According to cryptocurrency market data, Bitcoin's all-time lows show a clear upward trend, reflecting the overall trajectory of the digital asset market. Data records show that the lowest point in 2015 was just $190, then rose to $360 in 2016 and $779 in 2017. The market adjusted low in 2018 at $3,237, followed by a slight rise in the 2019 bottom to $3,399. Entering a new decade, Bitcoin climbed to a low of $5,014 in 2020 and jumped sharply to $28,723 in 2021. In 2022 and 2023, it recorded annual lows of $15,479 and $16,551, respectively. Notably, the data also predicts a low price of $38,505 in 2024 and could reach $74,434 in 2025. This data series not only shows the growth of Bitcoin as an asset class, but also reflects the cyclical volatility and long-term value accumulation trend of the digital currency market.