Group 1 - S&P Dow Jones Indices announced that Interactive Brokers will be added to the S&P 500 index, replacing Walgreens Boots Alliance, which is set to be privatized by Sycamore Partners [1][3] - Following the announcement, Interactive Brokers' stock surged approximately 8% in after-hours trading, later stabilizing to a 4% increase; the stock has doubled in the past year and is up 42% year-to-date [3] - Walgreens Boots Alliance saw a slight increase of 0.5% in after-hours trading following the news [3] Group 2 - Robinhood's stock experienced a minor decline in after-hours trading, as investors had hoped for its inclusion in the S&P 500 index; the stock has risen nearly 190% year-to-date, with a market capitalization close to $96 billion [6] - The recent inclusion of Block, a fintech company, into the S&P 500 highlights the growing influence of digital payments and cryptocurrencies in mainstream finance, while Robinhood was overlooked during this adjustment [6] - Talen Energy will replace Interactive Brokers in the S&P MidCap 400 index, with its stock rising over 3% post-announcement; Talen is seen as a beneficiary of increasing electricity demand due to electrification and AI data centers, with its stock up 76% year-to-date [6] - Kinetik Holdings will replace Pacific Premier Bancorp in the S&P SmallCap 600 index on September 2, as Pacific Premier Bancorp is set to be acquired by Columbia Banking System [6]
盈透证券入局标普500,取代沃尔格林联合博姿,Robinhood又没进