Mega IPOs like those eyed by SpaceX and OpenAI threaten to push the weighting of tech in equity benchmarks beyond market-bubble levels of concentration, according to Bank of America Corp. strategist Michael Hartnett.
Mega IPOs like those eyed by SpaceX and OpenAI threaten to push the weighting of tech in equity benchmarks beyond market-bubble levels of concentration, according to Bank of America Corp. strategist … [+349 chars]