Symbols / BJDX Stock $1.78 +3.98% Bluejay Diagnostics, Inc.
BJDX (Stock) Chart
Stock Fundamentals
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About
Official websiteBluejay Diagnostics, Inc. operates as a medical diagnostics company. It offers Symphony technology platform which consists of an analyzer and single-use protein detection cartridges that are designed to provide measurements of key diagnostic biomarkers found in blood; and Symphony analyzer used to orchestrate sample processing of whole blood, plasma, serum, etc., biomarker isolation, and immunoassay preparation using non-contact centrifugal force. The company also develops Symphony IL-6 tests for the monitoring of disease progression in critical care settings. In addition, it develops additional tests for Symphony, such as tests for myocardial infraction and congestive heart failure, as well as other tests using the Symphony platform. Bluejay Diagnostics, Inc. was incorporated in 2015 and is headquartered in Acton, Massachusetts.
Ratings
Latest analyst rating changes
| Date | Action | Analyst | Rating Change | Price Target |
|---|---|---|---|---|
| 2023-08-03 | down | Dawson James | Buy → Neutral | — |
- BJDX SEC Filings - Bluejay Diagnostics Inc 10-K, 10-Q, 8-K Forms - Stock Titan Wed, 20 May 2026 07
- BJDX Stock Chart | BLUEJAY DIAGNOSTICS INC (NASDAQ:BJDX) - ChartMill Wed, 13 May 2026 07
- Bluejay Diagnostics director Donald Chase buys $25,000 in common stock - Investing.com Mon, 18 May 2026 21
- Director Fred S. Zeidman buys 12,500 Bluejay Diagnostics (BJDX) shares at $2.00 - Stock Titan Mon, 18 May 2026 21
- Bluejay Diagnostics Insiders Make Bold Move With Coordinated Stock Buying Spree - TipRanks ue, 19 May 2026 10
- BJDX Technical Analysis | Trend, Signals & Chart Patterns | BLUEJAY DIAGNOSTICS INC (NASDAQ:BJDX) - ChartMill Wed, 13 May 2026 07
- Bluejay Diagnostics director Svetlana Dey buys $25,000 in common stock - Investing.com Mon, 18 May 2026 21
- Bluejay Diagnostics (BJDX) director buys 12,500 shares at $2 - Stock Titan Mon, 18 May 2026 21
- Bluejay Diagnostics CEO Indranil Dey purchases $25,000 stock - Investing.com Mon, 18 May 2026 21
- Bluejay Diagnostics (NASDAQ: BJDX) CEO adds 12,500 shares in private placement - Stock Titan Mon, 18 May 2026 21
- Bluejay Diagnostics (BJDX) director buys 12,500 shares in placement - Stock Titan Mon, 18 May 2026 21
- Bluejay Diagnostics director Fred S Zeidman buys $25,000 in shares - Investing.com Mon, 18 May 2026 21
- Director Wurth Douglas Clark boosts Bluejay Diagnostics (BJDX) stake in $2 private share purchase - Stock Titan Mon, 18 May 2026 21
- [SCHEDULE 13G/A] Bluejay Diagnostics, Inc. Amended Passive Investment Disclosure - Stock Titan Fri, 15 May 2026 15
- Bluejay fixes sepsis test production issues, keeps 510(k) plan in view - Stock Titan hu, 07 May 2026 07
Insider Transactions
No recent insider transactions.
