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Iberdrola (IBDSF) Short Interest Ratio & Short Volume

Iberdrola logo
$22.60 -0.10 (-0.44%)
As of 05/29/2026 02:35 PM Eastern
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Iberdrola Short Interest Overview

As of May 15, 2026, Iberdrola (IBDSF) had a short interest of 3.94 million shares sold short. This marks a 12.50% increase in short interest since the prior report. The short interest ratio (days to cover) is 124.1, meaning it would take 124.1 days of the average trading volume of 22,860 shares to cover all short positions.

Current Short Interest
3,940,080 shares
Previous Short Interest
3,502,327 shares
Change Vs. Previous Month
12.50%
Dollar Volume Sold Short
$87.51 million
Short Interest Ratio
124.1 Days to Cover
Last Record Date
May 15, 2026
Today's Trading Volume
8,933 shares
Average Trading Volume
22,860 shares
Today's Volume Vs. Average
39%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

IBDSF Short Interest Over Time

IBDSF Days to Cover Over Time

IBDSF Percentage of Float Shorted Over Time

Iberdrola 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
5/15/20263,940,080 shares $87.51 million +12.5%N/A124.1 $22.21
4/30/20263,502,327 shares $81.59 million +40.0%N/A241.52 $23.30
4/15/20262,501,571 shares $59.14 million -12.0%N/A77.87 $23.64
3/31/20262,842,742 shares $64.90 million +8.8%N/A26.21 $22.83
3/13/20262,613,191 shares $59.75 million +6.0%N/A123.52 $22.87
2/27/20262,466,503 shares $60.06 million +13.7%N/A22.19 $24.35
2/13/20262,169,060 shares $51.56 million +16.3%N/A65.61 $23.77
1/30/20261,864,545 shares $41.58 million +4.6%N/A56.78 $22.30
1/15/20261,782,311 shares $37.85 million -1.0%N/A97.32 $21.24
12/31/20251,800,987 shares $38.96 million -31.2%N/A117.08 $21.63
12/15/20252,616,897 shares $56.33 million -36.1%N/A106.91 $21.53
11/28/20254,093,914 shares $87.73 million -4.4%N/A181.81 $21.43
11/14/20254,283,158 shares $89.99 million +5.0%N/A168.66 $21.01
10/31/20254,079,149 shares $83.38 million +57.9%N/A104.3 $20.44
10/15/20252,583,100 shares $50.59 million +15.0%N/A44.8 $19.59
9/30/20252,245,500 shares $42.57 million +4.7%N/A60.9 $18.96
9/15/20252,145,200 shares $39.71 million +29.3%N/A96.6 $18.51
8/31/20251,658,600 shares $31.31 million +9.5%N/A4.1 $18.88
8/15/20251,514,800 shares $28.42 million +8.6%N/A32.2 $18.76
7/31/20251,394,600 shares $24.07 million -46.1%N/A21.2 $17.26
7/15/20252,589,400 shares $46.96 million +61.9%N/A114.1 $18.14
6/30/20251,599,100 shares $30.64 million +1.8%N/A28.8 $19.16
6/15/20251,570,600 shares $29.44 million -3.2%N/A90.3 $18.75
5/31/20251,621,900 shares $29.44 million +18.4%N/A18.6 $18.15
5/15/20251,369,800 shares $23.88 million -53.1%N/A44 $17.43
4/30/20252,921,200 shares $54.48 million +82.4%N/A101.8 $18.65
4/15/20251,601,900 shares $26.91 million +3.5%N/A49 $16.80
3/31/20251,548,300 shares $24.96 million -36.6%N/A86.5 $16.12
3/15/20252,440,600 shares $37.24 million +1.2%N/A98.8 $15.26
2/28/20252,411,400 shares $35.06 million 0.0%N/A49.6 $14.54
2/15/20252,411,700 shares $34.08 million +18.0%N/A53.5 $14.13
1/31/20252,043,800 shares $29.20 million -2.2%N/A29.4 $14.29
1/15/20252,090,100 shares $28.95 million -57.5%N/A24.4 $13.85
12/31/20244,913,700 shares $68.50 million +142.4%N/A84.7 $13.94
