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Bitcoin (BTC) ETF Inflows Slump 95.6% to $23.2 Million on Tuesday

Bitcoin (BTC) ETF net inflows fell 95.6% to $23.2 million on Tuesday as US digital asset ETFs flipped to an $11.3 million net outflow.

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October 21, 2026, 05:19 AM UTC6 min readUpdated
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  • US digital asset ETFs posted $11.3 million in net outflows on Tuesday after $406.3 million of inflows.
  • Bitcoin spot ETFs took in $23.2 million, down 95.6% from $526.7 million the prior session.
  • BlackRock's IBIT inflows fell to $29.9 million from $665.2 million the day before.
  • Ethereum ETFs logged a $26.1 million net outflow, a fifth straight day of withdrawals since October 14.

Update 14:29 UTC: The Monday breakdown at rival issuers also comes into clearer view: Fidelity's FBTC shed $83.6 million and Grayscale's GBTC lost $54.9 million, redemptions that IBIT's intake absorbed.

Five-Asset ETF Flows Flip to Net Outflows

The US digital asset ETF complex turned negative on Tuesday, October 20. Funds tracking Bitcoin (BTC), Ethereum, Solana, Hyperliquid and Zcash closed the session with a combined net outflow of $11.3 million, a one-day swing from the $406.3 million net inflow recorded on Monday, October 19, per the daily creation and redemption disclosures each issuer files at the close of US trading. Bitcoin price was near $82,900 at 05:08 UTC on Wednesday, up 1.1% over 24 hours, roughly the level at which the market absorbed the flow print. A net outflow means redemptions across the group exceeded share creations; a net inflow is the reverse. The aggregate spans every Bitcoin, Ethereum, Solana, Hyperliquid and Zcash share class listed in the United States, so the number reads as a cross-asset demand gauge rather than a Bitcoin-only one. The composition matters as much as the total. Bitcoin's spot ETFs stayed on the positive side of the ledger, taking in $23.2 million for a second consecutive day of net inflows. But the intake ran 95.6% below the $526.7 million those products absorbed the session before, and the slowdown at the top of the market left the group aggregate exposed. Ethereum ETFs bled $26.1 million, their fifth straight session of net outflows since October 14, although the daily drain narrowed from $103.3 million a day earlier. Five straight down days make Ethereum's product line the group's most persistent exit. Solana products extended the group's longest withdrawal streak to 12 sessions, shedding $2.6 million. Hyperliquid funds lost $7.4 million as outflows resumed. Zcash, a proof-of-work chain and the only one of the five assets to return to demand, took in $1.6 million, its first positive session in four days, after a $10.4 million outflow the session before. Wednesday's disclosures will not publish until after the US close.

The two-day recovery has not repaired October's ledger. Tracking services Farside and Trader T put cumulative net outflows in US spot Bitcoin (BTC) ETFs at $65.1 million since the start of the month, even after the Tuesday print, while the year-to-date net inflow across the 12 funds stands at $865.3 million. The figures frame the current bounce as partial: Monday's $526.7 million haul and Tuesday's $23.2 million together have only trimmed the month's deficit, and the line is still running far behind the pace set earlier in 2026. How the remaining sessions of October close will determine whether the products enter November on a rebuilding month or a second negative one.

The underlier of the ETF moves traded higher on the day. Per CoinMarketCap data at 05:30 UTC Wednesday, Ethereum rose 2.89% to $2,452.76, Solana added 2.31% to $106.49, Hyperliquid gained 3.69% to $81.39 and Zcash, the asset behind the group's only positive product line, jumped 12.59% to $1,269.92, the largest advance among the top ten digital assets. CME Bitcoin futures also firmed, with the October contract up 0.71% at $83,160 and the November contract up 0.84% at $83,635. Liquidation data from CoinGlass showed about $237.68 million of positions unwound in the past 24 hours, of which roughly 60% were short positions, at about $143.29 million.

BlackRock's IBIT Slows by $635 Million

BlackRock's IBIT set the pace on both days, and the distance between the two sessions defines the event. The vehicle that carried Monday's group inflow is the same one whose cooling set Tuesday's tone. The fund drew $665.2 million of net inflow on October 19 alone, then took in $29.9 million on Tuesday: still the largest single-fund intake of the day, but a step-down of roughly $635 million in 24 hours. IBIT's Monday intake exceeded the entire five-asset group total, which arithmetically leaves every other product with a combined net outflow of about $258.9 million that day. Fidelity's FBTC added $3.6 million, while Bitwise's BITB lost $10.3 million; the remaining Bitcoin (BTC) products recorded no material movement. On the Ethereum side, the withdrawal concentrated in BlackRock's ETHA, which shed $33 million on Tuesday. Fidelity's FETH took in $3.6 million and Grayscale's ETH $3.3 million, amounts that could not offset the ETHA exit even though the line's aggregate outflow eased from $103.3 million to $26.1 million. The two largest product lines have pointed in opposite directions during Ethereum's five-session exit streak. Solana's streak also runs through a single vehicle: Grayscale's GSOL accounted for the full $2.6 million outflow, and the six other Solana products saw no flows at all. Daily outflow sizes on Solana have been shrinking in recent sessions, but no inflow-driven reversal in the product line's supply-demand balance has followed. The Hyperliquid retreat split three ways, with Bitwise's BHYP down $5.4 million, 21Shares' THYP down $1.4 million and Grayscale's HYPG down $600,000. Grayscale's ZCSH carried the entire Zcash reversal, flipping from the $10.4 million outflow the session before to a $1.6 million inflow. Across issuers the day's direction came from a handful of large vehicles; most products in the five-asset group did not trade flow at all, and the four non-Bitcoin asset classes together shed $34.5 million.

The scale of IBIT's Monday haul has a filing behind it. BlackRock submitted a registration statement to the SEC on October 19 for the iShares Bitcoin Managed Protect ETF, a product designed to offer roughly capped upside exposure to Bitcoin alongside a measure of downside protection, and the filing landed the same session the fund drew its $665.2 million. The Monday breakdown at rival issuers also comes into clearer view: Fidelity's FBTC shed $83.6 million and Grayscale's GBTC lost $54.9 million, redemptions that IBIT's intake absorbed. Such one-day results were the largest in about a month, and analysts have previously cautioned that Monday-reported figures can reflect flows accumulating from the prior week's close rather than fresh demand booked on the day itself.

What One Session Cannot Settle

Read against our own market data, Bitcoin's tape is firmer than a cautious ETF picture might suggest: spot trades at $83,982.59, up 1.11% over 24 hours, with support at $80,902 (scored 94/100) and resistance at $84,183 (97/100). Perp funding sits at 0.0071%, open interest at $16.7 billion and the long/short account ratio at 1.35, with 57.5% of accounts long, so leverage is positioned with the move rather than against it. The Fear & Greed Index reads 63, in greed territory, and the market cap stands near $1.69 trillion on $17.3 billion of 24-hour volume. Our composite Bitcoin technical analysis keeps the trend flagged as an uptrend, though the MACD signal is bearish with RSI at 56.05, a mix that leaves the $84,183 resistance the level to break; a close above it would clear the strongest barrier on the board (as of 14:29 UTC).

COINOTAG's editorial and research desk.

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