Financials
| Line Item | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|---|
| Total Revenue |
|
0.00
|
0.00
|
0.00
-100.00%
|
0.25
|
| Operating Revenue |
|
0.00
|
0.00
|
0.00
-100.00%
|
0.25
|
| Cost Of Revenue |
|
—
|
—
|
0.00
-100.00%
|
0.20
|
| Reconciled Cost Of Revenue |
|
—
|
—
|
0.00
-100.00%
|
0.20
|
| Gross Profit |
|
—
|
—
|
0.00
-100.00%
|
0.05
|
| Operating Expense |
|
6.95
-3.02%
|
7.17
-30.47%
|
10.31
+10.08%
|
9.37
|
| Research And Development |
|
3.05
-12.25%
|
3.47
-39.25%
|
5.71
+37.63%
|
4.15
|
| Selling General And Administration |
|
3.91
+5.64%
|
3.70
-19.55%
|
4.60
-11.85%
|
5.21
|
| Selling And Marketing Expense |
|
0.00
-100.00%
|
0.01
-97.07%
|
0.28
-37.21%
|
0.45
|
| General And Administrative Expense |
|
3.91
+5.88%
|
3.69
-14.46%
|
4.31
-9.45%
|
4.76
|
| Other Gand A |
|
3.91
+5.88%
|
3.69
-14.46%
|
4.31
-9.45%
|
4.76
|
| Other Operating Expenses |
|
—
|
—
|
—
|
—
|
| Total Expenses |
|
6.95
-3.02%
|
7.17
-30.47%
|
10.31
+7.78%
|
9.57
|
| Operating Income |
|
-6.95
+3.02%
|
-7.17
+30.47%
|
-10.31
-10.66%
|
-9.32
|
| Total Operating Income As Reported |
|
-6.95
+3.02%
|
-7.17
+30.47%
|
-10.31
-10.66%
|
-9.32
|
| EBITDA |
|
-6.68
+0.28%
|
-6.70
+27.01%
|
-9.17
-1.79%
|
-9.01
|
| Normalized EBITDA |
|
-6.68
+0.28%
|
-6.70
+27.01%
|
-9.17
-4.55%
|
-8.77
|
| Reconciled Depreciation |
|
0.17
-14.27%
|
0.20
-74.51%
|
0.78
+154.91%
|
0.31
|
| EBIT |
|
-6.85
+0.68%
|
-6.89
+30.73%
|
-9.95
-6.83%
|
-9.32
|
| Total Unusual Items |
|
—
|
—
|
0.00
+100.00%
|
-0.24
|
| Total Unusual Items Excluding Goodwill |
|
—
|
—
|
0.00
+100.00%
|
-0.24
|
| Special Income Charges |
|
—
|
—
|
0.00
+100.00%
|
-0.24
|
| Other Special Charges |
|
—
|
—
|
—
|
—
|
| Impairment Of Capital Assets |
|
—
|
—
|
0.00
-100.00%
|
0.24
|
| Net Income |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-7.07%
|
-9.30
|
| Pretax Income |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-7.07%
|
-9.30
|
| Net Non Operating Interest Income Expense |
|
0.10
+114.28%
|
-0.68
-510.68%
|
0.16
+83.89%
|
0.09
|
| Interest Expense Non Operating |
|
0.00
-99.90%
|
0.82
|
0.00
|
0.00
|
| Net Interest Income |
|
0.10
+114.28%
|
-0.68
-510.68%
|
0.16
+83.89%
|
0.09
|
| Interest Expense |
|
0.00
-99.90%
|
0.82
|
0.00
|
0.00
|
| Interest Income Non Operating |
|
0.10
-33.10%
|
0.15
-11.57%
|
0.16
+83.89%
|
0.09
|
| Interest Income |
|
0.10
-33.10%
|
0.15
-11.57%
|
0.16
+83.89%
|
0.09
|
| Other Income Expense |
|
0.01
-93.98%
|
0.13
-32.95%
|
0.19
+379.51%
|
-0.07
|
| Other Non Operating Income Expenses |
|
0.01
-93.98%
|
0.13
-32.95%
|
0.19
+14.23%
|
0.17
|
