CODX

Co-Diagnostics, Inc.
NasdaqCMUSDEQUITY Healthcare DELAYED
Last price
1.13
▲ 0.03 (2.73%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
1.12
Prev close
1.10
Day high
1.17
Day low
1.05
Volume
886.69K
Market cap
$8.03M
P/E (TTM)
—
52W range
0.91 – 46.50

Day trading desk

Current session · delayed
Gap from prior close
+1.82%
Prior close 1.10
VWAP
1.11
+2.03% from price
Relative volume
2.75×
Unusually busy
Session range
14.29%
1.05 – 1.20
Position in range
53%
Mid range
ATR (14D)
0.08
6.69% of price
Prior day high
1.21
PDH
Prior day low
1.08
PDL
Bid / ask spread
—
Quote not published
Session volume
867.42K
Avg 315.90K

VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+7.48% +5.5%
1M
-0.86% -2.0%
3M
-56.44% -61.0%
6M
-19.01% -37.2%
YTD
-77.32% -91.6%
1Y
-90.02% -106.4%
3Y
-96.38% -178.6%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

5 more panels on CODX open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
0
Net selling
Buy transactions
0
0 shares
Sell transactions
0
—
Net transactions
0
Buys less sells
Sell : buy shares
—
Not enough filings
Insider-held shares
129.61K
Total on file

Insider transactions

Account required
DateInsiderAction SharesValueHeld
May 22, 26
SERBIN RICHARD S
Director
STOCK 1.70K $0 Direct
May 22, 26
EGAN DWIGHT H.
Chief Executive Officer
STOCK 4.58K $0 Direct
May 22, 26
NELSON JAMES B
Director
STOCK 1.70K $0 Direct
May 22, 26
MURPHY EDWARD L.
Director
STOCK 1.70K $0 Direct
May 22, 26
DURENARD EUGENE A
Director
STOCK 1.70K $0 Direct
May 22, 26
BROWN BRIAN LEE
Chief Financial Officer
STOCK 3.75K $0 Direct
May 22, 26
ABBOTT RICHARD DAVID
President
STOCK 1.89K $0 Direct
May 22, 26
ABBOTT RICHARD DAVID
President
CONVERSION 9.79K $49.65K Direct
May 22, 26
EGAN DWIGHT H.
Chief Executive Officer
CONVERSION 13.75K $69.71K Direct
May 22, 26
NELSON JAMES B
Director
CONVERSION 5.70K $28.87K Direct
May 22, 26
MURPHY EDWARD L.
Director
CONVERSION 5.70K $28.87K Direct
May 22, 26
DURENARD EUGENE A
Director
CONVERSION 5.70K $28.87K Direct
May 22, 26
BROWN BRIAN LEE
Chief Financial Officer
CONVERSION 11.25K $57.04K Direct
May 22, 26
SERBIN RICHARD S
Director
CONVERSION 5.70K $28.87K Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

8 reporting
NameRelationShares heldLatest
ABBOTT RICHARD DAVID
President 3.42K Stock Award(Grant)
BROWN BRIAN LEE
Chief Financial Officer 22.38K Stock Award(Grant)
DURENARD EUGENE A
Director 10.67K Stock Award(Grant)
EGAN DWIGHT H.
Chief Executive Officer 27.89K Stock Award(Grant)
MURPHY EDWARD L.
Director 11.08K Stock Award(Grant)
MURPHY TED
Director 224.17K Conversion of Exercise of derivative security
NELSON JAMES B
Director 10.67K Stock Award(Grant)
SERBIN RICHARD S
Director 10.75K Stock Award(Grant)

Fundamentals

TTM · reported
Market cap$8.03M
Enterprise value$5.34M
Revenue (TTM)$721.39K
Gross profit$313.63K
EBITDA$-29.09M
Net income$-47.06M
EPS (TTM)$-26.14
Free cash flow$-17.49M
Total cash$3.65M
Total debt$1.80M
Book value / share$2.61
Shares outstanding6.98M
Float6.13M
Short % of float4.44%
Dividend yield0.00%
Beta (5Y)2.90

