$BTC Here's a brief crypto update based on the latest available info, tailored for a social media post:

"Big crypto moves today, March 22, 2025: Bitcoin volatility spikes to a 6-month high, while the market cap dips 1.27% to $2.77T. Trading volume’s down 27.83% to $75.46B. XRP surges after SEC drops its appeal, and Trump’s pro-crypto stance heats up with a Strategic Bitcoin Reserve push. Stay tuned—crypto’s wild ride continues!" $BNB $BTC