Dec 26, 2025 Crypto ETF Flows: Bitcoin (BTC) ETFs Post $26.9M Daily Outflow, Ethereum (ETH) Flat, Solana (SOL) +$20.69M Weekly Inflow — Lookonchain Data
According to @lookonchain, Bitcoin (BTC) ETFs recorded a 1-day net outflow of 309 BTC, equivalent to $26.9M, and a 7-day net outflow of 7,015 BTC totaling $610.43M, based on the Dec 26 update (source: https://x.com/lookonchain/status/2004570108803616791). According to @lookonchain, Ethereum (ETH) ETFs showed a 1-day net flow of 0 and a 7-day net outflow of 34,679 ETH amounting to $100.6M on Dec 26 (source: https://x.com/lookonchain/status/2004570108803616791). According to @lookonchain, Solana (SOL) ETFs had a 1-day net flow of 0 and a 7-day net inflow of 169,556 SOL totaling $20.69M on Dec 26 (source: https://x.com/lookonchain/status/2004570108803616791). According to @lookonchain, compared with the Dec 25 update, BTC 1-day outflows moderated from -1,416 BTC (-$123.94M) to -309 BTC (-$26.9M), ETH 1-day flow improved from -24,697 ETH (-$72.36M) to 0, and SOL 1-day inflows cooled from +22,285 SOL (+$2.72M) to 0 (sources: https://x.com/lookonchain/status/2003835417020236113 and https://x.com/lookonchain/status/2004570108803616791). According to @lookonchain, rolling 7-day totals shifted as the window advanced: BTC 7-day net outflow eased from -8,616 BTC (-$754.37M) to -7,015 BTC (-$610.43M), ETH 7-day net outflow narrowed from -71,245 ETH (-$208.75M) to -34,679 ETH (-$100.6M), while SOL 7-day net inflow declined from +260,248 SOL (+$31.75M) to +169,556 SOL (+$20.69M) (sources: https://x.com/lookonchain/status/2003835417020236113 and https://x.com/lookonchain/status/2004570108803616791). According to @lookonchain, the weekly ETF flow profile shows negative net demand for BTC and ETH and positive net demand for SOL over the last seven days, which traders can use to gauge relative ETF-driven flows (source: https://x.com/lookonchain/status/2004570108803616791).
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The latest update from cryptocurrency analyst @lookonchain on December 26 reveals significant shifts in ETF net flows for major cryptocurrencies, highlighting evolving institutional interest in Bitcoin, Ethereum, and Solana. For Bitcoin ETFs, the one-day net flow showed an outflow of 309 BTC, equivalent to approximately $26.9 million, marked as a red indicator of negative sentiment. Over the seven-day period, this intensified with a net outflow of 7,015 BTC, totaling around $610.43 million. This data points to a broader trend of capital exiting Bitcoin-related investment vehicles, potentially signaling caution among institutional investors amid market volatility. In contrast, Ethereum ETFs reported zero net flow on the one-day metric but a substantial seven-day outflow of 34,679 ETH, valued at about $100.6 million, underscoring ongoing pressure on the second-largest cryptocurrency by market cap.
Contrasting Trends in Solana ETFs and Market Implications
Shifting focus to Solana, the ETF data presents a more optimistic picture. While the one-day net flow was zero, the seven-day period recorded a positive inflow of 169,556 SOL, amounting to roughly $20.69 million. This green indicator suggests growing confidence in Solana's ecosystem, possibly driven by its high-speed blockchain capabilities and expanding decentralized finance (DeFi) applications. Comparing this to the previous day's update on December 25, Bitcoin ETFs saw a one-day outflow of 1,416 BTC ($123.94 million) and a seven-day outflow of 8,616 BTC ($754.37 million), while Ethereum experienced a one-day outflow of 24,697 ETH ($72.36 million) and seven-day of 71,245 ETH ($208.75 million). Solana, however, maintained positive momentum with a one-day inflow of 22,285 SOL ($2.72 million) and seven-day of 260,248 SOL ($31.75 million). These figures illustrate a divergence where Solana is attracting inflows amid outflows in Bitcoin and Ethereum, which could influence trading strategies by highlighting Solana as a potential hedge or diversification play in portfolios.
Trading Opportunities Arising from ETF Flow Data
From a trading perspective, these ETF net flows provide critical insights into institutional sentiment and potential price movements. For Bitcoin traders, the persistent outflows over the past week may exert downward pressure on BTC prices, especially if this trend continues into the new year. Historical patterns show that negative ETF flows often correlate with short-term price dips, offering opportunities for short positions or buying the dip at support levels around recent lows. Ethereum's outflows similarly suggest bearish momentum, with traders monitoring key resistance levels for potential breakdowns. On the flip side, Solana's inflows could propel SOL prices higher, with on-chain metrics like increased transaction volumes supporting bullish narratives. For instance, if we consider broader market correlations, these flows might impact trading pairs such as SOL/BTC or ETH/BTC, where relative strength in Solana could lead to outperformance. Institutional flows like these are key indicators for volume spikes; Bitcoin's trading volume might see reductions amid outflows, while Solana could experience heightened activity. Traders should watch for timestamps in upcoming sessions, such as end-of-day closes, to confirm trends—perhaps integrating this with real-time data from exchanges for precise entry points.
Analyzing the broader implications, these ETF movements reflect shifting market dynamics, with Solana gaining traction possibly due to its scalability advantages over Ethereum's higher fees. For cryptocurrency investors, this data underscores the importance of monitoring institutional capital flows as a leading indicator for market sentiment. In a stock market context, correlations with crypto could affect tech-heavy indices, where positive Solana flows might signal optimism in blockchain tech stocks. Overall, savvy traders can leverage this information for informed decisions, focusing on risk management amid volatility. Questions often arise: What does negative Bitcoin ETF flow mean for prices? It typically indicates selling pressure, but rebounds can occur with positive catalysts. How might Solana's inflows impact its price? They often correlate with upward momentum, especially if paired with rising trading volumes. By staying attuned to these metrics, traders can navigate the crypto landscape more effectively, optimizing for both short-term trades and long-term holdings.
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