Index inclusion creates immediate buying pressure as passive funds purchase shares to match the S&P 500 composition.

Block, Inc. XYZ shares have surged 24.7% in a month, outperforming its industry’s rise of 5.7%. Notably, XYZ shares gained ...

Block jumped after being tapped to join the S&P 500, a move that sets the stage for index investors to buy the stock.

Block (NYSE: XYZ) has surged by over 7% this morning after the S&P Dow Jones Indices announced that this company is joining ...

Opendoor Technologies rose 25% in premarket trading after a social media post by Carvana spotter Eric Jackson. Tesla rose ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Block (XYZ) stock surged as much as 8.9% in Monday morning trading after S&P Dow Jones Indices said it will add the Cash App ...

Block (XYZ) shares surged close to 10% in extended trading Friday after S&P Dow Jones Indices said the digital payments ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

The S&P 500 is getting another shakeup, this time with the addition of Block Inc.

Block’s share price has tanked after it reached a peak roughly four years ago. Square and Cash App are two key segments for ...

Block's membership in the index comes as it transitions into an all-in-one finance platform that offers debit cards and loans ...