Ambiq Micro, Inc. (AMBQ)
NYSE: AMBQ · Real-Time Price · USD
52.24
+1.26 (2.47%)
At close: Oct 21, 2026, 4:00 PM EDT
51.95
-0.29 (-0.56%)
After-hours: Oct 21, 2026, 7:51 PM EDT
Ambiq Micro Market Cap
Ambiq Micro has a market cap or net worth of $1.26 billion as of October 21, 2026. It is the 8,852nd most valuable company in the world and the 2,077th biggest in the United States. Its market cap has increased by 118.01% in one year.
Market Cap
1.26B
Enterprise Value
901.21M
1-Year Change
118.01%
Global Rank
Country Rank
#2,077 United States
Category
ChartMarket Cap Chart
Since the IPO on July 30, 2025, Ambiq Micro's market cap has increased from $171.40M to $1.26B, an increase of 637.09%. That is a compound annual growth rate of 409.09%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 21, 2026 | 1.26B | 142.07% |
| Dec 31, 2025 | 521.93M | 204.50% |
| Jul 30, 2025 | 171.40M | - |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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