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ADVA Optical (ADVOF) Short Interest Ratio & Short Volume

ADVA Optical logo
$24.19 0.00 (0.00%)
As of 09/8/2026
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ADVA Optical Short Interest Overview

As of August 14, 2026, ADVA Optical (ADVOF) had a short interest of 353 shares sold short, representing 0.00% of the public float. This marks a -86.83% 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 0 shares to cover all short positions.

Current Short Interest
353 shares
Previous Short Interest
2,680 shares
Change Vs. Previous Month
-86.83%
Dollar Volume Sold Short
$8.54 thousand
Short Interest Ratio
0.0 Days to Cover
Last Record Date
August 14, 2026
Outstanding Shares
51,900,000 shares
Short Percent of Float
0.00%
Today's Trading Volume
0 shares
Average Trading Volume
0 shares
Today's Volume Vs. Average
NaN
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

ADVOF Short Interest Over Time

ADVOF Days to Cover Over Time

ADVOF Percentage of Float Shorted Over Time

ADVA Optical 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
8/14/2026353 shares $8.54 thousand -86.8%0.0%0 $24.19
7/31/20262,680 shares $64.83 thousand +14.1%0.0%0 $24.19
7/15/20262,349 shares $56.82 thousand +3.6%0.0%0 $24.19
6/30/20262,268 shares $54.86 thousand No Change0.0%0 $24.19
6/15/20262,268 shares $54.86 thousand -1.8%0.0%0 $24.19
5/29/20262,310 shares $55.88 thousand -29.9%0.0%462 $24.19
5/15/20263,296 shares $79.73 thousand +46.5%0.0%659.2 $24.19
4/30/20262,250 shares $54.43 thousand No Change0.0%0 $24.19
4/15/20262,250 shares $54.43 thousand No Change0.0%0 $24.19
3/31/20262,250 shares $54.43 thousand +100.0%0.0%0 $24.19
11/28/2025959 shares $23.20 thousand +100.0%0.0%0 $24.19
9/30/2025700 shares $16.93 thousand +600.0%N/A0 $24.19
9/15/2025100 shares $2.42 thousand -92.3%N/A0 $24.19
8/31/20251,300 shares $31.45 thousand +1,200.0%N/A6.5 $24.19
8/15/2025100 shares $2.41 thousand -90.0%N/A1 $24.10
7/31/20251,000 shares $24.61 thousand +233.3%N/A0 $24.61
7/15/2025300 shares $7.38 thousand No ChangeN/A3 $24.61
4/30/2025300 shares $6.26 thousand -81.3%N/A0 $20.85
4/15/20251,600 shares $33.36 thousand -36.0%0.0%16 $20.85
3/31/20252,500 shares $51.40 thousand +316.7%0.0%0 $20.56
3/15/2025600 shares $12.34 thousand +50.0%0.0%0 $20.56
2/28/2025400 shares $8.22 thousand +33.3%0.0%4 $20.56
2/15/2025300 shares $6.17 thousand No Change0.0%3 $20.56
1/31/2025300 shares $6.17 thousand -40.0%N/A0 $20.56
1/15/2025500 shares $10.28 thousand No ChangeN/A0 $20.56
12/31/2024500 shares $10.28 thousand +150.0%N/A0 $20.56
12/15/2024200 shares $4.11 thousand No ChangeN/A0 $20.56
11/30/2024200 shares $4.11 thousand No ChangeN/A0 $20.56
11/15/2024200 shares $4.11 thousand -66.7%N/A2 $20.56
10/31/2024600 shares $12.30 thousand +200.0%N/A0 $20.50
10/15/2024200 shares $4.10 thousand No ChangeN/A0 $20.50
9/30/2024200 shares $4.10 thousand -80.0%N/A2 $20.50
9/15/20241,000 shares $20.19 thousand +400.0%N/A0 $20.19
8/31/2024200 shares $4.04 thousand No ChangeN/A0 $20.19
8/15/2024200 shares $4.04 thousand No ChangeN/A0.1 $20.19
7/31/2024200 shares $4.28 thousand No ChangeN/A2 $21.40
7/15/2024200 shares $4.28 thousand No ChangeN/A0 $21.40
6/30/2024200 shares $4.28 thousand No ChangeN/A0 $21.40
6/15/2024200 shares $4.28 thousand -71.4%N/A0 $21.40
5/31/2024700 shares $14.98 thousand +133.3%N/A0 $21.40
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5/15/2024300 shares $6.42 thousand -78.6%N/A1.5 $21.40
4/30/20241,400 shares $30.20 thousand No ChangeN/A14 $21.57
4/15/20241,400 shares $30.20 thousand -6.7%N/A14 $21.57
3/31/20241,500 shares $32.36 thousand No ChangeN/A15 $21.57
3/15/20241,500 shares $32.36 thousand No ChangeN/A15 $21.57
2/29/20241,500 shares $31.40 thousand -28.6%N/A0 $20.93
2/15/20242,100 shares $43.95 thousand -27.6%N/A0 $20.93
1/15/20245,900 shares $123.49 thousand +742.9%N/A0 $20.93
12/31/2023700 shares $14.65 thousand No ChangeN/A0 $20.93
12/15/2023700 shares $14.65 thousand No ChangeN/A0 $20.93
11/30/2023700 shares $14.65 thousand +600.0%N/A3.5 $20.93
11/15/2023100 shares $2.09 thousand No ChangeN/A0 $20.93
10/31/2023100 shares $2.09 thousand -95.7%N/A0 $20.93
10/15/20232,300 shares $48.14 thousand +2,200.0%N/A23 $20.93
9/30/2023100 shares $2.09 thousand -95.7%N/A0 $20.93
9/15/20232,300 shares $48.14 thousand No ChangeN/A0 $20.93
8/31/20232,300 shares $48.14 thousand +15.0%N/A0 $20.93
8/15/20232,000 shares $41.86 thousand +53.9%N/A0 $20.93
7/31/20231,300 shares $27.21 thousand +225.0%N/A0 $20.93
7/15/2023400 shares $8.37 thousand -82.6%N/A0 $20.93
6/30/20232,300 shares $48.14 thousand +187.5%N/A23 $20.93
6/15/2023800 shares $17.45 thousand -57.9%N/A0 $21.81
5/31/20231,900 shares $41.44 thousand No ChangeN/A0 $21.81
5/15/20231,900 shares $41.44 thousand +18.8%N/A4.8 $21.81
4/30/20231,600 shares $37.41 thousand +1,500.0%N/A1.3 $23.38
4/15/2023100 shares $2.34 thousand No ChangeN/A0 $23.38
3/31/2023100 shares $2.34 thousand No ChangeN/A0.3 $23.38
3/15/2023100 shares $2.35 thousand -50.0%N/A0.1 $23.50
2/28/2023200 shares $4.61 thousand No ChangeN/A2 $23.07
2/15/2023200 shares $4.61 thousand No ChangeN/A0 $23.07
12/30/2022100 shares $2.26 thousand No ChangeN/A0 $22.59
11/30/2022100 shares $2.04 thousand No ChangeN/A0.3 $20.41
11/15/2022100 shares $1.97 thousand No ChangeN/A0 $19.74
10/31/2022100 shares $1.97 thousand No ChangeN/A1 $19.74
9/30/2022100 shares $1.74 thousand -50.0%N/A0 $17.39
9/15/2022200 shares $3.48 thousand +100.0%N/A0 $17.39
8/31/2022100 shares $1.74 thousand No ChangeN/A1 $17.39
7/15/202212,400 shares $215.64 thousand -1.6%N/A62 $17.39
6/30/202212,600 shares $208.03 thousand -31.5%N/A126 $16.51
6/15/202218,400 shares $301.02 thousand -13.2%N/A0 $16.36
5/31/202221,200 shares $346.83 thousand -10.9%N/A0 $16.36
5/15/202223,800 shares $389.37 thousand -8.8%N/A119 $16.36
4/30/202226,100 shares $448.53 thousand -8.1%N/A0 $17.19
4/15/202228,400 shares $488.05 thousand -22.6%N/A71 $17.19
3/31/202236,700 shares $630.69 thousand +10.5%N/A367 $17.19
3/15/202233,200 shares $528.88 thousand -29.5%N/A332 $15.93
2/28/202247,100 shares $776.68 thousand -8.2%N/A0 $16.49
2/15/202251,300 shares $845.94 thousand -77.3%N/A513 $16.49
1/31/2022225,800 shares $3.03 million +430.1%N/A752.7 $13.41
1/15/202242,600 shares $652.21 thousand +0.7%N/A426 $15.31
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12/31/202142,300 shares $647.61 thousand -11.1%N/A70.5 $15.31
12/15/202147,600 shares $685.44 thousand -9.2%N/A476 $14.40
11/30/202152,400 shares $744.60 thousand +27.8%N/A524 $14.21
11/15/202141,000 shares $615.41 thousand +14.5%N/A136.7 $15.01
10/29/202135,800 shares $477.93 thousand -26.9%N/A179 $13.35
10/15/202149,000 shares $681.59 thousand +25.0%N/A490 $13.91
9/30/202139,200 shares $581.14 thousand -48.2%N/A392 $14.83
9/15/202175,600 shares $1.15 million +295.8%N/A108 $15.25

