Bitcoin rose above US$100,000 (S$134,000) for the first time on Thursday (Dec 5) as the election of Republican Donald Trump as president of the United States spurred expectations that his administration will create a friendly regulatory environment for cryptocurrencies.

Bitcoin has more than doubled in value this year and is up about 45 per cent in the four weeks since Trump's sweeping election victory, which also saw a slew of pro-crypto lawmakers being elected to Congress.

It last traded at US$100,027 as of 2.40am GMT (10.40am SGT), up 2.2 per cent on the previous session, after earlier rising as high as US$100,277.

"We're witnessing a paradigm shift. After four years of political purgatory, bitcoin and the entire digital asset ecosystem are on the brink of entering the financial mainstream," said Mike Novogratz, founder and CEO of US crypto firm Galaxy Digital.

"This momentum is fuelled by institutional adoption, advancements in tokenization and payments, and a clearer regulatory path."

More than 16 years after its creation, bitcoin appears on the cusp of mainstream acceptance, despite naysayers and a history of controversies.

"Bitcoin crossing US$100,000 is more than just a milestone; it's a testament to shifting tides in finance, technology, and geopolitics," said Justin D'Anethan, a Hong Kong-based independent crypto analyst.

"The figure not that long ago dismissed as fantasy, stands as a reality."

Trump embraced digital assets during his campaign, promising to make the United States the "crypto capital of the planet" and to accumulate a national stockpile of bitcoin.

Crypto investors see an end to increased scrutiny under US Securities and Exchange Commission Chair Gary Gensler, who said last week he would step down in January when Trump takes office.

On Wednesday, Trump said he would nominate Paul Atkins to run the Securities and Exchange Commission. Atkins, a former SEC commissioner, has been involved in crypto policy as co-chair of the Token Alliance, which works to "develop best practises for digital asset issuances and trading platforms," and the Chamber of Digital Commerce.

A slew of crypto companies including Ripple, Kraken and Circle are jostling for a seat on Trump's promised crypto advisory council, seeking a say in his planned overhaul of US policy, according to several digital asset industry executives.

Trump's businesses may also have a stake in the sector. He unveiled a new crypto business, World Liberty Financial, in September. Although details about the business have been scarce, investors have taken his personal interest in the sector as a bullish signal.

Trump's social media company is in advanced talks to buy crypto trading firm Bakkt, the Financial Times reported last week, citing two people with knowledge of the talks.

Trump Media and Technology Group, which operates Truth Social, is close to an all-stock acquisition of Bakkt, according to the FT report.

Billionaire Elon Musk, a major Trump ally, is also a proponent of cryptocurrencies.

Bitcoin's rebound from a slide below US$16,000 in late 2022 has been rapid, boosted by the approval of US-listed bitcoin exchange-traded funds in January this year.

The Securities and Exchange Commission had long attempted to block ETFs from investing in bitcoin, citing investor protection concerns, but the products have allowed more investors, including institutional investors, to gain exposure to bitcoin.

More than US$4 billion has streamed into US-listed bitcoin exchange-traded funds since the election.

"We were trading basically sideways for about seven months, then immediately after November 5, US investors resumed buying hand-over-fist," said Joe McCann, CEO and founder of Asymmetric, a Miami digital assets hedge fund.

There was a strong debut for options on BlackRock's ETF in November with call options — bets on the price going up — substantially more popular than puts. McCann calculated the put to call ratio at about 22 to one.

Crypto-related stocks have soared along with the bitcoin price, with shares in bitcoin miner MARA Holdings up around 65 per cent in November.

Yet the rise is not without critics.

Two years ago, the industry was wracked by scandal with the collapse of the FTX crypto exchange and the jailing of its founder Sam Bankman-Fried.

The cryptocurrency industry also has been criticised for its massive energy usage, while crypto crime remains a concern, too.

Market participants are keeping a close eye on what happens now that bitcoin has broken above US$100,000, with investors and speculators possibly looking to pocket some of their recent gains.

"But once we flush out those sell orders, this could go higher still, and very rapidly," said Steven McClurg, founder of Canary Capital, a digital assets investment firm. He said he expects bitcoin's price to hit US$120,000 by Christmas.

Source: Reuters