最新报道:Bitcoin's dollar-cost averaging (DCA) strategy may lose effectiveness by 2025 as entry costs rise, according to analysts. Historical data shows that starting DCA earlier yields better returns, with those beginning in 2018 seeing 300% gains versus 50% for late 2020 starters. Experts suggest accumulating BTC now before potential price surges post-2024 halving, noting that current levels around $43,000 could be favorable long-term entry points despite short-term volatility.