ADVOF Short Interest - Frequently Asked Questions

Short interest is the volume of ADVA Optical shares that have been sold short but have not yet been closed out or covered. As of August 14th, traders have sold 353 shares of ADVOF short. 0.00% of ADVA Optical's shares are currently sold short. Learn More on ADVA Optical'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 ADVA Optical's floating shares are currently sold short.

ADVA Optical saw a decline in short interest during the month of August. As of August 14th, there was short interest totaling 353 shares, a decline of 86.8% from the previous total of 2,680 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 ADVA Optical's shares are currently sold short. Here is how the short interest of companies in the industry of "communications equipment" compare to ADVA Optical: Belden Inc (8.46%), Extreme Networks, Inc. (5.87%), NetScout Systems, Inc. (4.29%), Digi International Inc. (5.15%), Calix, Inc (7.62%), Vistance Networks, Inc. (10.46%), Harmonic Inc. (5.48%), Ituran Location and Control Ltd. (1.37%), Gilat Satellite Networks Ltd. (2.40%), NETGEAR, Inc. (8.44%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($71.57 billion), Invesco QQQ ($46.97 billion), iShares Russell 2000 ETF ($24.02 billion), Nebius Group N.V. ($15.37 billion), Sandisk Corporation ($12.60 billion), SPDR S&P Biotech ETF ($12.14 billion), Western Digital Corporation ($10.32 billion), iShares 20+ Year Treasury Bond ETF ($8.38 billion), VanEck Semiconductor ETF ($7.62 billion), and iShares iBoxx $ High Yield Corporate Bond ETF ($7.07 billion). View all of the most shorted stocks.

Short selling ADVOF is an investing strategy that aims to generate trading profit from ADVA Optical 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 ADVA Optical 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 ADVOF, 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 ADVOF, twice per month. The most recent reporting period available is August, 14 2026.

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

  • 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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Short Interest Tools

Short interest data for OTCMKTS:ADVOF is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/25/2026. FINRA publishes updated short interest twice a month.
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