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ACS, Actividades de Construcción y Servicios (ACSAY) Short Interest Ratio & Short Volume

ACS, Actividades de Construcción y Servicios logo
$31.29 +2.97 (+10.49%)
As of 03:59 PM Eastern
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ACS, Actividades de Construcción y Servicios Short Interest Overview

As of December 15, 2025, ACS, Actividades de Construcción y Servicios (ACSAY) had a short interest of 44,828 shares sold short. This marks a 55.02% increase in short interest since the prior report. The short interest ratio (days to cover) is 1.1, meaning it would take 1.1 days of the average trading volume of 50,544 shares to cover all short positions.

Current Short Interest
44,828 shares
Previous Short Interest
28,917 shares
Change Vs. Previous Month
55.02%
Dollar Volume Sold Short
$917.18 thousand
Short Interest Ratio
1.1 Days to Cover
Last Record Date
December 15, 2025
Today's Trading Volume
22,496 shares
Average Trading Volume
50,544 shares
Today's Volume Vs. Average
45%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

ACSAY Short Interest Over Time

ACSAY Days to Cover Over Time

ACSAY Percentage of Float Shorted Over Time

ACS, Actividades de Construcción y Servicios Tesla Short Interest History & Recent Changes

Export
Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
12/15/202544,828 shares $917.18 thousand +55.0%N/A1.05 $20.46
11/28/202528,917 shares $534.39 thousand -12.4%N/A0.68 $18.48
11/14/202533,020 shares $596.67 thousand -27.4%N/A1.03 $18.07
10/31/202545,453 shares $745.88 thousand +42.4%N/A2.01 $16.41
10/15/202531,900 shares $520.13 thousand -21.8%N/A1.3 $16.31
9/30/202540,800 shares $652.80 thousand +0.7%N/A1.2 $16.00
9/15/202540,500 shares $662.58 thousand +5.7%N/A1.9 $16.36
8/31/202538,300 shares $577.37 thousand +29.0%N/A2.5 $15.08
8/15/202529,700 shares $454.71 thousand +99.3%N/A1.3 $15.31
7/31/202514,900 shares $204.50 thousand +831.3%N/A0.3 $13.73
7/15/20251,600 shares $20.64 thousand -95.1%N/A0 $12.90
6/30/202532,300 shares $448.97 thousand -33.8%N/A1.3 $13.90
6/15/202548,800 shares $631.47 thousand +79.4%N/A1.5 $12.94
5/31/202527,200 shares $354.14 thousand +80.1%N/A1.3 $13.02
5/15/202515,100 shares $196.60 thousand +586.4%N/A0.4 $13.02
4/30/20252,200 shares $27.76 thousand +46.7%N/A0 $12.62
4/15/20251,500 shares $16.94 thousand -95.1%N/A0.1 $11.29
3/31/202530,600 shares $346.16 thousand -19.7%N/A2 $11.31
3/15/202538,100 shares $451.87 thousand +108.2%N/A3.6 $11.86
2/28/202518,300 shares $193.80 thousand +117.9%N/A2.7 $10.59
2/15/20258,400 shares $87.86 thousand +104.9%N/A1.3 $10.46
1/31/20254,100 shares $41.62 thousand -60.6%N/A0.5 $10.15
1/15/202510,400 shares $101.09 thousand +188.9%N/A0.4 $9.72
12/31/20243,600 shares $36.72 thousand -36.8%N/A0.1 $10.20
12/15/20245,700 shares $57.24 thousand +256.3%N/A1 $10.04
11/30/20241,600 shares $14.72 thousand +166.7%N/A0 $9.20
11/15/2024600 shares $5.21 thousand No ChangeN/A0.1 $8.68
10/31/2024600 shares $5.71 thousand No ChangeN/A0.1 $9.52
10/15/2024600 shares $5.58 thousand -14.3%N/A0.3 $9.30
9/30/2024700 shares $6.52 thousand +16.7%N/A0.2 $9.32
9/15/2024600 shares $5.37 thousand -45.5%N/A0.1 $8.95
8/31/20241,100 shares $9.91 thousand -71.8%N/A0.2 $9.01
8/15/20243,900 shares $34.37 thousand +200.0%N/A0.7 $8.81
7/31/20241,300 shares $11.51 thousand -91.5%N/A0.2 $8.85
7/15/202415,200 shares $129.35 thousand -21.7%N/A2 $8.51
6/30/202419,400 shares $6.39 thousand -3.5%N/A3 $0.33
6/15/202420,100 shares $168.04 thousand -20.2%N/A2 $8.36
5/31/202425,200 shares $224.28 thousand +1.6%N/A1.6 $8.90
5/15/202424,800 shares $211.30 thousand -24.4%N/A2.3 $8.52
4/30/202432,800 shares $261.42 thousand +23.3%N/A1.9 $7.97
4/15/202426,600 shares $209.87 thousand +3,700.0%N/A0.7 $7.89
3/31/2024700 shares $5.82 thousand -12.5%N/A0 $8.31
3/15/2024800 shares $6.89 thousand -79.0%N/A0.1 $8.61
