چالش شماره 6- اطلاعات مربوط به بازار رمز ارزها از طریق لینک زیر در دسترس است. بیشترین تفاوت میان قیمت bid و ask مربوط به کدام رمز ارز است؟ http://api.bitcoincharts.com/v1/markets.json #کار_با_Api #سطح_متوسط
چالش شماره 6- اطلاعات مربوط به بازار رمز ارزها از طریق لینک زیر در دسترس است. بیشترین تفاوت میان قیمت bid و ask مربوط به کدام رمز ارز است؟ http://api.bitcoincharts.com/v1/markets.json #کار_با_Api #سطح_متوسط
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
