According to @cas_abbe, Bitcoin BTC holding above 100K is being supported by the U.S. dollar and global liquidity rather than crypto specific headlines, the source states. The source indicates traders should anchor their BTC bias to USD trend and liquidity conditions when assessing breakdown risk or continuation potential, per @cas_abbe. The source suggests tracking the U.S. Dollar Index DXY and global liquidity gauges for confirmation signals on BTC trend sustainability, according to @cas_abbe.