2/29/20243,800 shares $31.27 thousand -2.6%N/A1.6 $8.23
2/15/20243,900 shares $30.77 thousand +2.6%N/A0.4 $7.89
1/15/20243,700 shares $32.15 thousand No ChangeN/A0.6 $8.69
12/31/20233,700 shares $32.80 thousand -2.6%N/A0.8 $8.87
12/15/20233,800 shares $32.60 thousand -19.2%N/A0.2 $8.58
11/30/20234,700 shares $37.18 thousand +17.5%N/A1 $7.91
11/15/20234,000 shares $30.44 thousand +17.7%N/A0.5 $7.61
10/31/20233,400 shares $24.45 thousand -35.9%N/A0.2 $7.19
10/15/20235,300 shares $36.57 thousand -36.1%N/A0.6 $6.90
9/30/20238,300 shares $59.22 thousand -69.4%N/A0.5 $7.14
9/15/202327,100 shares $191.87 thousand +95.0%N/A2 $7.08
8/31/202313,900 shares $97.16 thousand +202.2%N/A0.5 $6.99
8/15/20234,600 shares $31.46 thousand +53.3%N/A0.7 $6.84
7/31/20233,000 shares $20.88 thousand -80.7%N/A0.3 $6.96
7/15/202315,500 shares $102.30 thousand +2,483.3%N/A0.3 $6.60
6/30/2023600 shares $4.10 thousand -45.5%N/A0.1 $6.84
6/15/20231,100 shares $7.49 thousand -66.7%N/A0.1 $6.81
5/31/20233,300 shares $21.83 thousand -17.5%N/A0.3 $6.62
5/15/20234,000 shares $26.54 thousand +17.7%N/A0.2 $6.63
4/30/20233,400 shares $23.15 thousand -46.0%N/A0.4 $6.81
4/15/20236,300 shares $42.13 thousand No ChangeN/A0.8 $6.69
3/31/20236,300 shares $39.83 thousand No ChangeN/A1.1 $6.32
3/15/20236,300 shares $37.16 thousand +950.0%N/A0.6 $5.90
2/28/2023600 shares $3.60 thousand -33.3%N/A0.1 $6.00
2/15/2023900 shares $5.24 thousand -96.8%N/A0 $5.82
1/31/202327,800 shares $162.21 thousand -28.4%N/A2.5 $5.84
1/15/202338,800 shares $235.52 thousand +304.2%N/A1.3 $6.07
12/30/20229,600 shares $54.62 thousand -90.9%N/A0.8 $5.69
12/15/2022106,000 shares $594.66 thousand +243.0%N/A6.8 $5.61
11/30/202230,900 shares $173.35 thousand +13.6%N/A1 $5.61
11/15/202227,200 shares $147.15 thousand -12.8%N/A0.8 $5.41
10/31/202231,200 shares $157.87 thousand -4.9%N/A0.8 $5.06
10/15/202232,800 shares $142.68 thousand +39.0%N/A0.4 $4.35
9/30/202223,600 shares $104.31 thousand +615.2%N/A0.1 $4.42
9/15/20223,300 shares $15.18 thousand +94.1%N/A0 $4.60
8/31/20221,700 shares $7.46 thousand -94.9%N/A0 $4.39
8/15/202233,400 shares $161.99 thousand +116.9%N/A0.6 $4.85
7/31/202215,400 shares $73.07 thousand +1,440.0%N/A0.2 $4.75
7/15/20221,000 shares $4.56 thousand +100.0%N/A0 $4.56
6/30/2022500 shares $2.42 thousand -91.7%N/A0 $4.83
6/15/20226,000 shares $29.94 thousand -56.5%N/A0.2 $4.99
5/31/202213,800 shares $77.83 thousand +885.7%N/A0.3 $5.64
5/15/20221,400 shares $7.03 thousand +40.0%N/A0 $5.02
4/30/20221,000 shares $5.08 thousand -72.2%N/A0 $5.08
4/15/20223,600 shares $19.21 thousand +140.0%N/A0.1 $5.34
3/31/20221,500 shares $8.04 thousand -90.6%N/A0 $5.36
3/15/202215,900 shares $83.00 thousand -57.8%N/A0.1 $5.22
2/28/202237,700 shares $180.58 thousand +163.6%N/A0.4 $4.79
2/15/202214,300 shares $72.07 thousand +18.2%N/A0.4 $5.04
1/31/202212,100 shares $60.62 thousand -82.0%N/A0.2 $5.01
1/15/202267,300 shares $377.55 thousand +211.6%N/A0.9 $5.61
12/31/202121,600 shares $115.13 thousand +4,220.0%N/A0.1 $5.33
12/15/2021500 shares $2.39 thousand -94.9%N/A0 $4.77
11/30/20219,700 shares $45.88 thousand -49.2%N/A0 $4.73
11/15/202119,100 shares $101.23 thousand +70.5%N/A0.3 $5.30
10/29/202111,200 shares $58.13 thousand -37.8%N/A0.2 $5.19
10/15/202118,000 shares $93.96 thousand -23.7%N/A0.4 $5.22
9/30/202123,600 shares $126.73 thousand +174.4%N/A0.4 $5.37
9/15/20218,600 shares $46.27 thousand +855.6%N/A0.2 $5.38
8/31/2021900 shares $4.80 thousand -96.9%N/A0 $5.33
8/13/202128,900 shares $158.66 thousand -21.0%N/A0.6 $5.49
7/30/202136,600 shares $192.15 thousand +98.9%N/A0.4 $5.25
7/15/202118,400 shares $92.83 thousand +318.2%N/A0.3 $5.05
6/30/20214,400 shares $23.39 thousand +780.0%N/A0.1 $5.32
6/15/2021500 shares $3.08 thousand -73.7%N/A0 $6.16
5/28/20211,900 shares $11.61 thousand -85.8%N/A0 $6.11
5/14/202113,400 shares $87.50 thousand -32.3%N/A0.4 $6.53

