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Crown Castle (CCI) Short Interest Ratio & Short Volume

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$67.68 +0.10 (+0.15%)
As of 09:39 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Crown Castle Short Interest Overview

As of September 15, 2026, Crown Castle (CCI) had a short interest of 9.78 million shares sold short, representing 2.30% of the public float. This marks a 0.64% increase in short interest since the prior report. The short interest ratio (days to cover) is 3.1, meaning it would take 3.1 days of the average trading volume of 3.60 million shares to cover all short positions.

Current Short Interest
9,782,773 shares
Previous Short Interest
9,720,564 shares
Change Vs. Previous Month
0.64%
Dollar Volume Sold Short
$716.70 million
Short Interest Ratio
3.1 Days to Cover
Last Record Date
September 15, 2026
Outstanding Shares
425,450,000 shares
Short Percent of Float
2.30%
Today's Trading Volume
839 shares
Average Trading Volume
3,601,381 shares
Today's Volume Vs. Average
0%
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Skip Charts & View Short Interest History

CCI Short Interest Over Time

CCI Days to Cover Over Time

CCI Percentage of Float Shorted Over Time

Crown Castle Tesla Short Interest History & Recent Changes

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
9/15/20269,782,773 shares $716.70 million +0.6%2.3%3.09 $73.26
8/31/20269,720,564 shares $741.19 million -0.7%2.3%4.24 $76.25
8/14/20269,788,962 shares $743.06 million -20.3%2.3%2.6 $75.91
7/31/202612,278,916 shares $938.50 million +1.8%2.8%2.63 $76.43
7/15/202612,058,531 shares $957.54 million -4.4%2.8%3.09 $79.41
6/30/202612,610,171 shares $953.77 million -0.1%2.9%2.42 $75.64
6/15/202612,624,267 shares $1.12 billion -1.7%2.9%2.77 $88.59
5/29/202612,836,944 shares $1.18 billion -6.8%2.9%3.61 $91.56
5/15/202613,766,866 shares $1.19 billion +16.8%3.2%3.9 $86.67
4/30/202611,784,550 shares $1.05 billion +11.3%2.7%3.86 $88.91
4/15/202610,585,030 shares $904.81 million +4.8%2.4%3.47 $85.48
3/31/202610,103,374 shares $821.22 million -1.2%2.3%3.24 $81.28
3/13/202610,225,288 shares $894.09 million +12.4%2.3%3.53 $87.44
2/27/20269,098,054 shares $814.66 million -2.0%2.1%2.51 $89.54
2/13/20269,281,696 shares $840.49 million +23.1%2.1%1.83 $90.55
1/30/20267,542,576 shares $654.85 million -6.9%1.7%2.45 $86.82
1/15/20268,097,468 shares $732.01 million +16.0%1.9%2.87 $90.40
12/31/20256,982,422 shares $620.46 million -39.8%1.6%2.67 $88.86
12/15/202511,596,490 shares $1.04 billion +57.0%2.7%4.1 $89.56
11/28/20257,385,840 shares $674.18 million -11.5%1.7%2.86 $91.28
11/14/20258,344,268 shares $764.63 million +15.6%1.9%2.68 $91.64
10/31/20257,216,036 shares $651.98 million +0.9%1.7%2.18 $90.35
10/15/20257,150,000 shares $701.61 million +50.2%1.6%2.2 $98.13
9/30/20254,760,000 shares $458.91 million -55.1%N/A1.4 $96.41
9/15/202510,610,000 shares $992.88 million +122.4%N/A3.1 $93.58
8/31/20254,770,000 shares $473.10 million +26.5%1.1%1.4 $99.18
8/15/20253,770,000 shares $383.07 million -19.6%N/A1.2 $101.61
7/31/20254,690,000 shares $492.30 million -10.8%1.1%1.5 $104.97
7/15/20255,260,000 shares $536.39 million -9.0%N/A1.7 $101.98
6/30/20255,780,000 shares $593.49 million -15.7%1.3%1.9 $102.68
6/15/20256,860,000 shares $674.26 million +25.9%1.6%2.1 $98.29
5/31/20255,450,000 shares $545.82 million -8.9%1.3%1.5 $100.15
5/15/20255,980,000 shares $602.25 million +1.9%1.4%1.7 $100.71
4/30/20255,870,000 shares $620.34 million -2.5%N/A1.7 $105.68
4/15/20256,020,000 shares $605.12 million -22.7%1.4%1.8 $100.52
3/31/20257,790,000 shares $813.16 million -8.4%1.8%2.2 $104.39
3/15/20258,500,000 shares $877.16 million +20.2%2.0%2.4 $103.20
2/28/20257,070,000 shares $665.46 million +16.3%1.6%2.2 $94.13
2/15/20256,080,000 shares $535.98 million +6.1%1.4%1.9 $88.15
1/31/20255,730,000 shares $511.40 million -5.3%1.3%1.9 $89.25
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1/15/20256,050,000 shares $523.99 million -14.7%N/A1.9 $86.61
12/31/20247,090,000 shares $643.49 million -3.0%N/A2.4 $90.76
12/15/20247,310,000 shares $709.87 million +5.6%N/A2.5 $97.11
11/30/20246,920,000 shares $735.25 million +3.4%N/A2.8 $106.25
11/15/20246,690,000 shares $694.42 million -0.7%N/A2.7 $103.80
10/31/20246,740,000 shares $724.55 million +26.7%N/A3 $107.50
10/15/20245,320,000 shares $608.08 million -9.7%N/A2.3 $114.30
9/30/20245,890,000 shares $698.73 million -27.9%N/A2.5 $118.63
9/15/20248,170,000 shares $971.00 million +59.9%N/A3.5 $118.85