| Gain On Sale Of Security |
|
—
|
—
|
—
|
—
|
| Tax Rate For Calcs |
|
0.00
|
0.00
|
0.00
|
0.00
|
| Tax Effect Of Unusual Items |
|
0.00
|
0.00
|
0.00
|
0.00
|
| Net Income Including Noncontrolling Interests |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-7.07%
|
-9.30
|
| Net Income From Continuing Operation Net Minority Interest |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-7.07%
|
-9.30
|
| Net Income From Continuing And Discontinued Operation |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-7.07%
|
-9.30
|
| Net Income Continuous Operations |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-7.07%
|
-9.30
|
| Normalized Income |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-9.87%
|
-9.06
|
| Net Income Common Stockholders |
|
-6.85
+67.30%
|
-20.94
-110.38%
|
-9.95
-7.07%
|
-9.30
|
| Otherunder Preferred Stock Dividend |
|
0.00
-100.00%
|
13.22
|
0.00
|
—
|
| Diluted EPS |
|
-15.25
+96.66%
|
-456.75
+96.45%
|
-12,860.32
+12.71%
|
-14,733.67
|
| Basic EPS |
|
-15.25
+96.66%
|
-456.75
+96.45%
|
-12,860.32
+12.71%
|
-14,733.67
|
| Basic Average Shares |
|
0.45
+879.42%
|
0.05
+5823.51%
|
0.00
+22.66%
|
0.00
|
| Diluted Average Shares |
|
0.45
+879.42%
|
0.05
+5823.51%
|
0.00
+22.66%
|
0.00
|
| Diluted NI Availto Com Stockholders |
|
-6.85
+67.30%
|
-20.94
-110.38%
|
-9.95
-7.07%
|
-9.30
|
| Line Item | Trend | 2022-12-31 |
|---|---|---|
| Total Assets |
|
13.52
|
| Current Assets |
|
11.79
|
| Cash Cash Equivalents And Short Term Investments |
|
10.11
|
| Cash And Cash Equivalents |
|
10.11
|
| Inventory |
|
—
|
| Prepaid Assets |
|
1.43
|
| Current Deferred Assets |
|
0.00
|
| Assets Held For Sale Current |
|
—
|
| Other Current Assets |
|
0.24
|
| Total Non Current Assets |
|
1.73
|
| Net PPE |
|
1.70
|
| Gross PPE |
|
2.29
|
| Accumulated Depreciation |
|
-0.60
|
| Properties |
|
0.00
|
| Buildings And Improvements |
|
0.47
|
| Machinery Furniture Equipment |
|
0.14
|
| Construction In Progress |
|
0.38
|
| Other Properties |
|
1.73
|
| Leases |
|
0.04
|
| Goodwill And Other Intangible Assets |
|
0.00
|
| Other Intangible Assets |
|
0.00
|
| Other Non Current Assets |
|
0.04
|
| Total Liabilities Net Minority Interest |
|
1.98
|
| Current Liabilities |
|
1.64
|
| Payables And Accrued Expenses |
|
1.47
|
| Payables |
|
0.64
|
| Accounts Payable |
|
0.64
|
| Current Accrued Expenses |
|
0.84
|
| Current Debt And Capital Lease Obligation |
|
0.17
|
| Current Capital Lease Obligation |
|
0.17
|
| Total Non Current Liabilities Net Minority Interest |
|
0.34
|
| Long Term Debt And Capital Lease Obligation |
|
0.32
|
| Long Term Capital Lease Obligation |