12/15/20242,027,500 shares $28.08 million +9.2%N/A71.1 $13.85
11/30/20241,856,300 shares $26.75 million -57.8%N/A57.1 $14.41
11/15/20244,394,000 shares $62.64 million +23.5%N/A327.9 $14.26
10/31/20243,557,800 shares $53.06 million +184.5%N/A44 $14.92
10/15/20241,250,700 shares $19.08 million -72.2%N/A16.2 $15.26
9/30/20244,499,000 shares $70.18 million +365.3%N/A428.5 $15.60
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9/15/2024966,900 shares $14.53 million +4.3%N/A20.5 $15.02
8/31/2024927,400 shares $13.31 million -20.2%N/A85.9 $14.35
8/15/20241,162,800 shares $15.79 million -19.1%N/A63.5 $13.58
7/31/20241,437,400 shares $18.91 million -19.7%N/A96.5 $13.16
7/15/20241,789,700 shares $22.84 million +21.3%N/A38.3 $12.76
6/30/20241,476,100 shares $19.34 million +70.9%N/A49 $13.10
6/15/2024863,800 shares $11.24 million -5.2%N/A31.5 $13.02
5/31/2024911,400 shares $11.97 million -29.5%N/A31.3 $13.14
5/15/20241,292,400 shares $17.38 million -24.0%N/A118.6 $13.45
4/30/20241,700,900 shares $21.10 million +15.1%N/A61 $12.41
4/15/20241,477,800 shares $17.79 million +8.4%N/A97.2 $12.04
3/31/20241,363,300 shares $17.05 million -19.4%N/A75.3 $12.51
3/15/20241,690,300 shares $20.31 million +2.2%N/A7 $12.02
2/29/20241,653,200 shares $19.14 million +36.5%N/A67.8 $11.58
2/15/20241,211,000 shares $14.24 million +6.2%N/A31.9 $11.76
1/15/2024583,800 shares $7.51 million -36.4%N/A41.4 $12.86
12/31/2023918,100 shares $12.13 million -46.8%N/A19.7 $13.22
12/15/20231,724,700 shares $22.35 million +93.2%N/A7.6 $12.96
11/30/2023892,700 shares $11.04 million -17.0%N/A60.3 $12.37
11/15/20231,074,900 shares $12.64 million -17.1%N/A12.5 $11.76
10/31/20231,297,100 shares $14.50 million -32.0%N/A6.3 $11.18
10/15/20231,908,400 shares $21.05 million +21.2%N/A24.2 $11.03
9/30/20231,574,900 shares $17.61 million -4.9%N/A63.8 $11.18
9/15/20231,655,800 shares $19.57 million +73.6%N/A42.8 $11.82
8/31/2023953,600 shares $11.38 million +11.8%N/A24.6 $11.94
8/15/2023853,300 shares $9.96 million -24.3%N/A10.2 $11.67
7/31/20231,127,700 shares $14.18 million +110.5%N/A46 $12.58
7/15/2023535,700 shares $6.85 million -53.6%N/A17.5 $12.79
6/30/20231,155,500 shares $15.33 million +24.0%N/A46.8 $13.27
6/15/2023931,600 shares $11.91 million +64.3%N/A3.2 $12.79
5/31/2023567,100 shares $6.92 million -5.5%N/A22 $12.21
5/15/2023600,000 shares $7.76 million +13.0%N/A39.2 $12.94
4/30/2023531,200 shares $7.04 million -20.1%N/A6.9 $13.26
4/15/2023664,600 shares $8.38 million +75.4%N/A11.6 $12.62
3/31/2023378,900 shares $4.73 million +12.3%N/A20.4 $12.49
3/15/2023337,400 shares $3.89 million +110.4%N/A7.3 $11.53
2/28/2023160,400 shares $1.85 million +25.1%N/A6.8 $11.54
2/15/2023128,200 shares $1.49 million -13.0%N/A3.5 $11.63
1/31/2023147,300 shares $1.72 million -29.7%N/A1.7 $11.71
1/15/2023209,400 shares $2.45 million -71.2%N/A3.9 $11.72
12/30/2022727,700 shares $8.47 million +4.0%N/A11.6 $11.64
12/15/2022699,500 shares $8.00 million -21.7%N/A10.4 $11.44
11/30/2022893,200 shares $10.02 million -35.9%N/A13.6 $11.22
11/15/20221,394,100 shares $14.94 million -15.0%N/A19.5 $10.72
10/31/20221,639,500 shares $17.07 million +88.3%N/A8.6 $10.41
10/15/2022870,700 shares $7.86 million +72.9%N/A10.3 $9.03
9/30/2022503,700 shares $4.67 million +13.7%N/A8.2 $9.27
