Bluejay Diagnostics (BJDX) closed at $0.56 on October 30, 2026, up 3.0% from the previous close, on volume of 279,150 shares (30-day average 560,673).
Data as of October 30, 2026.
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Bluejay Diagnostics Inc is a medical diagnostics company focused on improving patient outcomes using its Symphony System, a cost-effective, rapid, near-patient testing system for sepsis triage and monitoring of disease progression. Bluejay's first product candidate, an IL-6 Test for sepsis, is designed to provide accurate, reliable results in approximately 20 minutes from sample-to-result to help medical professionals make earlier and quicker triage/treatment decisions.
Bluejay Diagnostics trades on the NASDAQ stock market under the symbol BJDX.
As of November 2, 2026, BJDX stock price climbed to $0.57 with 124,540 million shares trading.
BJDX has a beta of -0.27, meaning it tends to be less sensitive to market movements. BJDX has a correlation of 0.00 to the broad based SPY ETF.
BJDX has a market cap of $589,788.00. This is considered a Sub-Micro Cap stock.
In the last 3 years, BJDX traded as high as $6,256.00 and as low as $.46.
BJDX has underperformed the market in the last year with a price return of -93.5% while the SPY ETF gained +12.9%. BJDX has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -38.7% and -23.4%, respectively, while the SPY returned +2.7% and -0.4%, respectively.
BJDX support price is $.52 and resistance is $.60 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that BJDX shares will trade within this expected range on the day.