|
0.32
|
| Other Non Current Liabilities |
|
0.02
|
| Preferred Securities Outside Stock Equity |
|
—
|
| Stockholders Equity |
|
11.54
|
| Common Stock Equity |
|
11.54
|
| Capital Stock |
|
0.00
|
| Common Stock |
|
0.00
|
| Share Issued |
|
0.00
|
| Ordinary Shares Number |
|
0.00
|
| Treasury Shares Number |
|
0.00
|
| Additional Paid In Capital |
|
28.54
|
| Retained Earnings |
|
-17.00
|
| Total Equity Gross Minority Interest |
|
11.54
|
| Total Capitalization |
|
11.54
|
| Working Capital |
|
10.15
|
| Invested Capital |
|
11.54
|
| Total Debt |
|
0.49
|
| Capital Lease Obligations |
|
0.49
|
| Net Tangible Assets |
|
11.54
|
| Tangible Book Value |
|
11.54
|
| Current Notes Payable |
|
—
|
| Dueto Related Parties Current |
|
—
|
| Line Item | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 |
|---|---|---|---|---|---|
| Operating Cash Flow |
|
-6.05
+22.60%
|
-7.82
+5.93%
|
-8.31
-7.39%
|
-7.74
|
| Cash Flow From Continuing Operating Activities |
|
-6.05
+22.60%
|
-7.82
+5.93%
|
-8.31
-7.39%
|
-7.74
|
| Net Income From Continuing Operations |
|
-6.85
+11.26%
|
-7.72
+22.46%
|
-9.95
-7.07%
|
-9.30
|
| Depreciation Amortization Depletion |
|
0.17
-14.27%
|
0.20
-74.51%
|
0.78
+154.91%
|
0.31
|
| Depreciation |
|
0.17
-14.27%
|
0.20
-74.51%
|
0.78
+154.91%
|
0.31
|
| Depreciation And Amortization |
|
0.17
-14.27%
|
0.20
-74.51%
|
0.78
+154.91%
|
0.31
|
| Other Non Cash Items |
|
—
|
0.31
+23468.05%
|
0.00
|
—
|
| Stock Based Compensation |
|
0.00
-99.97%
|
0.02
-89.38%
|
0.19
-56.29%
|
0.43
|
| Asset Impairment Charge |
|
—
|
—
|
0.00
-99.25%
|
0.24
|
| Operating Gains Losses |
|
0.04
+1158.78%
|
0.00
+90.88%
|
0.00
+1204.38%
|
0.00
|
| Gain Loss On Investment Securities |
|
—
|
—
|
—
|
—
|
| Gain Loss On Sale Of PPE |
|
0.04
+1158.78%
|
0.00
+90.88%
|
0.00
+1204.38%
|
0.00
|
| Change In Working Capital |
|
0.58
+191.80%
|
-0.63
-194.97%
|
0.67
+15.24%
|
0.58
|
| Change In Receivables |
|
—
|
—
|
—
|
—
|
| Changes In Account Receivables |
|
—
|
—
|
—
|
—
|
| Change In Inventory |
|
—
|
—
|
—
|
0.00
|
| Change In Prepaid Assets |
|
0.33
+122.11%
|
0.15
-83.77%
|
0.93
+2371.70%
|
-0.04
|
| Change In Payables And Accrued Expense |
|
0.22
+121.12%
|
-1.04
-291.67%
|
-0.27
-142.00%
|
0.63
|
| Change In Accrued Expense |
|
0.15
+121.69%
|
-0.70
-2197.48%
|
-0.03
-109.00%
|
0.34
|
| Change In Payable |
|
0.07
+119.96%
|
-0.35
-46.91%
|
-0.24
-179.41%
|
0.30
|
| Change In Account Payable |
|
0.07
+119.96%
|
-0.35
-46.91%
|
-0.24
-178.88%
|
0.30
|
| Change In Other Working Capital |
|
—
|
0.27
|
—
|
—
|
| Change In Other Current Assets |
