7.85 thousand No ChangeN/A2.3 $4.36 8/15/20231,800 shares $6.98 thousand -30.8%N/A3 $3.88 7/31/20232,600 shares $11.70 thousand No ChangeN/A13 $4.50 7/15/20232,600 shares $13.34 thousand +73.3%N/A0 $5.13 6/30/20231,500 shares $7.70 thousand -16.7%N/A15 $5.13 6/15/20231,800 shares $14.29 thousand No ChangeN/A18 $7.94 5/31/20231,800 shares $14.29 thousand No ChangeN/A0.5 $7.94 5/15/20231,800 shares $17.44 thousand +20.0%N/A6 $9.69 4/30/20231,500 shares $17.55 thousand No ChangeN/A0 $11.70 4/15/20231,500 shares $17.55 thousand No ChangeN/A5 $11.70 3/31/20231,500 shares $17.72 thousand -6.3%N/A1.3 $11.81 3/15/20231,600 shares $22.59 thousand +6.7%N/A8 $14.12 2/28/20231,500 shares $20.67 thousand No ChangeN/A15 $13.78 2/15/20231,500 shares $20.85 thousand No ChangeN/A0 $13.90 1/31/20231,500 shares $20.85 thousand -6.3%N/A0 $13.90 1/15/20231,600 shares $22.24 thousand -11.1%N/A16 $13.90 12/30/20221,800 shares $25.02 thousand No ChangeN/A18 $13.90 12/15/20221,800 shares $24.93 thousand No ChangeN/A4.5 $13.85 11/30/20221,800 shares $23.08 thousand -45.5%N/A4.5 $12.82 11/15/20223,300 shares $42.41 thousand +50.0%N/A3.3 $12.85 10/31/20222,200 shares $32.34 thousand +4.8%N/A5.5 $14.70 10/15/20222,100 shares $33.60 thousand No ChangeN/A21 $16.00 9/30/20222,100 shares $33.60 thousand No ChangeN/A21 $16.00 9/15/20222,100 shares $33.60 thousand +5.0%N/A21 $16.00 8/31/20222,000 shares $36 thousand No ChangeN/A5 $18.00 8/15/20222,000 shares $36.01 thousand No ChangeN/A10 $18.01 7/31/20222,000 shares $36 thousand No ChangeN/A20 $18.00 7/15/20222,000 shares $31.92 thousand No ChangeN/A0 $15.96 6/30/20222,000 shares $31.92 thousand -13.0%N/A20 $15.96 6/15/20222,300 shares $36.71 thousand +15.0%N/A5.8 $15.96 5/31/20222,000 shares $38.80 thousand No ChangeN/A10 $19.40 5/15/20222,000 shares $37.54 thousand +11.1%N/A2.9 $18.77 4/30/20221,800 shares $35.69 thousand -14.3%N/A9 $19.83 4/15/20222,100 shares $36.75 thousand No ChangeN/A7 $17.50 3/31/20222,100 shares $36.89 thousand No ChangeN/A10.5 $17.57 3/15/20222,100 shares $37.59 thousand No ChangeN/A21 $17.90 2/28/20222,100 shares $42 thousand -22.2%N/A21 $20.00 2/15/20222,700 shares $54 thousand No ChangeN/A27 $20.00 1/31/20222,700 shares $53.95 thousand -3.6%N/A27 $19.98 1/15/20222,800 shares $55.94 thousand -22.2%N/A28 $19.98 12/31/20213,600 shares $77.94 thousand +2.9%N/A6 $21.65 12/15/20213,500 shares $74.00 thousand -40.7%N/A1.7 $21.14 11/30/20215,900 shares $87.81 thousand +168.2%N/A4.9 $14.88 11/15/20212,200 shares $34.99 thousand +29.4%N/A1.3 $15.90 10/29/20211,700 shares $27.88 thousand +6.3%N/A8.5 $16.40 10/15/20211,600 shares $27.20 thousand -11.1%N/A3.2 $17.00Game Over for Tesla? (Ad)Tesla is down 50% from its highs, and recent SEC filings reveal major insider selling—tens of millions in stock unloaded by top executives. Meanwhile, Elon Musk appears to be shifting focus away from Tesla and toward his private AI venture, xAI. Musk has already purchased over $1 billion in NVIDIA AI chips and is investing $5 billion into a new data center. Our research shows xAI is growing 7X faster than OpenAI—and could be the source of the next wave of AI millionaires.Click here to see the backdoor way to get exposure to xAI from a regular brokerage account. 