Rumors of ETF approvals signal potential regulatory acceptance, encouraging institutional investors to enter the market. This increases liquidity as large players add significant capital, as seen with projections of $14.4 billion in inflows in the first year post-ETF approval. Deeper liquidity stabilizes prices over time.  Investor Strategy: Long-term investors may increase Bitcoin allocations, anticipating sustained institutional demand. They could invest in low-cost Bitcoin ETFs or related equities, balancing portfolios with traditional assets to mitigate crypto-specific risks.