|
0.03
+514.80%
|
-0.01
-200.70%
|
0.01
+146.14%
|
-0.01
|
| Investing Cash Flow |
|
-0.17
+43.37%
|
-0.31
+56.43%
|
-0.70
+41.28%
|
-1.20
|
| Cash Flow From Continuing Investing Activities |
|
-0.17
+43.37%
|
-0.31
+56.43%
|
-0.70
+41.28%
|
-1.20
|
| Net PPE Purchase And Sale |
|
-0.17
+43.37%
|
-0.31
+56.43%
|
-0.70
+41.28%
|
-1.20
|
| Purchase Of PPE |
|
-0.17
+43.37%
|
-0.31
+56.43%
|
-0.70
+41.28%
|
-1.20
|
| Capital Expenditure |
|
-0.17
+43.37%
|
-0.31
+56.43%
|
-0.70
+41.28%
|
-1.20
|
| Financing Cash Flow |
|
7.09
-30.63%
|
10.22
+819.52%
|
1.11
+13665.47%
|
0.01
|
| Cash Flow From Continuing Financing Activities |
|
7.09
-30.63%
|
10.22
+819.52%
|
1.11
+13665.47%
|
0.01
|
| Net Issuance Payments Of Debt |
|
-0.00
-7.27%
|
-0.00
+21.91%
|
-0.00
-500.12%
|
-0.00
|
| Issuance Of Debt |
|
0.00
-100.00%
|
2.00
|
0.00
|
0.00
|
| Repayment Of Debt |
|
-0.00
+99.80%
|
-2.00
-41584.09%
|
-0.00
-500.12%
|
-0.00
|
| Long Term Debt Issuance |
|
0.00
-100.00%
|
2.00
|
0.00
|
0.00
|
| Long Term Debt Payments |
|
-0.00
+99.80%
|
-2.00
-41584.09%
|
-0.00
-500.12%
|
-0.00
|
| Net Long Term Debt Issuance |
|
-0.00
-7.27%
|
-0.00
+21.91%
|
-0.00
-500.12%
|
-0.00
|
| Net Common Stock Issuance |
|
8.35
-30.84%
|
12.07
+658.66%
|
1.59
|
0.00
|
| Proceeds From Stock Option Exercised |
|
0.00
-100.00%
|
0.00
|
0.00
-100.00%
|
0.03
|
| Net Other Financing Charges |
|
-1.25
+32.11%
|
-1.84
-288.82%
|
-0.47
-2272.36%
|
-0.02
|
| Changes In Cash |
|
0.86
-58.78%
|
2.09
+126.48%
|
-7.91
+11.49%
|
-8.93
|
| Beginning Cash Position |
|
4.30
+94.79%
|
2.21
-78.17%
|
10.11
-46.90%
|
19.05
|
| End Cash Position |
|
5.16
+20.06%
|
4.30
+94.79%
|
2.21
-78.17%
|
10.11
|
| Free Cash Flow |
|
-6.23
+23.38%
|
-8.13
+9.87%
|
-9.02
-0.86%
|
-8.94
|
| Interest Paid Supplemental Data |
|
—
|
—
|
0.00
+258.52%
|
0.00
|
| Common Stock Issuance |
|
8.35
-30.84%
|
12.07
+658.66%
|
1.59
|
0.00
|
| Issuance Of Capital Stock |
|
8.35
-30.84%
|
12.07
+658.66%
|
1.59
|
0.00
|
| Net Preferred Stock Issuance |
|
—
|
—
|
—
|
—
|
| Preferred Stock Issuance |
|
—
|
—
|
—
|
—
|
SEC Filings
Recent 10-K, 10-Q, 8-K, and Form 4 (insider) filings.
- 42026-05-18 View
- 42026-05-18 View
- 42026-05-18 View
- 42026-05-18 View
- 42026-05-18 View
- 10-Q2026-05-07 View
- 8-K2026-05-07 View
- 8-K2026-04-07 View
- 8-K2026-03-17 View
- 8-K2026-03-16 View
- 8-K2026-03-12 View
- 10-K2026-03-06 View
- 8-K2026-03-06 View
- 8-K2026-02-20 View
- 8-K2026-02-18 View
- 8-K2026-01-30 View
- 8-K2025-12-30 View
- 8-K2025-11-10 View
- 10-Q2025-11-07 View
- 8-K2025-10-14 View
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