Binance CEO Changpeng “CZ” Zhao has strongly advised cash-strapped and inexperienced investors to stay away from trading cryptocurrencies amid extreme market volatility and unpredictability, Cointelegraph reports.

On a Nov. 14 Zhao-led “Ask Me Anything” Twitter space hosted by Binance the CEO suggested that unsophisticated investors wait out the turbulent period instead of risking money needed for living expenses:

You should not invest in crypto if you're using money that you need for next week or next month, you should only be using discretionary cash that you don't need for a long time, like maybe a couple of years.

For those who do have that spare cash, Zhao advised inexperienced investors and traders to think twice before deploying capital into the market in the near future.

Crypto giant Binance signed a nonbinding agreement on Tuesday to buy FTX's non-U.S. unit to help cover a "liquidity crunch" at the rival exchange, in a stunning bailout that raised fresh concerns among investors about cryptocurrencies, Reuters reports. 

The deal between high-profile rivals Sam Bankman-Fried, FTX's CEO, and Binance CEO Changpeng Zhao came as speculation about FTX's financial health snowballed into $6 billion of withdrawals in the 72 hours before Tuesday morning.

The pressure on FTX came in part from Zhao, who had tweeted on Sunday that Binance would liquidate its holdings of the rival's token due to unspecified "recent revelations."

The move, a dramatic reversal in fortunes of billionaire Bankman-Fried, 30, is the latest emergency rescue in the world of cryptocurrencies this year, as investors pulled out from riskier assets amid rising interest rates. The cryptocurrency market has fallen by about two-thirds from its peak to $1.07 trillion.

Crypto exchange FTX saw around $6 billion of withdrawals in the 72 hours before Tuesday morning, according to a message to staff sent by its CEO Sam Bankman-Fried that was seen by Reuters.

In a surprise move, Changpeng Zhao, boss of major rival Binance, said on Tuesday the company signed a nonbinding agreement to buy FTX's non-U.S. unit, FTX.com, to help cover a "liquidity crunch" at FTX.

"On an average day, we have tens of millions of dollars of net in/outflows. Things were mostly average until this weekend, a few days ago," Bankman-Fried wrote in a message to staff sent on Tuesday morning.

"In the last 72 hours, we've had roughly $6b of net withdrawals from FTX," he wrote, adding that withdrawals at FTX's main unit, FTX.com, are "effectively paused," an issue that would be resolved in "the near future."

"Most of the details (of the deal) still aren't hashed out," he wrote, adding that he did not have a "definitive answer" for questions including "what exactly is the transaction" and "what entities would it include."

FTX did not immediately respond to a request for comment.

Bitcoin and Ether fell in Thursday morning trading in Asia along with all other top 10 cryptocurrencies by market capitalization, excluding stablecoins, as the U.S. Federal Reserve announced a fourth consecutive rate hike of 75 basis points on Wednesday, Forkast reports.

Leading memecoins Dogecoin and Shiba Inu token saw the heaviest losses after several days of significant gains following Elon Musk’s purchase of social media platform Twitter Inc.

Bitcoin fell 1.5% to US$20,147 in the 24 hours to 8 a.m. in Hong Kong, while Ether fell 3.8% to US$1,517, according to data from CoinMarketCap. Solana saw significant losses, falling 4.8% to US$30.71, while Cardano dropped 4% to US$0.38.

Shiba Inu token fell 7.8% to US$0.00001176, though was still trading up 8.8% over the past seven days, while Dogecoin fell 9.4% to US$0.12, though it was still up over 70% in the past week. Since purchasing Twitter, Elon Musk has tweeted pictures of shiba inu dogs — the breed of dog the Doge meme is based on — and has floated the idea of integrating Dogecoin as a payment method on the platform.

Hong Kong's government has proposed allowing retail investors to trade in cryptocurrencies and crypto exchange-traded funds - a move it hopes will help it rebuild its fintech hub status, Reuters reports.

The city, which previously proposed limiting crypto trade to professional investors, has seen planned rules for digital assets heavily criticised for stifling innovation, prompting a slew of start-ups to move to other markets such as Singapore and Dubai.

Authorities will start a consultation process on giving retail investors "a suitable degree of access" to virtual assets, Financial Secretary Paul Chan said in a keynote address broadcast to the Hong Kong Fintech Week conference.

Popular meme coin dogecoin (DOGE) was up nearly 16% over the past 24 hours as billionaire Elon Musk's purchase of Twitter approached the finish line, Coindesk reports.

The Tesla founder's $44 million deal is supposed to close Friday.

Musk has been a major supporter of DOGE, which has become a proxy for sentiment about him. The entrepreneur's statements about the token have also consistently influenced its price.

DOGE was most recently trading at slightly over 7 cents. It had been languishing below 6 cents for much of the past six weeks. A year ago, DOGE was trading at 25 cents.