8/31/20245,110,000 shares $572.42 million -6.1%N/A2.1 $112.02
8/15/20245,440,000 shares $593.61 million +11.5%N/A2.3 $109.12
7/31/20244,880,000 shares $537.19 million -11.3%N/A1.9 $110.08
7/15/20245,500,000 shares $567.38 million +12.9%N/A2 $103.16
6/30/20244,870,000 shares $475.80 million -18.8%N/A1.7 $97.70
6/15/20246,000,000 shares $594.60 million +28.5%N/A2.1 $99.10
5/31/20244,670,000 shares $479.00 million -12.6%N/A1.7 $102.57
5/15/20245,340,000 shares $552.80 million +12.0%N/A1.9 $103.52
4/30/20244,770,000 shares $447.38 million -7.0%N/A1.6 $93.79
4/15/20245,130,000 shares $490.53 million +10.8%N/A1.8 $95.62
3/31/20244,630,000 shares $489.99 million -4.9%N/A1.7 $105.83
3/15/20244,870,000 shares $515.10 million +34.9%N/A1.8 $105.77
2/29/20243,610,000 shares $396.88 million -5.5%N/A1.1 $109.94
2/15/20243,820,000 shares $412.52 million -10.8%0.9%1.1 $107.99
1/31/20244,280,000 shares $463.31 million +35.4%1.0%1.2 $108.25
1/15/20243,160,000 shares $356.16 million -5.1%0.7%0.9 $112.71
12/31/20233,330,000 shares $383.58 million -27.0%0.8%0.9 $115.19
12/15/20234,560,000 shares $514.55 million -12.3%1.1%1.2 $112.84
11/30/20235,200,000 shares $609.86 million -4.4%1.2%1.4 $117.28
11/15/20235,440,000 shares $561.73 million -4.9%1.3%1.6 $103.26
10/31/20235,720,000 shares $531.85 million +11.7%1.3%1.7 $92.98
10/15/20235,120,000 shares $484.04 million -0.2%1.2%1.5 $94.54
9/30/20235,130,000 shares $472.11 million -2.1%1.2%1.6 $92.03
9/15/20235,240,000 shares $515.62 million +9.6%1.2%1.7 $98.40
8/31/20234,780,000 shares $480.39 million -11.5%1.1%1.5 $100.50
8/15/20235,400,000 shares $554.42 million +11.1%1.3%1.7 $102.67
7/31/20234,860,000 shares $526.14 million +24.0%1.1%1.6 $108.26
7/15/20233,920,000 shares $453.35 million -15.7%0.9%1.4 $115.65
6/30/20234,650,000 shares $529.73 million -12.8%1.1%1.8 $113.92
6/15/20235,330,000 shares $622.92 million +15.4%1.2%2.1 $116.87
5/31/20234,620,000 shares $523.03 million +12.4%1.1%2 $113.21
5/15/20234,110,000 shares $468.13 million -1.7%1.0%2 $113.90
4/30/20234,180,000 shares $514.52 million -3.0%1.0%2.1 $123.09
4/15/20234,310,000 shares $557.15 million +18.1%1.0%2.2 $129.27
3/31/20233,650,000 shares $488.52 million +8.6%0.9%1.8 $133.84
3/15/20233,360,000 shares $445.84 million -3.5%0.8%1.7 $132.69
2/28/20233,480,000 shares $455.01 million -11.5%0.8%1.7 $130.75
2/15/20233,930,000 shares $550.71 million +11.0%0.9%1.9 $140.13
1/31/20233,540,000 shares $524.31 million -11.7%0.8%1.6 $148.11
1/15/20234,010,000 shares $604.95 million +6.9%0.9%1.7 $150.86
12/30/20223,750,000 shares $508.65 million -8.5%0.9%1.5 $135.64
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12/15/20224,100,000 shares $565.80 million +3.5%1.0%1.6 $138.00
11/30/20223,960,000 shares $560.06 million -19.7%0.9%1.7 $141.43
11/15/20224,930,000 shares $670.48 million -11.0%1.1%2.2 $136.00
10/31/20225,540,000 shares $738.26 million -1.6%1.3%2.7 $133.26
10/15/20225,630,000 shares $718.67 million +14.0%1.3%3.1 $127.65
9/30/20224,940,000 shares $714.08 million -6.1%1.2%3.3 $144.55
9/15/20225,260,000 shares $850.02 million +11.4%1.2%3.7 $161.60
8/31/20224,720,000 shares $806.32 million +1.7%1.1%3.1 $170.83
8/15/20224,640,000 shares $854.41 million -2.5%1.1%3 $184.14
7/31/20224,760,000 shares $859.94 million -9.9%1.1%2.9 $180.66
7/15/20225,280,000 shares $915.55 million -1.3%1.2%3.1 $173.40
6/30/20225,350,000 shares $900.83 million -9.5%1.2%3.1 $168.38
6/15/20225,910,000 shares $947.08 million +26.0%1.4%3.4 $160.25
5/31/20224,690,000 shares $889.46 million +7.3%1.1%2.9 $189.65
5/15/20224,370,000 shares $771.26 million -1.6%1.0%2.5 $176.49
4/30/20224,440,000 shares $822.33 million +2.3%1.0%2.4 $185.21
4/15/20224,340,000 shares $836.23 million +26.2%1.0%2.3 $192.68
3/31/20223,440,000 shares $635.02 million -3.6%0.8%1.7 $184.60
3/15/20223,570,000 shares $616.75 million -3.3%0.8%1.9 $172.76
2/28/20223,690,000 shares $614.72 million -5.6%0.9%1.9 $166.59
2/15/20223,910,000 shares $647.50 million -11.3%0.9%2.1 $165.60
1/31/20224,410,000 shares $804.87 million +2.6%1.0%2.7 $182.51
1/15/20224,300,000 shares $791.85 million -6.7%1.0%2.7 $184.15
12/31/20214,610,000 shares $962.29 million -10.5%1.1%2.7 $208.74
12/15/20215,150,000 shares $1.01 billion +7.7%1.2%3 $197.00
11/30/20214,780,000 shares $868.29 million -1.4%1.1%2.8 $181.65
11/15/20214,850,000 shares $886.48 million -3.4%1.1%2.9 $182.78
10/29/20215,020,000 shares $905.11 million -1.0%1.2%3.1 $180.30
10/15/20215,070,000 shares $856.07 million -2.3%1.2%3.3 $168.85

