ATLASATLAS fair value
HK$6.27
Below fair value · 52% discount
Range: HK$5.64–HK$6.89Fair valuePrice
Tong Ren Tang Technologies (1666.HK)
Tong Ren Tang Technologies share price today, ATLAS forecast and fair value
Healthcare · Drug Manufacturers - General · Hong Kong Exchanges (HKEX) · Hong Kong SAR China
HK$2.98▼ -2.30%
Prices as of Oct 27, 2026 · HKD
Chance of rising in 1 month
51%
that it ends higher than today in 21 sessions
0%coin flip 50%100%
This is just the summary. See everything on Tong Ren Tang Technologies in ATLAS
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- Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
- Officers and shareholdersWho runs the company and which funds hold its shares.
- Customer and supplier mapWho it does business with, from its own filings.
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On Tong Ren Tang Technologies
- Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
- Officers and shareholdersWho runs the company and which funds hold its shares.
- Customer and supplier mapWho it does business with, from its own filings.
- Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
- NewsThe latest on the company, in one place.
And for you
- ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
- AlertsWe let you know when something changes in your stocks.
- Crisis simulatorHow your portfolio would do in a crash like 2008.
- Practice risk-free$10,000 in virtual money to invest at real prices.
- Global screenerSearch US stocks and stocks from 47 countries with filters.
Plans from €3.99 a month.
ATLAS estimates Tong Ren Tang Technologies's fair value at about HK$6.27 per share (reasonable range: HK$5.64 to HK$6.89). At HK$2.98, the stock trades 52% below it.
It is calculated with valuation multiples of comparable companies. Confidence in the estimate is medium. It is an estimate, not a promise: if the company's results change, so does its fair value.
ATLAS's model gives Tong Ren Tang Technologies a 51% chance of finishing higher a month from now (21 trading sessions) than today: close to a coin flip.
In half of the simulated outcomes the price ends between HK$2.83 and HK$3.15; in 9 out of 10, between HK$2.57 and HK$3.46. Estimated annual volatility is 32%.
Price, last 12 months (weekly close)
Key numbers
- Market cap
- HK$4.0B
- Market cap (USD)
- $508M
- P/E ratio
- 11.5
- Dividend yield
- 5.80%
- 52-week high
- HK$4.95
- 52-week low
- HK$2.96
- Revenue (12 months)
- CN¥5.8B
- Gross margin
- 36.9%
- Operating margin
- 14.2%
- Net margin
- 5.3%
- Beta
- 0.75
What this means
These are two different questions: fair value looks at the business (what it is worth given what it earns) and the odds look at the price over the next month. Tong Ren Tang Technologies sits below fair value and its odds of rising over a month are close to a coin flip. An expensive stock can keep climbing and a cheap one can keep falling, which is why ATLAS shows the two readings separately.
Over the last 52 weeks 1666.HK has traded between HK$2.96 and HK$4.95. Today it is 39.8% below that high and 1% above its low.
On the business: net margin is 5.3%; it trades at 11.5 times earnings.
Its beta is 0.75: it tends to move less than the market.
About the company
Tong Ren Tang Technologies Co. Ltd., together with its subsidiaries, produces and distributes Chinese medicine products in Mainland China and Hong Kong. It operates through three segments: The Company; Tong Ren Tang Chinese Medicine; and Others.
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Comparable companies
Other companies in the same line of business:
Frequently asked questions
What is Tong Ren Tang Technologies (1666.HK) fair value?
About HK$6.27 per share according to ATLAS (reasonable range: HK$5.64 to HK$6.89). With the stock at HK$2.98, it is 52% below it.
What is the chance 1666.HK goes up next month?
51%: close to a coin flip. In half of the simulated outcomes, 1666.HK ends the month between HK$2.83 and HK$3.15.
How big is Tong Ren Tang Technologies and what is its P/E ratio?
Tong Ren Tang Technologies's market capitalization is HK$4.0B. Its price-to-earnings (P/E) ratio is 11.5: you pay HK$11.5 for each HK$1.00 of yearly earnings.
Does Tong Ren Tang Technologies pay a dividend?
Yes. 1666.HK's current dividend yield is 5.80% at today's price (HK$2.98).
Not investment advice. ATLAS estimates are produced by statistical models from public data; they can be wrong and past performance does not predict future results. Consider your own situation before investing. Disclaimer