Instacart shopper with bag
Some Instacart shopper say they wait in grocery parking lots for orders.
  • Instacart debuted on the Nasdaq on Tuesday after pricing its IPO at $30 a share. 
  • The stock surged 40% when it began trading around 12:50 p.m. ET. 
  • It is the second high-profile IPO following chip designer Arm's debut last Thursday. 

Instacart made its stock market debut on Tuesday, jumping as much as 40% in its first trades following its initial public offering which valued the grocery delivery company at $10.2 billion. 

The company sold shares to investors at $30 each, completing the second high profile IPO in less than a week on the heels of chip designer Arm's splashy debut last Thursday.