Five times President Trump made a statement that moved bitcoin, and why it might happen again this week

President Trump’s social-media posts and comments have repeatedly triggered rapid, large swings in bitcoin prices — typically in the 5%–12% range — prompting scrutiny from lawmakers, academics and market observers about possible market manipulation and insider trading. The CoinDesk piece catalogs five episodes (2019–2026) where Trump’s statements produced swift BTC moves, including sharp drops after anti-crypto or tariff announcements and rapid rallies tied to policy pivots or geopolitical developments. Regulators and researchers have flagged well-timed trading around tariff, military and energy decisions as creating lucrative trading opportunities. Recent volatility tied to conflicting reports about the Strait of Hormuz shows markets remain highly reactive: bitcoin briefly topped $78,000 on peace-talk optimism then gave back gains and slid below $76,000. The article is a market-focused commentary on political drivers of crypto price volatility and the attendant regulatory and market-integrity concerns.