The buyer of "Everydays" gets "essentially a long string of numbers and letters" and a "massive, high-resolution JPEG," an art specialist at Christie's said.
The European Union has asked AstraZeneca to do more to respect its contract with the bloc, as concerns grow that the firm will miss delivery targets once again.
"It is important to emphasize that we have not opted out of the AstraZeneca vaccine, but that we are putting it on hold," the country's National Board of Health said.
Billionaire investors Stanley Druckenmiller and Bill Ackman backed the South Korean e-commerce giant Coupang well before Thursday's stock market debut.
Shares of GM are up 36% this year following a slew of new product announcements, including plans to sell auto insurance and to shift its lineup to EVs by 2035.
Yelp data scientist Justin Norman told CNBC he also sees a comeback "through the 260,000 businesses that have been able to reopen after temporarily closing."