[Analyst: BTC has risen over 50% since early July, targeting $100,000] Deep Tide TechFlow reports, on September 22, according to analyst Ali Charts (@alicharts), Bitcoin has cumulatively risen over 50% since hitting a low of $57,749 on July 1, with the current price holding firmly above the strong support level of $84,569. On-chain data shows that yesterday, the BTC network recorded 2,722 transactions exceeding $1 million each, indicating institutional funds are continuing to enter the market rather than taking profits. Regarding ETF demand, U.S. spot Bitcoin ETFs saw net inflows of over $1.6 billion in the past 72 hours, highlighting significant buying pressure. Technically, the second support level below is around $77,000, while the major resistance level above is near $104,765; the MVRV pricing band indicates an average resistance around $100,670. Against the backdrop of sustained strong demand, the $100,000 target remains the market's focal point.