Ainos, Inc.

AIMD · NasdaqCM · Stock · Technology
$0.92
-3.77% today
Delayed price,

What Ainos does

Ainos, Inc., a dual-platform company, focusing artificial intelligence–based smelltech technologies and immune therapeutics. It offers AI Nose, an AI-based electronic olfaction system, which uses a smell language model to digitize scent into Smell IDs and turning into machine-readable data. The company provides its platforms for semiconductor manufacturing, robotics, and smart manufacturing industries; as well as senior care and women's health sectors. In addition, it develops VELDONA, a low-dose oral interferon platform for human and animal health applications, targeting rare, autoimmune, and infectious diseases. The company was formerly known as Amarillo Biosciences, Inc. and changed its name to Ainos, Inc. in May 2021. Ainos, Inc. was incorporated in 1984 and is based in Houston, Texas. Ainos, Inc. is a subsidiary of Taiwan Carbon Nano Technology Corporation.

Key facts

Sector
Technology
Industry
Scientific & Technical Instruments
Market cap
$6.8M
P/E (ttm)
—
Forward P/E
—
Dividend yield
0.00%
Beta
2.48
Profit margin
0.0%
Employees
41
Headquarters
Houston, TX, United States
Exchange
NasdaqCM

Performance

1 Month
-37.6%
3 Months
-44.0%
6 Months
-53.1%
1 Year
-76.7%
5 Years
-99.6%
$0.8752-week range$4.02
Biggest setback — last 12 months
-76.7%
13 Oct 2025 → 16 Oct 2026
Fell from $3.97 to $0.92 — its sharpest sustained decline this year.
Biggest run-up — last 12 months
+77.6%
16 Feb 2026 → 25 May 2026
Ran from $1.34 to $2.38 — its strongest sustained advance this year.

Price outlook — trend & volatility model

▼ Trend: Downtrend
Price is below its 20-, 50- and 200-day averages, each stacked below the next — a classic technical downtrend structure.
HorizonBear case (−1σ)Base caseBull case (+1σ)
1 Month$0.70 (-23.8%)$0.92$1.21 (+31.3%)
3 Months$0.58 (-37.6%)$0.92$1.48 (+60.3%)
6 Months$0.47 (-48.7%)$0.92$1.80 (+94.9%)
12 Months$0.36 (-61.1%)$0.92$2.37 (+156.9%)
Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 94.3%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

Comparable companies

Recent headlines

Recent insider activity

Acquired 3,500 shares at $2.05 — chiang yao-chung, Director · 2026-06-09
Acquired 2,000 shares at $2.13 — chiang yao-chung, Director · 2026-06-05
Acquired 250 shares at $2.30 — chiang yao-chung, Director · 2026-06-01
Acquired 2,000 shares at $2.00 — chiang yao-chung, Director · 2026-05-29
Sold 109,988 shares at $1.90 — lee ting-chuan, Director · 2026-05-27
Source: SEC Form 4 filings. An "acquired" entry with no price is typically a stock award or option exercise rather than an open-market purchase. Search all insider trades →

Learn the basics

Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.