Stocks›Healthcare›NNNN

NNNN

Anbio Biotechnology

NasdaqResearch view

Anbio Biotechnology operates in the In Vitro & In Vivo Diagnostic Substances industry.

$4.90+1.45%

Oct 6 close · 1D EOD · Databento

HealthcareIn Vitro & In Vivo Diagnostic SubstancesMicro-capSEC EDGAR FY 2025-12-31

What happened

Daily closes · dots are Wire stories

What’s next

No earnings release for NNNN is on file with the SEC.

What happened · big days

24 big days in a year, and what we hold on each

A big day is a close more than 13.15% from the one before, three times NNNN’s median day (4.38%). On 0 of the 24, its peer group moved the same way at least half as far. We show what we hold. We never name a cause.

every other trading daya big day, numbered in the list below±13.15%Hover a bar for its day. Click a big day to open it.

Shaded: since our stories began, Jun 10. Tap a bar for its day.

#DayNNNNWhat we hold that dayGroup (median of 4) · each

1 Oct 3, 2025+26.61%
Before our storiesgroup +2.2%, did not move with it
1Oct 3, 2025+26.61%
Before our stories
+2.2% did not move with itNEOG +4.6 · CLDX +2.2 · LNTH +2.2 · IDXX −0.4
2 Oct 31, 2025−19.34%
Before our storiesgroup +2.8%, did not move with it
2Oct 31, 2025−19.34%
Before our stories
+2.8% did not move with itIDXX +0.1 · CLDX +2.8 · NEOG +2.8 · LNTH +4.0
3 Nov 3, 2025−27.06%
Before our storiesgroup +0.2%, did not move with it
3Nov 3, 2025−27.06%
Before our stories
+0.2% did not move with itCLDX −7.4 · LNTH −1.5 · NEOG +1.9 · IDXX +14.8
4 Nov 4, 2025+13.67%
Before our storiesgroup −1.9%, did not move with it
4Nov 4, 2025+13.67%
Before our stories
−1.9% did not move with itLNTH +1.6 · IDXX −0.1 · CLDX −3.6 · NEOG −4.0
5 Nov 5, 2025+57.48%
Before our storiesgroup −0.4%, did not move with it
5Nov 5, 2025+57.48%
Before our stories
−0.4% did not move with itNEOG +2.8 · IDXX −0.3 · CLDX −0.5 · LNTH −0.8
6 Nov 6, 2025−25.64%
Before our storiesgroup −2.8%, did not move with it
6Nov 6, 2025−25.64%
Before our stories
−2.8% did not move with itLNTH −6.2 · NEOG −3.7 · CLDX −2.0 · IDXX −0.9
7 Nov 11, 2025+33.01%
Before our storiesgroup +4.0%, did not move with it
7Nov 11, 2025+33.01%
Before our stories
+4.0% did not move with itCLDX +7.5 · LNTH +5.3 · NEOG +2.7 · IDXX +0.4
8 Dec 1, 2025+14.17%
Before our storiesgroup −2.1%, did not move with it
8Dec 1, 2025+14.17%
Before our stories
−2.1% did not move with itLNTH +0.4 · NEOG −1.0 · IDXX −3.2 · CLDX −4.1
9 Dec 3, 2025+24.62%
Before our storiesgroup +1.2%, did not move with it
9Dec 3, 2025+24.62%
Before our stories
+1.2% did not move with itCLDX +4.3 · LNTH +2.1 · NEOG +0.3 · IDXX −0.9
10 Dec 4, 2025+18.28%
Before our storiesgroup +1.7%, did not move with it
10Dec 4, 2025+18.28%
Before our stories
+1.7% did not move with itCLDX +6.4 · LNTH +3.5 · NEOG −0.2 · IDXX −1.2
11 Jan 5, 2026+16.01%
Before our storiesgroup +2.2%, did not move with it
11Jan 5, 2026+16.01%
Before our stories
+2.2% did not move with itNEOG +3.7 · LNTH +2.5 · IDXX +1.8 · CLDX −5.2
12 Jan 13, 2026+15.19%
Before our storiesgroup −1.7%, did not move with it
12Jan 13, 2026+15.19%
Before our stories
−1.7% did not move with itCLDX +1.0 · IDXX −1.5 · NEOG −1.9 · LNTH −2.4
13 Jan 22, 2026−14.83%
Before our storiesgroup +0.8%, did not move with it
13Jan 22, 2026−14.83%
Before our stories
+0.8% did not move with itIDXX −0.8 · NEOG +0.6 · LNTH +1.1 · CLDX +2.6
14 Jan 26, 2026−24.73%
Before our storiesgroup +1.4%, did not move with it
14Jan 26, 2026−24.73%
Before our stories
+1.4% did not move with itLNTH +0.4 · IDXX +0.6 · NEOG +2.1 · CLDX +2.5
15 Jan 29, 2026+33.49%
Before our storiesgroup −0.8%, did not move with it
15Jan 29, 2026+33.49%
Before our stories
−0.8% did not move with itLNTH +0.6 · CLDX −0.3 · NEOG −1.4 · IDXX −1.6
16 Jan 30, 2026−14.91%
Before our storiesgroup −0.1%, did not move with it
16Jan 30, 2026−14.91%
Before our stories
−0.1% did not move with itIDXX −0.9 · CLDX −0.4 · NEOG +0.1 · LNTH +0.4
17 Feb 4, 2026−15.39%
Before our storiesgroup +0.8%, did not move with it
17Feb 4, 2026−15.39%
Before our stories
+0.8% did not move with itCLDX −3.6 · LNTH −0.1 · IDXX +1.6 · NEOG +2.6
18 May 19, 2026+14.88%
Before our storiesgroup −0.2%, did not move with it
18May 19, 2026+14.88%
Before our stories
−0.2% did not move with itIDXX +0.1 · CLDX −0.2 · LNTH −0.3 · NEOG −2.5
19 Jun 5, 2026−14.88%
Before our storiesgroup −2.1%, did not move with it
19Jun 5, 2026−14.88%
Before our stories
−2.1% did not move with itCLDX −4.4 · NEOG −2.4 · LNTH −1.8 · IDXX −0.5
20 Jun 8, 2026−25.10%
Before our storiesgroup −0.2%, did not move with it
20Jun 8, 2026−25.10%
Before our stories
−0.2% did not move with itLNTH −1.0 · CLDX −0.2 · IDXX −0.2 · NEOG +1.9
21 Jul 10, 2026−15.78%
Nothing on NNNNgroup 0.0%, did not move with it
21Jul 10, 2026−15.78%
Nothing on NNNNNo NNNN story, brief or results filing in our record that day
0.0% did not move with itNEOG −1.3 · LNTH −0.3 · CLDX +0.3 · IDXX +0.9
22 Jul 29, 2026+14.19%
Nothing on NNNNgroup +1.2%, did not move with it
22Jul 29, 2026+14.19%
Nothing on NNNNNo NNNN story, brief or results filing in our record that day
+1.2% did not move with itCLDX +5.4 · NEOG +2.3 · IDXX +0.0 · LNTH −2.6
23 Aug 14, 2026−14.81%
Nothing on NNNNgroup −1.8%, did not move with it
23Aug 14, 2026−14.81%
Nothing on NNNNNo NNNN story, brief or results filing in our record that day
−1.8% did not move with itIDXX −2.8 · NEOG −2.0 · CLDX −1.6 · LNTH +0.0
24 Aug 24, 2026+16.01%
Nothing on NNNNgroup +0.5%, did not move with it
24Aug 24, 2026+16.01%
Nothing on NNNNNo NNNN story, brief or results filing in our record that day
+0.5% did not move with itLNTH +0.8 · CLDX +0.5 · IDXX +0.5 · NEOG −2.9

