Smart ring manufacturer Oura secretly submitted an IPO to the US stock market, with a recent round of financing totaling $11 billion

By: rootdata|2026/05/25 20:45:01

Smart ring manufacturer Oura Health Oy officially submitted a confidential S-1 registration statement to the U.S. Securities and Exchange Commission on May 21, planning to go public on the U.S. stock market later this year, with Goldman Sachs and JPMorgan serving as the lead underwriters for the IPO.

Ōura was founded in 2013 in Oulu, Finland, by three co-founders Petteri Lahtela, Kari Kivelä, and Markku Koskela, all of whom came from the R&D background of Nokia and global heart rate monitoring pioneer Polar. In October 2025, the company completed an E round of financing led by Fidelity Investments, raising $875 million, with a post-money valuation reaching $11 billion. Previously, the company had raised over $1.5 billion in total financing.

Morgan Stanley's chief equity strategist Wilson pointed out that the momentum in the semiconductor sector is waning, with the Philadelphia Semiconductor Index having dropped nearly 14% from its peak. Funds are shifting towards AI supercomputing giants like Microsoft, Amazon, and Meta, as well as sec...

Morning Report | Vitalik outlines Ethereum's long-term roadmap, Lean Ethereum will become the third major iteration; SK Hynix seeks to attract more AI investors by listing in the U.S

July 5 Market Important Events Overview

Trump, the best stock trader among U.S. presidents

Trump has almost turned the presidency into a business and maximized the conversion of presidential influence into commercial profits.

From ByteDance to Financial Freedom: How did "Byte Brother" Leto develop his investment judgment skills to achieve a turnaround of 30 million?

Speak with data and signals, validate judgments with A/B tests, and seek asymmetric returns with limited risk exposure.

Selling coins despite a loss of 55 million dollars, the faith in Strategy has reached the interest payment date

The moment faith was securitized, Bitcoin became a bill.

OUSD False Cooperation Controversy? The Credit Game of Stablecoins and Endorsements by Giants

The success of stablecoins does not rely on rallying a group of alliance members for marketing, but rather on whether they have real use cases and genuine users.

Q-Day Countdown: Will Quantum Computing End Cryptocurrency?

In the face of dormant coins being plundered by quantum computing power, should we firmly uphold the unalterable bottom line of "code is law," or should we enforce a soft fork to freeze legacy assets?

The ten years of Cloud on the Air: From corner coffee to global financial infrastructure

How did a remittance company grow into a financial infrastructure that can replace SWIFT; when it really reaches this scale, how should stablecoins be positioned for it; and what can AI integrate into this infrastructure?

$10,000 in TRUMP Token vs. $10,000 in Nasdaq: The "Trump Trade" That Actually Worked in 2026

TRUMP Token lost more than 96% after its launch, while Nasdaq stocks and NVIDIA delivered strong gains. Compare what happened to a $10,000 investment and explore why asset fundamentals matter more than market hype.

The impact of OUSD on Circle, Tether, and Paxos: not a single negative factor, but a more complex reshaping of competition

OUSD will not be the last new competitor; Circle needs to respond more actively in terms of products, distribution, and ecosystem collaboration.

Li Feifei's latest long article: When video generation, robots, and NVIDIA all claim to be world models, we need a taxonomy

Language gives machines a way to talk about the world. The world model is the means by which machines ultimately understand, imagine, reason, and interact with it.

Blaming the desolation of the cryptocurrency world on the rise of AI is a form of intellectual laziness

The emergence of giants signifies a mature business model. Although it will reduce speculative space, there is also enough room for error, allowing for the continuous emergence of new forces.

Strategy Founder: The Next 10 Years of Bitcoin

In the next decade, the biggest evolution of Bitcoin is precisely "responding to change with invariance." The four-year cycle is giving way to capital flows such as ETFs, corporate and sovereign reserves, and bank credit, while digital credit and digital currency will grow layer upon layer on top of...

Forbes Special Report: Stablecoin cross-border payments are faster now, but not cheaper yet

Cross-border payments using stablecoins are rapidly expanding, bringing speed and accessibility, but due to insufficient institutional liquidity, they have not yet delivered on their promised cost savings. The technology has been validated, and regulations are improving, but the industry has not yet...

Morning News | SK Hynix officially launches the marketing promotion process for its U.S. stock listing; the Central Cyberspace Administration announces the results of the first phase of rectifying AI application chaos, with over 14,000 non-compliant pr...

July 6 Market Important Events Overview

Chip frenzy cooling down? Morgan Stanley's Wilson: Funds are shifting towards AI supercomputing giants like Microsoft and Amazon

Morning Report | Vitalik outlines Ethereum's long-term roadmap, Lean Ethereum will become the third major iteration; SK Hynix seeks to attract more AI investors by listing in the U.S

July 5 Market Important Events Overview