As the SEC is expected to approve a spot Bitcoin ETF, the upcoming Bitcoin Halving event could lead to significanT price increases for the cryptocurrency. Historical data shows that the period following previous Halving events saw substantial rises in BTC price. The event, which occurs every four years, aims to reduce the maximum supply of BTC by halving block rewards to miners. Analysts predict that if BTC breaches the $45,500 level before the ETF approval deadline, it could gain upside momentum, but a dip may occur around the $38,000 to $40,000 range if it fails to do so.