9/15/2022443,000 shares $4.65 million +27.2%N/A9.8 $10.49
8/31/2022348,300 shares $3.62 million -8.7%N/A8.6 $10.40
8/15/2022381,400 shares $4.30 million -17.4%N/A8.4 $11.27
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7/31/2022461,500 shares $4.95 million -20.1%N/A4.3 $10.73
7/15/2022577,900 shares $5.72 million +3.6%N/A4.9 $9.90
6/30/2022558,000 shares $5.83 million +57.2%N/A7.2 $10.45
6/15/2022355,000 shares $3.74 million -32.5%N/A4.3 $10.53
5/31/2022525,500 shares $6.27 million +65.0%N/A5.9 $11.93
5/15/2022318,400 shares $3.56 million -34.8%N/A6.1 $11.18
4/30/2022488,400 shares $5.68 million -48.7%N/A9.5 $11.63
4/15/2022952,600 shares $10.76 million -4.2%N/A18.6 $11.29
3/31/2022994,000 shares $10.93 million +22.3%N/A19 $11.00
3/15/2022812,900 shares $8.92 million -10.0%N/A17.7 $10.98
2/28/2022903,300 shares $10.03 million +82.9%N/A9.4 $11.10
2/15/2022493,900 shares $5.30 million +223.2%N/A10.1 $10.74
1/31/2022152,800 shares $1.77 million -73.2%N/A1.4 $11.58
1/15/2022570,300 shares $6.54 million -3.2%N/A5.6 $11.47
12/31/2021588,900 shares $7.06 million +23.3%N/A6.7 $11.99
12/15/2021477,800 shares $5.38 million +159.3%N/A1.1 $11.26
11/30/2021184,300 shares $2.07 million -48.9%N/A2.1 $11.21
11/15/2021360,400 shares $4.19 million +33.9%N/A1 $11.64
10/29/2021269,200 shares $3.16 million -25.0%N/A0.7 $11.74
10/15/2021358,700 shares $3.92 million +11.5%N/A3.1 $10.92
9/30/2021321,600 shares $3.22 million +114.0%N/A5.9 $10.00
9/15/2021150,300 shares $1.69 million -30.0%N/A2.5 $11.26
8/31/2021214,600 shares $2.67 million +37.3%N/A20.6 $12.45
8/13/2021156,300 shares $1.87 million -43.7%N/A17.8 $11.96
7/30/2021277,400 shares $3.32 million +50.8%N/A16.6 $11.97
7/15/2021183,900 shares $2.24 million +96.9%N/A0.4 $12.17
6/30/202193,400 shares $1.15 million +344.8%N/A3.9 $12.29
6/15/202121,000 shares $277.66 thousand -83.3%N/A0.9 $13.22

IBDSF Short Interest - Frequently Asked Questions

Short interest is the volume of Iberdrola shares that have been sold short but have not yet been covered or closed out. As of May 15th, traders have sold 3,940,080 shares of IBDSF short. Learn More on Iberdrola's current short interest.

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. IBDSF shares currently have a short interest ratio of 124.1. Learn More on Iberdrola's short interest ratio.

Iberdrola saw a increase in short interest during the month of May. As of May 15th, there was short interest totaling 3,940,080 shares, an increase of 12.5% from the previous total of 3,502,327 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.

Here is how the short interest of companies compare to Iberdrola: IREN Limited (15.01%),

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 IBDSF is an investing strategy that aims to generate trading profit from Iberdrola as its price is falling. IBDSF shares are trading down $0.10 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 Iberdrola 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 IBDSF, 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 IBDSF, 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 IBDSF:

  • 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:IBDSF) was last updated on 5/30/2026 by MarketBeat.com Staff.
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