9/30/20211,800 shares $30.51 thousand +5.9%N/A2 $16.95 9/15/20211,700 shares $30.97 thousand No ChangeN/A1.9 $18.22 8/31/20211,700 shares $32.16 thousand -73.4%N/A5.7 $18.92 8/13/20216,400 shares $126.14 thousand -13.5%N/A64 $19.71 7/30/20217,400 shares $148.37 thousand -30.8%N/A24.7 $20.05 7/15/202110,700 shares $224.70 thousand +5,250.0%N/A53.5 $21.00 6/30/2021200 shares $4.36 thousand -98.3%N/A0.4 $21.82 6/15/202111,400 shares $254.56 thousand +1.8%N/A9.5 $22.33 5/28/202111,200 shares $252.01 thousand +3.7%N/A28 $22.50 5/14/202110,800 shares $259.15 thousand -1.8%N/A27 $24.00 4/30/202111,000 shares $260.92 thousand +13.4%N/A11 $23.72 4/15/20219,700 shares $232.41 thousand +6.6%N/A24.3 $23.96 3/31/20219,100 shares $242.61 thousand +37.9%N/A30.3 $26.66 3/15/20216,600 shares $171.07 thousand +230.0%N/A66 $25.92 2/26/20212,000 shares $49.64 thousand +25.0%N/A0.5 $24.82 2/12/20211,600 shares $46.86 thousand -11.1%N/A16 $29.29 1/29/20211,800 shares $54.66 thousand +38.5%N/A9 $30.37 1/15/20211,200 shares $36.24 thousand No ChangeN/A12 $30.20 12/31/20201,200 shares $38.02 thousand No ChangeN/A12 $31.68 12/15/20201,200 shares $37.30 thousand No ChangeN/A12 $31.08 11/30/20201,200 shares $37.80 thousand No ChangeN/A12 $31.50 11/15/20201,200 shares $40.45 thousand No ChangeN/A12 $33.71 10/30/20201,200 shares $42 thousand -29.4%N/A12 $35.00 10/15/20201,700 shares $57.59 thousand +41.7%N/A1.9 $33.88 9/30/20201,200 shares $40.80 thousand No ChangeN/A4 $34.00 9/15/20201,200 shares $42 thousand No ChangeN/A1.1 $35.00 8/31/20201,200 shares $42 thousand No ChangeN/A3 $35.00 8/14/20201,200 shares $49.20 thousand -7.7%N/A0.3 $41.00 RKNEF Short Interest - Frequently Asked Questions What is Optiva's current short interest? Short interest is the volume of Optiva shares that have been sold short but have not yet been closed out or covered. As of July 15th, investors have sold 3,500 shares of RKNEF short. Learn More on Optiva's current short interest. What is a good short interest ratio for Optiva? 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. RKNEF shares currently have a short interest ratio of 4.0. Learn More on Optiva's short interest ratio. 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 Optiva stock? Short selling RKNEF is an investing strategy that aims to generate trading profit from Optiva 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 Optiva? A short squeeze for Optiva 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 RKNEF, which in turn drives the price of the stock up even further. How often is Optiva'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 RKNEF, twice per month. The most recent reporting period available is July, 15 2025. More Short Interest Resources from MarketBeat Related Companies ADYYF Short Squeeze LIDRW Short Squeeze AISPW Short Squeeze APCXW Short Squeeze ARBEW Short Squeeze BNAIW Short Squeeze CORZZ Short Squeeze CVOSF Short Squeeze CRYBF Short Squeeze CLOQ Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:RKNEF) was last updated on 8/12/2025 by MarketBeat.com Staff From Our PartnersHIDDEN IN THE BOOK OF GENESIS…“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredWhen the levee breaksThe U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...Porter & Company | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. 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