ACSAY Short Interest - Frequently Asked Questions

What is ACS, Actividades de Construcción y Servicios' current short interest?

Short interest is the volume of ACS, Actividades de Construcción y Servicios shares that have been sold short but have not yet been covered or closed out. As of December 15th, traders have sold 44,828 shares of ACSAY short. Learn More on ACS, Actividades de Construcción y Servicios' current short interest.

What is a good short interest ratio for ACS, Actividades de Construcción y Servicios?

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. ACSAY shares currently have a short interest ratio of 1.1. Learn More on ACS, Actividades de Construcción y Servicios's short interest ratio.

Is ACS, Actividades de Construcción y Servicios' short interest increasing or decreasing?

ACS, Actividades de Construcción y Servicios saw a increase in short interest in the month of December. As of December 15th, there was short interest totaling 44,828 shares, an increase of 55.0% from the previous total of 28,917 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.

How does ACS, Actividades de Construcción y Servicios' short interest compare to its competitors?

Here is how the short interest of companies in the industry of "engineering & construction" compare to ACS, Actividades de Construcción y Servicios: WSP Global Inc. (0.72%).

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($77.25 billion), Invesco QQQ ($30.38 billion), iShares Russell 2000 ETF ($22.66 billion), iShares 20+ Year Treasury Bond ETF ($13.15 billion), AppLovin Corporation ($10.29 billion), SPDR S&P Biotech ETF ($9.89 billion), Palo Alto Networks, Inc. ($8.34 billion), Carvana Co. ($6.40 billion), Western Digital Corporation ($5.39 billion), and iShares MSCI EAFE ETF ($5.36 billion). View all of the most shorted stocks.

What does it mean to sell short ACS, Actividades de Construcción y Servicios stock?

Short selling ACSAY is an investing strategy that aims to generate trading profit from ACS, Actividades de Construcción y Servicios as its price is falling. ACSAY shares are trading up $2.97 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.

How does a short squeeze work against ACS, Actividades de Construcción y Servicios?

A short squeeze for ACS, Actividades de Construcción y Servicios 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 ACSAY, which in turn drives the price of the stock up even further.

How often is ACS, Actividades de Construcción y Servicios' 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 ACSAY, twice per month. The most recent reporting period available is December, 15 2025.

What do ACSAY's short interest metrics mean?

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

  • 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:ACSAY) was last updated on 5/5/2026 by MarketBeat.com Staff.
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