According to Crypto Rover, more than 400,000 BTC have been withdrawn from centralized exchanges over the past six months, indicating a tightening supply on trading platforms (Source: Crypto Rover, Twitter, June 16, 2025). This significant outflow is often interpreted as a bullish signal, as reduced exchange balances can limit immediate selling pressure and potentially drive up Bitcoin (BTC) prices. Traders should closely monitor on-chain data and exchange reserves, as a supply shock could trigger increased volatility and new upward price momentum in the Bitcoin market.