Popular cryptocurrency analyst Michaëlvan de Poppe has updated his outlook on Bitcoin (CRYPTO: BTC) ahead of the expected approval of BlackRock Inc.’s (NYSE:BLK) spot Bitcoin exchange-traded fund (ETF). What Happened: According to van de Poppe, Bitcoin has almost entered its first year of bull run, after spending one year in the bear market territory and one year in the accumulation phase. “We’ve witnessed a one-year bear market. We’ve witnessed the one-year accumulation. And now we’re getting ourselves into the period of the first year of the bull cycle,” van de Poppe said in his latest note….