Bitcoin Briefly Crossed US$50K. Regulators Are Circling.

Bitcoin’s climb above US$50,000 for the first time on Tuesday marks a psychological milestone for investors—but it could trigger extra regulatory scrutiny.

The move higher means the cryptocurrency has more than doubled in value in just two months after several splashy news announcements. The gains come after a 303% increase in Bitcoin’s price last year.

In recent trading, Bitcoin was selling for $48.726. Bitcoin was up more than 4% earlier on Tuesday but has retreated back. Its price is up nearly 70% so far this year.

This month, Elon Musk’s Tesla (ticker: TSLA) said it bought $1.5 billion of Bitcoin and will start accepting it as payment for its electric vehicles at some point soon. BNY Mellon said it would hold, transfer, and issue Bitcoin for clients, and Mastercard (MA) said it would integrate Bitcoin into its payments network this year.

A possible catalyst for Tuesday’s move higher: MicroStrategy (MSTR), a business-intelligence company that has become a Bitcoin investing platform, said it would sell $600 million of convertible notes to buy the crypto. It sold $650 million of notes in December to do the same thing.

Shares of MicroStrategy fell 3.7% on Tuesday but are up 570% over the past year, compared with the S&P 500’s 16.7% one-year gain.

Bitcoin was once dismissed as a quirky sideshow in finance, with a shadowy history and cultlike following. Its increasingly mainstream appeal puts a spotlight on regulation as banks and professional traders take it seriously.

Earlier this month, newly confirmed Treasury Secretary Janet Yellen told an industry innovation policy roundtable that she sees “the promise” of these new currencies. “But I also see the reality: Cryptocurrencies have been used to launder the profits of online drug traffickers; they’ve been a tool to finance terrorism.”

President Joe Biden’s nominee to head the Securities and Exchange Commission, Gary Gensler, is also well-versed in crypto, having spent the past few years teaching about digital currency and the blockchain technology that underlies it at the Massachusetts Institute of Technology.

“Bitcoin and other cryptocurrencies will come under the spotlight from watchdogs like never before and this can be expected to create volatility in the market,” said Nigel Green, the founder and CEO of U.K.-based deVere Group, a financial advisory firm.

DeVere sold half its Bitcoin holdings in December, when the price had surged to $25,000.

Green said in a December blog post about the sale that it was to take profit after last year’s run-up. “It was not due to a lack of belief in Bitcoin, or the concept of digital currencies,” the post said.

Wedbush analyst Daniel Ives said Tesla’s embrace of Bitcoin could be a “game-changer” for the crypto. “We believe the trend of transactions, Bitcoin investments, and blockchain-driven initiatives could surge over the coming years,” he said. “This Bitcoin mania is not a fad, in our opinion, but rather the start of a new age on the digital currency front.”

More financial and payment companies are pushing Bitcoin into the mainstream. Robinhood, Square (SQ), and PayPal Holdings (PYPL) allow Bitcoin trading. Fidelity Investments has a business to store and trade crypto.

And more are considering jumping in. In January, asset management giant BlackRock (BLK) gave two of its funds the go-ahead to invest in crypto.

A unit of Morgan Stanley’s (MS) asset-management business is reportedly examining adding it as an option for investors. JPMorgan Chase (JPM) Co-President Dan Pinto said last week client demand isn’t there yet, but it will get there.

“If over time an asset class develops that is going to be used by different asset managers and investors, we will have to be involved,” Pinto said on CNBC.

Alibaba Group co-founder Jack Ma said competition will make the company stronger and the e-commerce giant needs to trust in the power of market forces and innovation, according to an internal memo to commemorate the company’s 25th anniversary.

“Many of Alibaba’s business face challenges and the possibility of being surpassed, but that’s to be expected as no single company can stay at the top forever in any industry,” Ma said in a letter sent to employees late Tuesday, seen by The Wall Street Journal.

Once a darling of Wall Street and the dominant player in China’s e-commerce industry, the tech giant’s growth has slowed amid a weakening Chinese economy and subdued consumer sentiment. Intensifying competition from homegrown upstarts such as PDD Holdings ’ Pinduoduo e-commerce platform and ByteDance’s short-video app Douyin has also pressured Alibaba’s growth momentum.

“Only with competition can we become stronger and allow the industry to remain healthy,” Ma said.

The letter came after Alibaba recently completed a three-year regulatory process in China.

Chinese regulators said in late August that they have completed their monitoring and evaluation of Alibaba after the company was penalized over monopolistic practices in 2021. Over the past three years, the company has been required to submit self-evaluation compliance reports to market regulators.

Ma reiterated Alibaba’s ambition of being a company that can last 102 years. He urged Alibaba’s employees to not flounder in the midst of challenges and competition.

“The reason we’re Alibaba is because we have idealistic beliefs, we trust the future, believe in the market. We believe that only a company that can create real value for society can keep operating for 102 years,” he said.

Ma himself has kept a low profile since late 2020 when financial affiliate Ant Group called off initial public offerings in Hong Kong and Shanghai that had been on track to raise more than $34 billion.

In a separate internal letter in April, he praised Alibaba’s leadership and its restructuring efforts after the company split the group into six independently run companies.

Alibaba recently completed the conversion of its Hong Kong secondary listing into a primary listing, and on Tuesday was added to a scheme allowing investors in mainland China to trade Hong Kong-listed shares.

Alibaba shares fell 1.2% to 80.60 Hong Kong dollars, or equivalent of US$10.34, by midday Wednesday, after rising 4.2% on Tuesday following the Stock Connect inclusion. The company’s shares are up 6.9% so far this year.