High-flying shares of Tesla Inc. surged again on Monday after its stock split took effect and attracted more buying from investors.
Tesla shares rallied another 10 percent, elevating the EV market capitalization to over $440 billion, making it more valuable than blue-chip companies such as Walmart and Johnson & Johnson.
Tesla split its stock 5-for-1, joining Apple's 4-for-1 split on Monday, with both companies saying they aimed to make their shares more affordable to individual investors. Apple and Tesla's share splits applied to shareholders of record on Aug. 24.
Robinhood and other brokerages increasingly let customers buy fractions of individual shares, making the benefit of stock splits less obvious than in the past. Splits have become less common. Just three S&P 500 members announced splits in 2020, down from 12 in 2011, according to S&P Dow Jones Indices.
The success of the splits for Apple and Tesla could lead CEOs of other comp…