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NASDAQ:BJDX

Bluejay Diagnostics (BJDX) Stock Price, News & Analysis

Bluejay Diagnostics logo
$0.82 +0.01 (+1.02%)
Closing price 04:00 PM Eastern
Extended Trading
$0.80 -0.02 (-2.66%)
As of 06:14 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About Bluejay Diagnostics Stock (NASDAQ:BJDX)

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Key Stats

Today's Range
$0.79
▼
$0.83
50-Day Range
$0.76
▼
$1.24
52-Week Range
$0.76
▼
$15.12
Volume
93,869 shs
Average Volume
2.39 million shs
Market Capitalization
$3.68 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
Sell

Company Overview

Bluejay Diagnostics, Inc. is a medical technology company focused on developing rapid, decentralized diagnostic solutions for use at the point of care. The company’s products are designed to help healthcare professionals obtain timely information from blood samples, supporting clinical decision-making in acute-care settings.

Bluejay’s primary technology is the Symphony System, a compact analyzer and disposable testing platform intended to measure clinically relevant biomarkers from whole blood. The system is designed to provide results near the patient rather than requiring samples to be sent to a centralized laboratory. The company has focused its development efforts on applications such as sepsis and other conditions in which rapid assessment may assist with patient management.

Bluejay Diagnostics is based in the United States and has directed its activities primarily toward the U.S. healthcare market. The company continues to develop and advance its Symphony platform and related diagnostic applications for hospitals, emergency departments, and other acute-care environments.

AI Generated. May Contain Errors.

Bluejay Diagnostics Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
15th Percentile Overall Score

BJDX MarketRank™: 

Bluejay Diagnostics scored higher than 15% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Bluejay Diagnostics has received a consensus rating of Sell. The company's average rating score is 1.00, and is based on no strong buy ratings, no buy ratings, no hold ratings, and 1 sell rating.

  • Amount of Analyst Coverage

    Bluejay Diagnostics has only been the subject of 1 research reports in the past 90 days.

  • Read more about Bluejay Diagnostics' stock forecast and price target.
  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Bluejay Diagnostics is -0.12, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Bluejay Diagnostics is -0.12, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Book Value per Share Ratio

    Bluejay Diagnostics has a P/B Ratio of 0.10. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.

  • Read more about Bluejay Diagnostics' valuation and earnings.
  • Percentage of Shares Shorted

    3.43% of the float of Bluejay Diagnostics has been sold short.
  • Short Interest Ratio / Days to Cover

    Bluejay Diagnostics has a short interest ratio ("days to cover") of 0.2, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Bluejay Diagnostics has recently increased by 9.32%, indicating that investor sentiment is decreasing significantly.
  • Dividend Yield

    Bluejay Diagnostics does not currently pay a dividend.

  • Dividend Growth

    Bluejay Diagnostics does not have a long track record of dividend growth.

  • News Coverage This Week

    MarketBeat has tracked 1 news article for Bluejay Diagnostics this week, compared to 2 articles on an average week.
  • Search Interest

    Only 1 people have searched for BJDX on MarketBeat in the last 30 days. This is a decrease of -50% compared to the previous 30 days.
  • MarketBeat Follows

    Only 1 people have added Bluejay Diagnostics to their MarketBeat watchlist in the last 30 days. This is a decrease of 0% compared to the previous 30 days.
  • Net Insider Buying

    Over the last three months, insiders have purchased a net $47,798.00 in company stock, which represents 1.2979% of the company's market cap.

  • Insider Buying vs. Insider Selling

    In the past three months, Bluejay Diagnostics insiders have bought 97.72% more of their company's stock than they have sold. Specifically, they have bought $96,711.00 in company stock and sold $48,913.00 in company stock.

  • Percentage Held by Insiders

    6.10% of the stock of Bluejay Diagnostics is held by insiders.

  • Percentage Held by Institutions

    18.47% of the stock of Bluejay Diagnostics is held by institutions.

  • Read more about Bluejay Diagnostics' insider trading history.
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BJDX Stock News Headlines

Bluejay Diagnostics, Inc. (NASDAQ:BJDX) Short Interest Update
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BJDX Stock Analysis - Frequently Asked Questions

Bluejay Diagnostics' stock was trading at $2.6688 at the beginning of 2026. Since then, BJDX shares have decreased by 69.1% and is now trading at $0.8239.

Bluejay Diagnostics, Inc. (NASDAQ:BJDX) announced its quarterly earnings results on Wednesday, August, 12th. The company reported ($1.12) earnings per share (EPS) for the quarter, beating analysts' consensus estimates of ($3,520.00) by $3,518.88.

Bluejay Diagnostics's stock reverse split on Thursday, June 20th 2024.The 1-8 reverse split was announced on Thursday, June 20th 2024. The number of shares owned by shareholders was adjusted after the market closes on Thursday, June 20th 2024. An investor that had 100 shares of stock prior to the reverse split would have 13 shares after the split.

Bluejay Diagnostics (BJDX) raised $0 in an IPO on Tuesday, November 9th 2021. The company issued 2,160,000 shares at $0.00 per share.

Shares of BJDX stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Bluejay Diagnostics investors own include SoFi Technologies (SOFI), V.F. (VFC), Allarity Therapeutics (ALLR), Andersons (ANDE) and British American Tobacco (BTI).

Company Calendar

Last Earnings
8/12/2026
Today
10/09/2026
Next Earnings (Estimated)
11/13/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Healthcare Equipment & Supplies
Sub-Industry
Healthcare Equipment
Current Symbol
NASDAQ:BJDX
CIK
1704287
Fax
N/A
Employees
6
Year Founded
2015

Profitability

EPS (Trailing Twelve Months)
($7.11)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$6.85 million
Net Margins
N/A
Pretax Margin
N/A
Return on Equity
-125.00%
Return on Assets
-99.79%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
4.64
Quick Ratio
4.64

Sales & Book Value

Annual Sales
N/A
Price / Sales
N/A
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$8.43 per share
Price / Book
0.10

Miscellaneous

Outstanding Shares
4,470,000
Free Float
4,195,000
Market Cap
$3.68 million
Optionable
Not Optionable
Beta
0.89

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This page (NASDAQ:BJDX) was last updated on 10/9/2026 by MarketBeat.com Staff.
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