$BTC

As of March 21, 2025, Bitcoin (BTC) is trading at approximately $83,963. 

Recent analyses indicate that BTC faces significant resistance around the $87,500 mark, with support levels identified at $82,133, $80,000, and $78,197. 

A sustained break above $87,500 could pave the way toward the psychological barrier of $90,000. 

Conversely, failure to maintain support at $80,000 might lead to a retracement toward $78,000. 

Notably, Bitcoin's price trajectory in 2025 exhibits patterns reminiscent of the 2017 bull cycle, suggesting potential for further upward movement. 

However, investors should remain cautious due to Bitcoin's inherent volatility and closely monitor these key levels to inform their trading strategies.