Alphabet and Tesla will headline this week's earnings calendar, with investors looking beyond headline numbers to determine whether billions of dollars in artificial intelligence (AI) investment are translating into sustainable growth, according to Josh Gilbert, Lead Market Analyst, APAC & Middle East at eToro. "The Magnificent Seven have carried markets for the past two years, but investor patience is clearly wearing thinner," said Gilbert. "The equal-weighted Magnificent Seven ETF has returned just 1.5% this year compared with 8.7% for the S&P 500, while recent weakness in semiconductor stocks has put ...