Shares of Instacart dropped below the IPO price of $30 on the grocery-delivery company's third day of trading.
The stock declined to $29.90 on Thursday, before finishing up about 2% at $30.65.
The San Francisco company made its long-anticipated stock market debut Tuesday and closed 12% higher on the stock's first day of trading. Shares have since lost those gains, and closed at $30.10 on Wednesday.
Shares of other recent IPO debuts have come down, too. British chip designer Arm's stock fell below its IPO price of $51 earlier Thursday after its listing last week.
Arm and Instacart are among recent offerings that have been viewed as signals for whether the IPO market has reopened after being dormant for much of last year and the year before.