Free Trial
→ Your book attached (From Profits Run) (Ad)tc pixel Free HMMR Stock Alerts

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

Hammer Fiber Optics logo
$0.18 0.00 (0.00%)
As of 05/7/2026 03:20 PM Eastern
Compare

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 16,963 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
84,348 shares
Average Trading Volume
16,963 shares
Today's Volume Vs. Average
497%
Short Selling Hammer Fiber Optics?
A Guide To High-Short-Interest Stocks

Sign up to receive the latest short interest report for Hammer Fiber Optics and its competitors with MarketBeat's FREE newsletter.

Get Report
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Charts & View Short Interest History
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

Export
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

Short interest is the volume of Hammer Fiber Optics shares that have been sold short but have not yet been closed out or covered. As of November 28th, traders have sold 1,331 shares of HMMR short. Learn More on Hammer Fiber Optics' 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. HMMR shares currently have a short interest ratio of 0.0. Learn More on Hammer Fiber Optics's short interest ratio.

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

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.

Short selling HMMR is an investing strategy that aims to generate trading profit from Hammer Fiber Optics 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 Hammer Fiber Optics 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 HMMR, 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 HMMR, twice per month. The most recent reporting period available is November, 28 2025.

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.


Related Companies
Short Interest Tools

This page (OTCMKTS:HMMR) was last updated on 5/9/2026 by MarketBeat.com Staff.
From Our Partners
Your book attached
Your Download Link (Expiring) If you still haven't downloaded the free Simple Options Trading For Beginners...
Profits Run | Sponsoredtc pixel
My feud with Zohran Mamdani
Emmy-winning analyst releases his next big story Whitney Tilson shocked the nation on 60 Minutes when he ac...
Stansberry Research | Sponsoredtc pixel
Trade this between 9:30 and 10:45 am EST
The first 75 minutes of the trading day may be the most overlooked window for consistent opportunities.If you ...
Base Camp Trading | Sponsoredtc pixel
Iran War Shock: What I Was Told In That Private Meeting
You’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially th...
Banyan Hill Publishing | Sponsoredtc pixel
Elon Unveils AI Passive Income Stream for Millions of Americans
During Tesla's last earnings call, Elon Musk outlined a new AI-driven approach he says could generate $30,000-...
InvestorPlace | Sponsoredtc pixel
Satellite Images Spot Potential $10 Trillion Discovery
'Dark Energy': Elon Musk's Next Potential $10 Trillion Move A highly secure site in West Texas now houses a...
Altimetry | Sponsoredtc pixel
Invest in SpaceX Before IPO
SpaceX is already one of the most valuable private companies on Earth, and some analysts believe its valuation...
NXT Wave Research | Sponsoredtc pixel
Why this tiny stock may move before the SpaceX IPO drops
The projected SpaceX and xAI S-1 filing hits the SEC on June 1st - and analyst Dylan Jovine says $1.75 trillio...
Behind the Markets | Sponsoredtc pixel