According to Katalin Tischhauser, the double top pattern in Bitcoin (BTC) above $100,000 warrants trading caution as it signals potential bearishness, but a full price crash is unlikely without a black swan event like the Terra or FTX collapses. Tischhauser notes that institutional flows, including over $48 billion in net inflows to spot bitcoin ETFs, provide strong price support and resilience, potentially ending the halving cycle's influence due to reduced miner selling pressure.