On July 23, crypto analyst Ali Martinez highlighted a startling shift in Bitcoin’s Sharpe ratio, suggesting a potential buying opportunity for long-term investors.
Martinez pointed out that Bitcoin’s Sharpe ratio has plunged to -23, a figure rarely seen before. This ratio measures investment returns against risk, where positive values signal strong performance relative to volatility, and negative values hint at heavy losses for investors.
A reading as low as -23 does not predict endless decline, Martinez explained. Instead, it may indicate sellers are becoming scarce, opening the door for investors to enter with a favorable risk-to-reward balance.
Looking back, the analyst noted similar dips in the Sharpe ratio during Bitcoin’s lows in 2015, 2019, and 2022. Those times corresponded with final sell-offs and market capitulations, which typically mark the end of bear markets.
Supporting this, on-chain data reveals a strong Bitcoin price floor between $61,840 and $63,111. Within this zone, over 1.3 million BTC have changed hands, signaling solid trader interest.
As long as this support holds, Bitcoin should face no major selling pressure until near $84,569, where about 582,000 BTC previously traded. Maintaining this range is key for Bitcoin’s medium-term prospects.
This is not financial advice.



