<ul data-eligibleForWebStory="false">BlackRock’s bitcoin ETF IBIT surpasses S&P 500 fund in revenue generation.IBIT earns $187.2 million annually, becomes BlackRock’s third top revenue-generating ETF.Investors show high demand for IBIT, world's largest bitcoin spot ETF with 700,000 bitcoins.Cryptocurrency ETF inflows rise, leading to record highs in bitcoin and ether investments.Crypto ETFs anticipate robust growth with favorable regulatory developments in the US market.