Bitcoin has broken out from important resistance levels, signaling a shift towards a sustained bullish market.Bitcoin whales continue to accumulate large amounts of Bitcoin, with substantial net inflows into U.S. spot Bitcoin ETFs.Bitcoin faces major resistance in the range of $67,000 to $68,000, with the potential for new all-time highs between $72,000 and $74,000.While bullish sentiment persists, there could be short-term cool-offs due to overbought signals, allowing for pullbacks or sideways consolidation.