# Ambiq Micro share price today (Ambiq Micro, Inc., AMBQ)

> Ambiq Micro, Inc.'s share price, valuation and earnings point in different directions. The next one or two quarters should make it clearer. AMBQ · Technology · Semiconductors · data as of 3 November 2026. Page: https://www.sectoralpha.in/us/stocks/ambq

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## Key numbers

- Price: $44.68 (+46.2% in a year)
- Revenue (Jun 2026): $33.9 M (+89.7% on a year ago)
- Profit (Jun 2026): −$7.1 M
- Operating margin: −25.7% (+23.5 points on a year ago)
- ROE: −22%, FY25
- ROIC: −11.0%

Biggest thing to watch: the price is not yet in a clear uptrend, so timing is the risk more than the business. ## What is the Ambiq Micro share price today? Ambiq Micro, Inc.'s share price was $44.68 at the close on 3 November 2026. That is 16.9% below its average price over the last 200 trading days. In the last 52 weeks it traded between $23 and $90, and at that close it sat 32% of the way up from that low. Over the past 13 weeks it has done worse than the S&P 500, and it has been behind for 13 weeks running. Over the last 1 year the share price moved +13% while the S&P 500 moved +21%, so it is behind the index over that whole period. It was last ahead over 13 weeks in the week of 7 August 2026. The chart above shows the 13-week comparison for every week. This page treats a rise as over when the price closes below its 200-day average on two Fridays in a row. ## What dividend does Ambiq Micro pay? Ambiq Micro, Inc. pays no dividend. In the last 10 reported quarters it declared no dividend per share, so there is no payout history to chart and no yield to show. Companies like this usually keep their earnings in the business, so the cash-flow sections show where that cash goes. ## Which stock lists is Ambiq Micro on? Ambiq Micro is on one of our US lists: US tech stocks. [US tech stocks](https://www.sectoralpha.in/us-tech-stocks)

## Is Ambiq Micro profitable? Ambiq Micro, Inc. posted a net loss of $7.1 M in the Jun 2026 quarter. The full FY25 year was a loss of $36.5 M. That loss is 21.0% of the quarter's revenue. The same quarter a year earlier lost $8.5 M. 10 of the last 10 reported quarters were loss-making. ## How much revenue does Ambiq Micro make, and is it growing? Ambiq Micro, Inc. reported $33.9 M of revenue in the Jun 2026 quarter, +89.7% on the same quarter a year earlier. That is the 3rd quarter in a row with growth on the year before. Over 5 years it has grown 7.3% a year on average. The last full year, FY25, came in at $72.5 M. The last four reported quarters add to $97.9 M. FY25 revenue was $72.5 M, −4.7% on the year before. Recent pace: the last four quarters grew +35.1% on average, against 7.3% a year over the longer run, so this year is growing faster than its own long-run rate. ## How much of every $100 of sales does Ambiq Micro keep? Ambiq Micro, Inc.'s operating margin was −25.7% in the Jun 2026 quarter, 23.5 percentage points higher than the same quarter a year ago. Across 5 years it has been between −78.3% and −26.9%. The latest quarter is above every full year in that period. Why the margin moved: operating margin changed +23.5 percentage points on the year while gross margin changed +4.9 points. So the gain came mostly from costs below the gross margin, such as staff and overheads, measured against sales. ## Is Ambiq Micro's profit turning into cash? Ambiq Micro, Inc.'s cash-flow history is too short to judge how much of its profit turns into cash. In FY25 its operations used $19.7 M of cash, against −$36.5 M of profit. After $1.3 M of spending on assets, free cash was −$21.0 M: it spent more than its operations brought in. Cash-flow figures here are yearly, because quarterly cash statements are not published, so this section changes once a year. What to look at next: the main use of cash is spending on assets. The next section checks what that spending is building. ## Where does Ambiq Micro's cash go? Ambiq Micro, Inc. does not report the customer, stock and supplier day counts a cash cycle needs, so this section looks at its spending on assets instead. It spent $2.5 M on assets over the last 3 years. Averaged over those years that is 1.1% of FY25 revenue a year. Nothing is estimated in place of the missing day counts, so no cash-cycle chart is drawn. Spending on assets: $2.5 M over the last 3 years. In short: most of the cash goes on covering the loss, not on new assets; spending on assets is small next to it. ## What is Ambiq Micro's P/E ratio, and how does it compare with its own history? Ambiq Micro, Inc. has no P/E right now, because its earnings are negative. The revenue and margin sections are where a turn would show first. Measured against sales instead, the market values Ambiq Micro, Inc. at 14.9× its FY25 revenue of $72.5 M. The P/E comes back here once profit turns positive. ## Is the Ambiq Micro business getting better or worse? Ambiq Micro, Inc.'s business trend cannot be read yet. There are fewer than eight usable quarters of growth figures, so there is not enough history to read the trend. This is based on 7 quarters of 1 measure, with some gaps. Why it matters: with too little history, we say so rather than guess a direction. One or more growth lines have an extreme jump caused by comparing with a near-zero or loss-making quarter. Those jumps are capped before reading and drawn at the edge of the chart, so one odd quarter does not decide the result. There are fewer than eight usable quarters, so this page does not guess a direction from so little history. ## How much does Ambiq Micro earn on its capital? Ambiq Micro, Inc. earned a ROE of −22% in FY25. That is up from a low of −88% in FY23. We cannot compare its return on capital used with its cost of capital from the data we have. It comes from a −50.3% net margin and 0.39× asset turnover (sales divided by assets). Why the return is what it is (FY25): a −50.3% net margin × 0.39× asset turnover × 1.14× leverage (assets divided by equity) ≈ −22.4% on equity. The margin does its share; borrowing plays a small part, so this return is earned, not borrowed. ## Does Ambiq Micro have too much debt? Ambiq Micro, Inc. has total debt of $4.6 M against shareholder equity of $405 M as of Jun 2026, so its debt is 0.01× its equity, which is very little. Year by year, that ratio went from 0.02 in FY23 to 0.00 in FY25. So the returns on this page come from the business, not from borrowed money. ## What is the Ambiq Micro shareholding pattern? 12.3% of Ambiq Micro, Inc.'s tradable shares are in short positions, which are bets that the price will fall, so a large group of traders is betting against it. At normal trading volumes, closing those positions would take about 4.7 days. US companies do not publish a quarter-by-quarter list of owners, so this page uses short interest instead. It is a single reading at one point in time; we do not have its history. Why it is at this level: the figure does not say who holds the short positions or why, so we show the level without guessing the story. ## How far is Ambiq Micro from balance-sheet trouble? For Ambiq Micro, Inc., the Z-score is 13.73. A Z-score above about 3 is safe and below about 1.8 signals danger, so this is well clear of danger. It estimates how far the balance sheet is from trouble; it is not a forecast of failure. Why it matters: a Z-score of 13.73 is well clear of the danger zone, so the balance sheet is not the risk here. ## How does Ambiq Micro rank in its industry? There is no score against its industry: Ambiq Micro, Inc. is not among the largest members shown in this industry comparison for Semiconductors. The score ranks a company within its industry: each measure is scored against the other members. Without that group there is no score, so none is shown. ## Which companies is Ambiq Micro compared with? No sector comparison is shown here, not among the largest members shown in this industry comparison. ## Which companies are close to Ambiq Micro in size? Ambiq Micro is the 46th largest of 59 Semiconductors companies on Sector Alpha by market value (scores of 3 November 2026). Just above it: ChipMOS TECHNOLOGIES INC., SkyWater Technology, Inc. and Wolfspeed, Inc. Just below it: Arteris, Inc., POET Technologies Inc. and CEVA, Inc. ### Semiconductors companies close in size

