ARK Invest CEO Cathie Wood revised her expectations for Bitcoin’s (CRYPTO: BTC) growth trajectory upward, in light of the Securities and Exchange Commission (SEC) approval of several spot Bitcoin ETFs. What Happened: Originally projecting Bitcoin to hit $1 million by 2030, Wood now sees the possibility of it reaching as high as $1.5 million within the same period. In a conversation with CNBC, Wood said, “We think the probability of the bull case has increased with this SEC approval. This is a green light.” ARK Invest is among the eleven firms to receive the nod from the SEC for a spot Bitcoin …