U.S. spot Bitcoin exchange-traded funds recorded $23.16 million in net inflows on October 20, while Ethereum spot ETFs experienced $26.13 million in net outflows and Solana spot ETFs lost $2.65 million, bringing combined BTC, ETH and SOL ETF flows to -$5.62 million.

The daily figures show that U.S. spot cryptocurrency exchange-traded funds posted mixed results on October 20, 2026, as Bitcoin attracted fresh capital while Ethereum and Solana investment products experienced withdrawals. According to the reported numbers, Bitcoin was the only positive category among the three assets during the session. Spot Bitcoin ETFs began trading on U.S. exchanges in January 2024, followed by Ethereum products in July 2024, while Solana funds are a more recent addition to the lineup.

Bitcoin Inflows Contrast With Ethereum and Solana Outflows

Bitcoin ETFs led the day's performance with $23.16 million in positive net flows, a result indicating that demand for Bitcoin-linked investment products remained positive during the session. However, Ethereum ETFs experienced larger withdrawals than Bitcoin's total inflows, and Solana funds also ended the trading day in negative territory.

Ethereum accounted for most of the day's negative flows — its $26.13 million in outflows exceeded Bitcoin's $23.16 million in inflows by $2.97 million — while Solana's withdrawals were comparatively smaller but still contributed to the combined net outflow. Together, Ethereum and Solana funds recorded $28.78 million in withdrawals, more than offsetting Bitcoin's gains and leaving the three-category total at approximately $5.62 million in net outflows.

The reported data does not identify which individual ETF issuers attracted the most capital or experienced the largest redemptions.

ETF Flow Breakdown — October 20, 2026

• Bitcoin (BTC) spot ETFs: +$23.16 million in net inflows
• Ethereum (ETH) spot ETFs: -$26.13 million in net outflows
• Solana (SOL) spot ETFs: -$2.65 million in net outflows
• Combined BTC, ETH and SOL ETFs: -$5.62 million in net flows

The combined figure of -$5.62 million reflects Bitcoin's $23.16 million inflow set against $28.78 million in combined withdrawals from Ethereum and Solana products.

ETF FLOWS: BTC spot ETFs saw net inflows on Oct. 20, while ETH and SOL spot ETFs saw net outflows. BTC: $23.16M ETH: -$26.13M SOL: -$2.65M pic.twitter.com/suoCwwzhfg

— Cointelegraph (@Cointelegraph) October 21, 2026 (X post)

What the October 20 ETF Flows Mean for Crypto Markets

The October 20 flows provide a snapshot of how investors allocated capital across cryptocurrency investment products. Spot ETFs allow investors to gain exposure to digital assets through traditional securities markets without directly managing cryptocurrency wallets. Because these funds hold the underlying assets, their shares track the cryptocurrencies themselves rather than derivative contracts. Positive net flows generally indicate that new fund creations exceeded redemptions, while negative flows indicate the opposite.

That said, ETF movements should not be interpreted as direct measurements of overall cryptocurrency market demand. Bitcoin, Ethereum and Solana also trade through spot exchanges and derivatives markets, where activity can influence prices independently of ETF flows. A single trading session is not enough to establish a lasting trend, and the combined negative result does not mean that cryptocurrency prices fell by an equivalent amount.

Investors may therefore watch whether Bitcoin continues to attract inflows and whether withdrawals from Ethereum and Solana begin to slow in upcoming sessions. For now, Bitcoin ETFs attracted $23.16 million on October 20, while Ethereum and Solana funds recorded a combined $28.78 million in withdrawals — figures suggesting that investor preferences remained uneven across the three major cryptocurrency ETF categories.

Figures reported via CoinoMedia.