As of May 13, 2026, Bitcoin (BTC) is trading around $81,400, hovering near a critical resistance level of $82,000. The cryptocurrency has experienced a 1% decline over the past 24 hours and a 2.1% drop over the last week. Recent data shows that total Bitcoin market capitalization is between $1.33 trillion and $1.36 trillion, with a circulating supply of 20,028,659 BTC. The market is currently facing pressure from significant ETF outflows, with $233.25 million withdrawn from U.S. spot Bitcoin ETFs, reversing a previous inflow pattern. This situation raises concerns about the sustainability of Bitcoin's price, as a daily close above $82,000 could indicate a bullish trend, while a close below $80,500 may lead to further declines towards the $61,000 support level. Historically, if Bitcoin maintains its current pattern, there is a 77% probability of achieving a new all-time high within the next twelve months. The upcoming vote on the Clarity Act by the Senate Banking Committee could also influence market sentiment, with potential implications for institutional investment in Bitcoin.