According to Cas Abbé, Bitcoin ($BTC) must reclaim the $106.6K price level to set a new all-time high (ATH), with approximately 31,000 BTC purchased at this zone, making it a significant resistance point. Beyond this resistance, there are no major supply clusters until the previous ATH. Cas Abbé notes that a strong performance in the US stock market could further fuel Bitcoin's upward momentum. Crypto traders should closely monitor the $106.6K level and US equities for potential breakout signals (source: Cas Abbé, Twitter, May 19, 2025).