Cryptocurrencies: Bitcoin Ends 2025 Down 6%

Core Insights - The article provides an overview of major cryptocurrencies, specifically Bitcoin, Ether, and XRP, highlighting their foundational differences and market performance trends [1][2][4][5]. Bitcoin - Bitcoin is recognized as the first cryptocurrency and has evolved into a mainstream financial asset since its inception in 2009 [2]. - As of the end of 2025, Bitcoin's closing price decreased by just over 6%, but it has seen a year-to-date increase of approximately 7% in the first week of the new year, remaining about 25% below its record close from October 2025 [3]. Ether - Ether operates on the Ethereum blockchain and was launched in July 2015, currently holding the second largest market share among cryptocurrencies [4]. - Ether's closing price at the end of 2025 was just below $3,000, reflecting an annual loss of 11%. However, it has risen about 11% year-to-date in the first week of the new year, sitting approximately 32% below its record close from August 2025 [4]. XRP - XRP, launched in 2012 and owned by Ripple, was once among the larger cryptocurrencies but has since faced increased competition from newer coins [5]. Comparative Analysis - An index has been created to compare Bitcoin, Ether, and XRP, utilizing a logarithmic scale to illustrate relative percentage changes and long-term growth rather than absolute price fluctuations. Currently, Bitcoin leads in price changes since November 9, 2017 [8]. ETF Developments - On January 10, 2024, the SEC approved several spot Bitcoin ETFs from various issuers, including Grayscale Bitcoin Trust ETF and Fidelity Wise Origin Bitcoin Fund, marking a significant development in the Bitcoin investment landscape [9]. - On July 23, 2024, multiple spot Ether ETFs were launched, including Grayscale Ethereum Trust and Franklin Ethereum ETF, providing new investment opportunities in Ether [10].