Cai Mingtong Net Worth
Source of wealth: Electronic components
$977.3M
−$30.14M(−3.0%) today
Live · · Forbes real-time
Cai Mingtong's net worth is $977.3 million as of November 7, 2026, according to Forbes' real-time data, which makes Cai Mingtong the 3387th richest person in the world.
Lost since you opened this page
$0.00⏱ 00:00:00 on this page$0.45 per second · based on net worth growth
Spend Cai Mingtong's money →How much does Cai Mingtong lose per second, hour and day?
Per second
$0.45
Per minute
$26.92
Per hour
$1,615
Per day
$38,764
Per week
$271,346
Per year
$14.16M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How did Cai Mingtong get so rich?
Cai Mingtong, whose fortune comes from Electronic components, has an estimated net worth of $977.3 million. That ranks 3387th on Forbes' live list of the world's billionaires. Citizenship: China (based in Quanzhou, Fujian).
Since April 2025, when Forbes measured it at $1 billion, Cai Mingtong's fortune has shrunk by $22.68 million — an average of $0.45 per second, or $38,764 per day lost.
Cai Mingtong's net worth was $1.8 billion on Forbes' 2021 list, so it is down about 46% since then.
Cai Mingtong net worth history (2021–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $1.3B | +$300M |
| 2025 | $1B | −$300M |
| 2023 | $1.3B | −$400M |
| 2022 | $1.7B | −$100M |
| 2021 | $1.8B | — |
Ranked near Cai Mingtong
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 3384 | Li XiaomingAI, Landscape Design | $984.1M | −$67.83M(−6.4%) | — | China |
| 3385 | Zhang Tianyutelecommunications | $983.2M | −$32.79M(−3.2%) | −$10.22/s | China |
| 3386 | Akshay AroraSpecialty pharmaceuticals | $978.7M | −$31.44M(−3.1%) | −$10.31/s | India |
| 3387 | Cai MingtongElectronic components | $977.3M | −$30.14M(−3.0%) | −$0.45/s | China |
| 3388 | Lin XiaManufacturing | $972.1M | −$53.58M(−5.2%) | — | — |
| 3389 | Zhou Jianrobotics | $970.7M | −$36.87M(−3.7%) | −$12.45/s | China |
| 3390 | Sun AixiangThermal management | $970.2M | −$153.5M(−13.7%) | — | China |
Compare Cai Mingtong with…
Cai Mingtong net worth: FAQs
What is Cai Mingtong's net worth?
Cai Mingtong's net worth is $977.3 million as of November 7, 2026, according to Forbes' real-time data, which makes Cai Mingtong the 3387th richest person in the world.
How much does Cai Mingtong make per second?
Cai Mingtong is currently losing money on paper: Since April 2025, when Forbes measured it at $1 billion, Cai Mingtong's fortune has shrunk by $22.68 million — an average of $0.45 per second, or $38,764 per day lost. Wealth figures move with share prices, so the rate changes daily.
How did Cai Mingtong make their money?
The main sources of Cai Mingtong's wealth are: Electronic components. Forbes classifies the fortune as self-made.
How much did Cai Mingtong's net worth change today?
Cai Mingtong's net worth fell by $30.14 million compared with the previous trading day, according to Forbes' real-time estimate on November 7, 2026.
How long would it take an average person to earn Cai Mingtong's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 15,482 years to earn Cai Mingtong's fortune — without spending a cent.
How old is Cai Mingtong?
Cai Mingtong is 74 years old and is a citizen of China.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2021–2026.
- Per-second figures are averages. See our methodology.