Bitcoin rally builds on $2.8 billion ETF inflows as leverage falls

Bitcoin held near $79,500 on Aug. 30 after U.S. spot ETFs drew $2.8 billion across eight straight sessions, even as futures leverage retreated.

"Streaks beyond five sessions point to sustained spot demand, while single-day flows carry limited predictive power," Tim Sun, senior researcher at HashKey, said.

BlackRock's IBIT accounted for $2.02 billion of the run, or 72 percent of the total, Farside Investors data shows. Grayscale's GBTC shed $50.4 million on Wednesday alone. Cumulative net inflows stand at $54.7 billion, with IBIT at $63.1 billion and GBTC down $27.6 billion since launch. Bloomberg Intelligence analyst Eric Balchunas said gold and Bitcoin funds drew a combined $7 billion over the past week, a record for a five-day period, as the "debasement trade" pulled attention from AI. Stephen Wundke, strategy and revenue director at Algoz Technologies, said weekly trading volume topped $90 billion, roughly double the average, with Bitcoin accounting for just under $40 billion.

Daily inflows have cooled from a peak of $606.3 million on Aug. 20 to $232.2 million on Wednesday, and Bitcoin slipped back below $80,000 on Thursday. Sun put resistance near $85,000, while Wundke said a hold above $72,000 would give investors confidence that pullbacks are buying opportunities. Inflation concerns and the prospect of renewed fund outflows remain the key risks to the rally.

What the streak signals

Sun cautioned that tracking flows against prices since 2024 shows a positive long-term correlation with a coefficient below 0.5, working out to roughly a 0.4 percent move for every $100 million of net inflow. "Using single-day ETF flows alone to predict the next trading day's Bitcoin price yields very limited predictive power," he said, describing flows as a trend-confirmation indicator rather than a leading one.

The current run follows a heavy correction into the $60,000 to $70,000 range. "Capital from ETF channels shows a significantly higher acceptance of the current price range, and market consensus on a temporary bottom is strengthening," Sun said.

The macro backdrop

The inflow streak coincides with the U.S. Treasury raising long-end buyback limits from $2 billion to at least $4 billion per operation, a move that pushed yields lower and likely fueled renewed ETF demand, according to Coin Edition. Balchunas noted IBIT's year-to-date flows have turned positive after a long spell in the red, while the VanEck Semiconductor ETF shed $1.7 billion last week as capital rotated away from AI-linked funds toward gold and Bitcoin.

August inflows have moved above $3 billion, the strongest month of 2026, with Wundke saying that "if August can hang on to these inflows it will be the best month since October 2025." The test from here is whether prices can stall or dip slightly while inflows continue, which would show new capital absorbing the selling.

This article is for informational purposes only and does not constitute investment advice.