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Hammer Fiber Optics (HMMR) Short Interest Ratio & Short Volume

Hammer Fiber Optics logo
$0.16 -0.01 (-5.33%)
As of 01:10 PM Eastern
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Hammer Fiber Optics Short Interest Overview

As of November 28, 2025, Hammer Fiber Optics (HMMR) had a short interest of 1,331 shares sold short. This marks a 0.00% change 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 16,470 shares to cover all short positions.

Current Short Interest
1,331 shares
Previous Short Interest
1,331 shares
Change Vs. Previous Month
0.00%
Dollar Volume Sold Short
$185.01
Short Interest Ratio
0.0 Days to Cover
Last Record Date
November 28, 2025
Today's Trading Volume
1,000 shares
Average Trading Volume
16,470 shares
Today's Volume Vs. Average
6%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

HMMR Short Interest Over Time

HMMR Days to Cover Over Time

HMMR Percentage of Float Shorted Over Time

Hammer Fiber Optics 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
11/28/20251,331 shares $185.01 No ChangeN/A0.04 $0.14
11/14/20251,331 shares $173.03 No ChangeN/A0.08 $0.13
10/31/20251,331 shares $196.99 +302.1%N/A0.05 $0.15
10/15/2025300 shares $33.00 No ChangeN/A0 $0.11
5/15/20256,000 shares $45.00 No ChangeN/A15 $0.01
4/30/20256,000 shares $213.60 No ChangeN/A0 $0.04
4/15/20256,000 shares $213.60 No ChangeN/A0 $0.04
3/31/20256,000 shares $213.60 No ChangeN/A60 $0.04
3/15/20256,000 shares $318.60 No ChangeN/A2.4 $0.05
2/28/20256,000 shares $318.60 -33.3%N/A1.3 $0.05
2/15/20259,000 shares $211.50 No ChangeN/A8.2 $0.02
1/31/20259,000 shares $211.50 -14.3%N/A22.5 $0.02
1/15/202510,500 shares $630.00 No ChangeN/A3.1 $0.06
12/31/202410,500 shares $341.25 +600.0%N/A0.6 $0.03
12/15/20241,500 shares $33.75 -25.0%N/A0.1 $0.02
11/30/20242,000 shares $70.00 No ChangeN/A0.3 $0.04
11/15/20242,000 shares $11.00 No ChangeN/A0.1 $0.01
10/31/20242,000 shares $500.00 +1,900.0%N/A0.1 $0.25
10/15/2024100 shares $40.00 No ChangeN/A0 $0.40
8/31/2024100 shares $33.00 No ChangeN/A0 $0.33
2/29/20243,300 shares $133.65 +135.7%N/A0.9 $0.04
2/15/20241,400 shares $0.28 +7.7%N/A0 $0.00
1/15/202434,900 shares $8.73 thousand +15.6%N/A4 $0.25
12/31/202330,200 shares $7.40 thousand +43.8%N/A0.4 $0.25
12/15/202321,000 shares $5.25 thousand -31.8%N/A0.3 $0.25
11/30/202330,800 shares $10.16 thousand +2,100.0%N/A0.6 $0.33
11/15/20231,400 shares $392.00 +75.0%N/A0.1 $0.28
10/31/2023800 shares $228.00 -68.0%N/A0 $0.29
10/15/20232,500 shares $750.00 -68.8%N/A0 $0.30
9/30/20238,000 shares $3.28 thousand +63.3%N/A0.1 $0.41
9/15/20234,900 shares $1.88 thousand -12.5%N/A0.1 $0.38
8/31/20235,600 shares $2.13 thousand No ChangeN/A0.3 $0.38
8/15/20235,600 shares $2.28 thousand -41.7%N/A0.2 $0.41
7/31/20239,600 shares $4.32 thousand No ChangeN/A0.1 $0.45
6/30/2023100 shares $35.15 No ChangeN/A0 $0.35
4/15/20234,700 shares $2.24 thousand +20.5%N/A0.1 $0.48
3/31/20233,900 shares $1.74 thousand -66.4%N/A0.1 $0.45
3/15/202311,600 shares $6.38 thousand +90.2%N/A0.1 $0.55
2/28/20236,100 shares $1.65 thousand +335.7%N/A0.1 $0.27
2/15/20231,400 shares $462.00 -39.1%N/A0 $0.33
1/31/20232,300 shares $920.00 -36.1%N/A0 $0.40
1/15/20233,600 shares $1.99 thousand No ChangeN/A0.1 $0.55
12/15/202210,500 shares $4.52 thousand +133.3%N/A0.6 $0.43
11/30/20224,500 shares $1.49 thousand +15.4%N/A0.6 $0.33
11/15/20223,900 shares $1.34 thousand -38.1%N/A0.3 $0.34
10/31/20226,300 shares $2.40 thousand -46.6%N/A0 $0.38
10/15/202211,800 shares $1.89 thousand +321.4%N/A0.1 $0.16
9/30/20222,800 shares $1.01 thousand -67.1%N/A0 $0.36
9/15/20228,500 shares $3.18 thousand -80.0%N/A0.1 $0.37
8/31/202242,400 shares $18.66 thousand +285.5%N/A0.3 $0.44
8/15/202211,000 shares $5.06 thousand -18.5%N/A0.2 $0.46
7/31/202213,500 shares $6.75 thousand +32.4%N/A0.5 $0.50
7/15/202210,200 shares $4.66 thousand +385.7%N/A0.2 $0.46
6/30/20222,100 shares $1.17 thousand -83.9%N/A0 $0.56
6/15/202213,000 shares $8.71 thousand +140.7%N/A0.1 $0.67
5/31/20225,400 shares $2.65 thousand +20.0%N/A0.3 $0.49
5/15/20224,500 shares $2.18 thousand +136.8%N/A0.1 $0.48
4/30/20221,900 shares $931.00 -74.0%N/A0 $0.49
4/15/20227,300 shares $3.47 thousand +812.5%N/A0.1 $0.48
3/31/2022800 shares $440.00 +60.0%N/A0 $0.55
3/15/2022500 shares $260.00 -78.3%N/A0 $0.52
2/28/20222,300 shares $1.23 thousand +21.1%N/A0.1 $0.54
2/15/20221,900 shares $1.20 thousand No ChangeN/A0.1 $0.63
12/15/20212,000 shares $1.94 thousand -20.0%N/A0.1 $0.97
11/30/20212,500 shares $2.38 thousand +78.6%N/A0.1 $0.95
11/15/20211,400 shares $1.44 thousand -84.1%N/A0 $1.03
10/29/20218,800 shares $10.91 thousand +340.0%N/A0.1 $1.24
10/15/20212,000 shares $2.20 thousand -73.0%N/A0 $1.10
9/30/20217,400 shares $4.51 thousand +45.1%N/A0.1 $0.61
9/15/20215,100 shares $2.65 thousand -34.6%N/A0.1 $0.52
8/31/20217,800 shares $3.90 thousand +2,500.0%N/A0.1 $0.50
8/13/2021300 shares $195.00 -94.0%N/A0 $0.65
7/30/20215,000 shares $3.25 thousand +2,400.0%N/A0.2 $0.65
7/15/2021200 shares $133.00 -77.8%N/A0 $0.67
6/30/2021900 shares $555.75 -72.7%N/A0 $0.62
6/15/20213,300 shares $2.21 thousand -15.4%N/A0.1 $0.67
5/28/20213,900 shares $2.61 thousand No ChangeN/A0.1 $0.67

