The four most famous international exchanges:

Binance INTL	OKX INTL	Gate.io INTL	Huobi INTL
China Line　APP DL	China Line　APP DL	China Line　APP DL	China Line　APP DL

Note: The above exchange logo is the official website registration link, and the text is the APP download link.

Coin Circle (120BTC.CoM) News: The cryptocurrency market ushered in a milestone event today! Bitcoin, which accounts for more than half of the total market capitalization, has finally received official approval from the U.S. Securities and Exchange Commission (SEC) for its compliant financial product "spot ETF", and all 11 Bitcoin spot ETF applications have been approved. This means that institutional investors can legally trade Bitcoin spot ETFs in the United States, while also providing retail investors with a way to invest in Bitcoin on compliant exchanges.

Six of these ETFs will be listed on the Chicago Board Options Exchange (CBOE), three will be listed on the New York Stock Exchange (NYSE), and the remaining two will be listed on Nasdaq.

 First Bitcoin tweet celebrating first transaction 15 years ago

It is worth mentioning that today is also an important day in the history of Bitcoin. Fifteen years ago, Hal Finney, an early developer of Bitcoin,
Finney posted the first tweet about Bitcoin "Running bitcoin" on X, marking the beginning of Bitcoin trading.

At that time, Satoshi Nakamoto, the founder of Bitcoin, transferred 10 Bitcoins to Finney, making him the first person in the world to obtain Bitcoins through transactions.

The first block of Bitcoin was mined by Satoshi Nakamoto on January 3, 2009. Last Wednesday, January 3, was the 15th anniversary of the birth of Bitcoin. A message left by Satoshi Nakamoto in the block: The Times
03/Jan/2009 Chancellor on brink of second bailout for
banks (The Times’s front-page headline that day: Chancellor of the Exchequer is on the verge of a second round of bailout for the banking industry), symbolizes the original intention of Bitcoin’s decentralization. This is still deeply imprinted in everyone's heart.

 Is Bitcoin still a highly volatile commodity? 

Over the past 15 years, the cryptocurrency market environment has been very different from the past. No one will debate whether Bitcoin will be the next Dutch tulip, and the high volatility characteristics of Bitcoin have also changed.

The vice president of 21co (a subsidiary of 21Shares, which jointly launched the Bitcoin spot ETF with Ark Investment) recently pointed out that last year was the first time since 2014 that Bitcoin did not experience a correction of more than 10% in a single day. In the past 10 years, a sharp decline of more than 20% has occurred twice, and a decline of more than 10% has occurred 43 times, with a probability of less than 1.3%.

In this regard, 21co researcher Tom Wan pointed out that Bitcoin’s volatility has gradually decreased over time.

Bitcoin’s annualized volatility chart

Whether it is the successful launch of the Bitcoin spot ETF in the United States or the decline in Bitcoin volatility, it shows that the cryptocurrency market is gradually maturing.