According to the source, Michael Saylor stated he expects Bitcoin (BTC) to appreciate 30% per year for the next 20 years; source: public quote attributed to Michael Saylor dated Dec 19, 2025. For traders, this is an opinion-driven long-horizon view rather than formal guidance or a purchase disclosure, so it primarily functions as a sentiment signal; source: the quote frames the statement as an expectation and contains no transactional details. A 30% annualized return over 20 years implies roughly a 190x increase (1.3^20 ≈ 189.6), which helps contextualize upside scenarios for long-dated positioning; source: arithmetic derived from the stated expectation. The view is consistent with Saylor’s long-term advocacy and MicroStrategy’s 2020 adoption of BTC as a primary treasury reserve asset, which has historically anchored his bullish stance; source: MicroStrategy corporate communications and SEC filings (August 2020 treasury policy announcement).