Valuation & profitability ratios

Account required
Trailing P/E—
Forward P/E-1.39
PEG ratio—
Price / sales—
Price / book0.44
EV / revenue7.40
EV / EBITDA-0.18
Gross margin43.48%
Operating margin-3732.47%
Profit margin0.00%
Return on equity-174.77%
Return on assets-59.63%
Debt / equity14.15
Current ratio1.81
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 5 years · 6 quarters
Blank means not reported, not zero
Line item2025202420232022YoY
Total revenue $622.49K$3.92M$6.81M$34.22M -84.1%
Operating revenue $622.49K$3.92M$6.81M$34.22M -84.1%
Cost of revenue $222.38K$999.12K$4.18M$5.48M -77.7%
Gross profit $400.11K$2.92M$2.63M$28.74M -86.3%
Research & development $19.14M$20.98M$22.96M$17.44M -8.8%
Selling, general & admin $11.44M$20.64M$21.14M$21.61M -44.6%
Total operating expense $31.68M$43.00M$45.33M$40.33M -26.3%
Operating income -$31.28M-$40.08M-$42.71M-$11.59M +22.0%
Net interest income $292.93K$1.09M$1.16M$704.04K -73.2%
Pre-tax income -$48.51M-$37.58M-$38.11M-$18.85M -29.1%
Tax provision -$1.62M$57.37K-$2.78M-$4.61M -2,916.9%
Net income -$46.90M-$37.64M-$35.33M-$14.24M -24.6%
Net income to common -$46.90M-$37.64M-$35.33M-$14.24M -24.6%
Basic EPS -35.25-37.22-36.00-13.50 +5.3%
Diluted EPS -35.25-37.22-36.00-13.50 +5.3%
EBIT -$31.28M-$40.08M-$42.71M-$11.59M +22.0%
EBITDA -$30.18M-$38.70M-$41.48M-$10.31M +22.0%
Basic shares 1.33M1.01M978.22K1.05M +31.5%
Diluted shares 1.33M1.01M978.22K1.05M +31.5%

Options analytics

Account required
Put / call volume
—
—
Put / call open interest
—
Positioning, not flow
Max pain
—
—
ATM implied vol
—
Nearest strike to spot
Skew (10% OTM)
—
—
Call volume
0
Contracts, this expiry
Put volume
0
Contracts, this expiry
Heaviest call OI
—
—
Heaviest put OI
—
—

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 -3.00-1.45 +51.6%
Mar 2026 -3.75-4.09 -9.1%
Dec 2025 -3.60-4.44 -23.3%
Sep 2025 -5.70-4.66 +18.2%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter -1.25 1 $169.00K +16.3%
Next quarter -0.27 1 $173.00K -34.4%
Current year -3.10 1 $654.00K +5.1%
Next year -0.83 1 $17.31M +2,546.5%

Analyst targets & ownership

Account required
Mean target$4.00
High target$4.00
Low target$4.00
Implied upside253.98%
Analyst count1
ConsensusBUY
Strong buy / Buy1 / 0
Hold0
Sell / Strong sell0 / 0
Held by insiders2.07%
Held by institutions10.53%
Institutions holding27
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
1.10
+2.73% from price
SMA 20
1.08
+6.94% from price
SMA 50
1.23
-6.48% from price
SMA 100
2.49
-54.68% from price
SMA 200
2.68
-57.15% from price
EMA 12
1.09
+3.20% from price
EMA 26
1.15
-1.84% from price
EMA 50
1.41
-19.93% from price
RSI (14)
49.1
Neutral
MACD (12,26,9)
-0.06
Hist 0.03
ATR (14)
0.08
6.57% of price
Realised vol 30D
72.4%
Annualised
Bollinger upper
1.20
20, 2σ
Bollinger lower
0.95
20, 2σ
50 / 200 cross
Death
1.23 vs 2.68
Trend bias
Below 200
-57.15%

Options chain

Account required
Expiry
Spot 1.13
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
3.12
More volatile than market
Correlation to SPY
0.12
Largely independent
Realised vol 30D
72.4%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-97.5%
Peak to trough
Max drawdown 5Y
-99.7%
Peak to trough
ATR 14
0.08
6.57% of price
Beta (reported)
2.90
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
304.97K
Prior 362.63K
Change vs prior
-15.9%
Shorts covering
% of float
4.44%
Normal
% of shares out
4.37%
Against total outstanding
Days to cover
1.2
Liquid
Float
6.13M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

36 on file
DateFirm ActionFromTo
Nov 26, 25 Maxim Group INITIATED — Buy
Nov 24, 25 HC Wainwright & Co. MAINTAINED Neutral Neutral
Oct 28, 25 D. Boral Capital MAINTAINED Buy Buy
Oct 16, 25 D. Boral Capital MAINTAINED Buy Buy
Sep 19, 25 D. Boral Capital MAINTAINED Buy Buy
Sep 17, 25 D. Boral Capital MAINTAINED Buy Buy
Aug 15, 25 D. Boral Capital MAINTAINED Buy Buy
Apr 28, 25 D. Boral Capital INITIATED — Buy
Mar 28, 25 HC Wainwright & Co. MAINTAINED Neutral Neutral
Nov 11, 24 HC Wainwright & Co. MAINTAINED Neutral Neutral
Aug 12, 24 HC Wainwright & Co. MAINTAINED Neutral Neutral
Jun 17, 24 HC Wainwright & Co. MAINTAINED Neutral Neutral

Dividends & splits

Declared · from the issuer
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio0.00%
Ex-dividend date—
Next pay date—
Last split1:30
Split dateJan 2, 2026

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.