1. [ChipMOS TECHNOLOGIES INC.](https://www.sectoralpha.in/us/stocks/imos) $1.8 billion
2. [SkyWater Technology, Inc.](https://www.sectoralpha.in/us/stocks/skyt) $1.6 billion
3. [Wolfspeed, Inc.](https://www.sectoralpha.in/us/stocks/wolf) $1.2 billion
4. Ambiq Micro, Inc. $1.1 billion
5. [Arteris, Inc.](https://www.sectoralpha.in/us/stocks/aip) $916 million
6. [POET Technologies Inc.](https://www.sectoralpha.in/us/stocks/poet) $881 million
7. [CEVA, Inc.](https://www.sectoralpha.in/us/stocks/ceva) $823 million

[All 59 Semiconductors companies, largest first](https://www.sectoralpha.in/us/sectors/semiconductors#all-companies)

### Companies close in size in other industries

1. [Deluxe Corporation](https://www.sectoralpha.in/us/stocks/dlx) $1.1 billion · Conglomerates
2. [Southside Bancshares, Inc.](https://www.sectoralpha.in/us/stocks/sbsi) $1.1 billion · Banks - Regional
3. Ambiq Micro, Inc. $1 billion
4. [Centerspace](https://www.sectoralpha.in/us/stocks/csr) $1 billion · REIT - Residential
5. [Saul Centers, Inc.](https://www.sectoralpha.in/us/stocks/bfs) $1 billion · REIT - Retail

## What else do people ask about Ambiq Micro? ### What were Ambiq Micro's latest quarterly results? Ambiq Micro, Inc. reported revenue of $33.9 M and a net loss of $7.1 M for the Jun 2026 quarter. Earnings per share were −$0.33. The operating margin was −25.7%, 23.5 percentage points higher than a year earlier (as of 3 November 2026). ### What is Ambiq Micro's market cap? Ambiq Micro, Inc.'s market capitalisation is $1.1 B at a stock price of $44.68. Market cap is the share price times the number of shares, so it changes whenever the price moves (as of 3 November 2026). ### How is Ambiq Micro performing? Ambiq Micro, Inc.'s latest readings are below. Over the past 13 weeks it has done worse than the S&P 500, for 13 weeks running. This describes what the data did, not a rating (as of 3 November 2026). ### Will Ambiq Micro's stock price go up? This page does not forecast Ambiq Micro, Inc.'s stock price. What it shows instead: the stock price is $44.68. Nobody can reliably say which way a price will move, and this site does not try (as of 3 November 2026). ### Where is Ambiq Micro in its business cycle? Ambiq Micro, Inc.'s FY25 operating margin was −54.5%, against a 5-year range of −78.3% to −26.9%: the middle of its own range, neither a peak nor a low. The latest quarter was −25.7%. Comparing margins with a company's own long history is a good way to see where it is in its cycle (as of 3 November 2026). ### What could break the Ambiq Micro story? Biggest thing to watch: the price is not yet in a clear uptrend, so timing is the risk more than the business. On price, this page treats a rise as over when the share price closes below its 200-day average on two Fridays in a row (as of 3 November 2026). ### Is Ambiq Micro a stock worth studying right now? What the numbers show: Ambiq Micro, Inc.'s share price, valuation and earnings point in different directions. The next one or two quarters should make it clearer. The main open question: the next one or two quarters of results. Every number on this page is worked out by code from the published figures, with no forecasts and no price opinions (as of 3 November 2026). ## Lists

- US tech stocks: https://www.sectoralpha.in/us-tech-stocks

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