CCI Short Interest - Frequently Asked Questions

Short interest is the volume of Crown Castle shares that have been sold short but have not yet been closed out or covered. As of September 15th, investors have sold 9,782,773 shares of CCI short. 2.30% of Crown Castle's shares are currently sold short. Learn More on Crown Castle'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. CCI shares currently have a short interest ratio of 3.1. Learn More on Crown Castle's short interest ratio.

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. 2.30% of Crown Castle's floating shares are currently sold short.

Crown Castle saw a increase in short interest during the month of September. As of September 15th, there was short interest totaling 9,782,773 shares, an increase of 0.6% from the previous total of 9,720,564 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.

2.30% of Crown Castle's shares are currently sold short. Here is how the short interest of companies compare to Crown Castle: SBA Communications Corporation (3.95%), T-Mobile US, Inc. (1.69%), American Tower Corporation (1.31%), Alexandria Real Estate Equities, Inc. (3.93%), CubeSmart (3.93%), Digital Realty Trust, Inc. (2.28%), Prologis, Inc. (2.03%), SL Green Realty Corporation (16.93%), Equinix, Inc. (1.72%), Public Storage (3.95%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($75.21 billion), Invesco QQQ ($46.31 billion), iShares Russell 2000 ETF ($27.98 billion), SPDR S&P Biotech ETF ($11.59 billion), Nebius Group N.V. ($9.70 billion), Canadian Natural Resources Limited ($9.42 billion), iShares 20+ Year Treasury Bond ETF ($8.70 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($8.53 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.79 billion), and Financial Select Sector SPDR Fund ($7.74 billion). View all of the most shorted stocks.

Short selling CCI is an investing strategy that aims to generate trading profit from Crown Castle as its price is falling. CCI shares are trading up $1.09 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 Crown Castle 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 CCI, 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 CCI, twice per month. The most recent reporting period available is September, 15 2026.

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

  • 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.



Short interest data for NYSE:CCI is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 9/24/2026. FINRA publishes updated short interest twice a month.
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