A story on the same day is not a cause, and a group move is not proof either. Group: the median of IDXX, LNTH, NEOG and CLDX that day, the largest companies in NNNN’s SEC industry; “moved with NNNN” means the same direction and at least half the size.

The numbers · FY2025, filed

SEC EDGAR

Market cap$242M

Revenue$8.6M+5.60%

Net income$6.4M

EPS, diluted$0.15+162.50%

Gross margin87.2%

Operating margin66.7%

Return on equity21.2%

All filed figures

Snapshot

SEC EDGAR · FY 2025-12-31

SectorHealthcare

Market Cap$242.4M

Enterprise Value$234.6M

Income$6.4M

Sales$8.6M

Book/sh—

Cash/sh—

Dividend TTM—

Payout—

Employees—

IPO—

Quick Ratio—

Current Ratio344.31

Debt/Eq—

EPS (ttm)$0.15

EPS this Y162.5%

EPS past 3/5Y-98.9%

Sales past 3/5Y-28.4%

EPS Y/Y TTM162.5%

Sales Y/Y TTM5.6%

Shs Outstand—

ROA21.2%

ROE21.2%

ROIC20.4%

Gross Margin87.2%

Oper. Margin66.7%

Profit Margin74.1%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$23.5M

FY22

$6.7M

FY23

$8.2M

FY24

$8.6M

FY25

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 4 FY · tap a row to explain it

USD	FY2022	FY2023	FY2024	FY2025
Revenue	$23.5M	$6.7M	$8.2M	$8.6M
Gross Profit	$12.6M	$3.4M	$5.9M	$7.5M
Operating Income	$10.2M	$2.0M	$2.0M	$5.8M
Net Income	$10.0M	$2.3M	$2.4M	$6.4M
Diluted EPS	$100112.00	$0.10	$0.06	$0.15
Operating Cash Flow	$4.4M	$898,367	$2.1M	$-6.7M
Free Cash Flow	—	—	—	—

Same industry

NNNN against four same-industry peers, a year at 100

NNNN is down 83.8% in a year. Neogen is up 2.2 times, Lantheus Holdings is up 87.1%, Celldex Therapeutics 21.7% and Idexx Laboratories is down 14.5%. All four did more. Weekly closes, Oct 10, 2025 = 100, on a log scale so a 2.2-fold rise and a 83.8% fall both read honestly.

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NNNN −83.8%. Neogen ×2.2, Lantheus Holdings +87.1%, Celldex Therapeutics +21.7%, Idexx Laboratories −14.5%. Weekly closes, Oct 10, 2025 = 100, log scale.

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End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in NNNN’s SEC industry (In Vitro & In Vivo Diagnostic Substances) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

Same industry

In the screener →

IDXX$40.8B LNTH$6.5B NEOG$2.6B CLDX$2.5B NTLA$1.7B QDEL$739M TKNO$483M MYGN$434M

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Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.