HMMR Short Interest - Frequently Asked Questions

What is Hammer Fiber Optics' current short interest?

Short interest is the volume of Hammer Fiber Optics shares that have been sold short but have not yet been covered or closed out. As of November 28th, traders have sold 1,331 shares of HMMR short. Learn More on Hammer Fiber Optics' current short interest.

What is a good short interest ratio for Hammer Fiber Optics?

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. HMMR shares currently have a short interest ratio of 0.0. Learn More on Hammer Fiber Optics's short interest ratio.

How does Hammer Fiber Optics' short interest compare to its competitors?

Here is how the short interest of companies in the industry of "communication" compare to Hammer Fiber Optics: PCCW Ltd. (0.04%), and

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 ($76.24 billion), Invesco QQQ ($32.62 billion), iShares Russell 2000 ETF ($21.00 billion), iShares 20+ Year Treasury Bond ETF ($12.97 billion), SPDR S&P Biotech ETF ($9.35 billion), AppLovin Corporation ($8.93 billion), Palo Alto Networks, Inc. ($8.49 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($6.84 billion), Strategy Inc ($5.44 billion), and Robinhood Markets, Inc. ($5.35 billion). View all of the most shorted stocks.

What does it mean to sell short Hammer Fiber Optics stock?

Short selling HMMR is an investing strategy that aims to generate trading profit from Hammer Fiber Optics as its price is falling. HMMR shares are trading down $0.01 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 Hammer Fiber Optics?

A short squeeze for Hammer Fiber Optics 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 HMMR, which in turn drives the price of the stock up even further.

How often is Hammer Fiber Optics' 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 HMMR, twice per month. The most recent reporting period available is November, 28 2025.

What do HMMR's short interest metrics mean?

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

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