The rapid ascent of blockchain technology has been evident over the last couple of years, but one stock, in particular, has been a strong outperformer when pitted against major stock market indexes like the S&P 500. Analytics company MicroStrategy, one of the top holdings of the Amplify Transformational Data Sharing ETF (BLOK), is worthy of [...] The post Blockchain ETF’s Top Holding Has Been a Strong Outperformer appeared first on ETF Trends .