Monero [XMR] saw a 14% increase in Open Interest in the past 24 hours, and the altcoin prices briefly surmounted the $400 psychological level on Sunday, August 9. Bitcoin [BTC] faced rejection at $65.3k, the 78.6% Fibonacci retracement level based on its 4-hour swing structure. The higher timeframe bias for MoneroOn the weekly timeframe, XMR has a bullish swing structure. The latest impulse move, from $230 to $800, is what the current weekly structure hinges on. The MFI signaled bullish momentum.