Solana (SOL) demonstrated its weakest quarterly performance in the fourth quarter of 2025 with a 39.1% loss. Despite being under $150 for the past 30 days, the popular altcoin struggled to surpass its resistance zone, trading around $127 for some time. As the quarter ended, trading volume increased by 40.52% over 24 hours, reaching $2.87 billion. While market interest revived somewhat, the search for direction continues as 2026 approaches.
The Steepest Quarterly Decline of 2025
According to CryptoRank data, SOL coin’s 39.1% decline in the fourth quarter fell below the 34.1% decline seen in the first quarter of the same year. Despite hopes for growth due to recovery tendencies in the second and third quarters, the fourth-quarter performance skewed market optimism. In the second quarter, SOL rebounded from a 34.1% loss, closing up by 24.2%. This momentum carried into the third quarter, leading to a 34.9% gain, marking the strongest quarterly return of 2025.
October marked the onset of pronounced weakness. Despite a 12.5% average monthly growth in October, SOL coin closed the month with a 10.3% decline. November’s expectations of a 6.84% rise were completely negated by a sharp 28.3% drop. December, lacking a traditionally strong bullish narrative, saw SOL fall below the monthly average of -4.29%, totaling a 4.82% loss.
Currently, SOL is trading around $127, experiencing a 0.15% drop in the last 24 hours. Technically, the altcoin has reclaimed its 7-day simple moving average with the RSI indicator staying neutral at 41.42, potentially paving the way for recovery attempts.
ETF Inflows and Revenue Competition Remain in Focus Despite Price Pressure
Institutional interest in Solana ETFs saw consistent inflows over seven days in mid-December. With institutional interest, Solana nearly reached a significant threshold in cumulative flows, approaching $700 million. Signs of investors shifting capital from Ethereum 
$2,318 to Solana became more apparent, evidenced by a 40.52% surge in 24-hour trading volume.
In the face of weak price performance, notable competition exists on the revenue front. Solana’s founder Anatoly Yakovenko stated that the SOL ecosystem’s annual revenue could reach $1.4 billion, compared to Ethereum’s $522 million. This revenue comparison highlights that volatility isn’t unique to Solana, as Ethereum also faces challenges in revenue generation.
Expectations for 2026 suggest avoiding a repeat of early 2025’s weak outlook. An increase in trading volume and signs of technical recovery may provide short-term support, but the fourth-quarter decline indicates that market risk appetite may remain limited until a clearer trend emerges.
