U.S. spot Bitcoin ETFs have recorded $2.8 billion in inflows across eight consecutive trading sessions, even as daily figures have retreated from a peak of $606 million on August 20 to $232 million on Wednesday.

Bitcoin traded around $79,520 on Thursday, up 1.1% over the past day after touching an intraday high of $80,475, according to CoinGecko data, as the ETF run continued. The funds, approved by U.S. regulators in January 2024, have become one of the main channels through which traditional investors gain exposure to Bitcoin without holding the asset directly, which is why their daily flows are watched closely as a proxy for institutional demand.

BlackRock's IBIT accounted for $2.02 billion of the streak, or 72% of the total, according to Farside Investors data. Grayscale's GBTC was a net loser over the same stretch, shedding $50.4 million on Wednesday alone.

That divergence has defined the category since launch. Cumulative net inflows stand at $54.7 billion, with IBIT drawing $63.1 billion while GBTC has bled $27.6 billion over that period. GBTC, which converted from a trust into an ETF after the January 2024 approvals, carried higher fees than most rivals—a commonly cited factor in the persistent outflows that have run alongside IBIT's dominance.

Record combined flows for gold and Bitcoin funds

Bloomberg ETF analyst Eric Balchunas said gold and Bitcoin funds had drawn a combined $7 billion over the past week, calling it "by far a record for a 5-day period" and attributing the surge to a debasement trade pulling attention from AI. He also noted that IBIT's year-to-date flows have turned positive after a long spell in the red.

DEBASER: Gold and Bitcoin ETFs have combined for +$7b in flows in past week, by far a record for a 5-day period as debasement trade steals spotlight from AI. GLD, IBIT leading, in Top 10 for week. Also notable $IBIT YTD flows are now positive, completely dug out of sizable hole. pic.twitter.com/q3LmPxnzfi

— Eric Balchunas (@EricBalchunas) August 26, 2026

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 of it. Weekly ETF inflows of nearly $2 billion matched the previous 30 days combined, he said, adding that, "If August can hang on to these inflows it will be the best month since October 2025."

What the streak signals

Tim Sun, senior researcher at HashKey, cautioned against reading too much into any single day. Tracking flows against prices since 2024 shows a positive long-term correlation with a coefficient below 0.5, he told Decrypt, working out to roughly a 0.4% 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," Sun said, describing flows as a trend-confirmation indicator rather than a leading one.

Streaks are the exception. Sustained inflows beyond five consecutive days signal "sustained spot demand," Sun said, and the current run follows a heavy correction in 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," he said.

The daily figures bear out his warning about momentum. Inflows peaked at $606.3 million on August 20 and have not topped $340 million in any session since, with Wednesday's $232.2 million the smallest of those. New money is still arriving even as the marginal strength of the buying weakens, Sun said, which fits a market that has moved past $80,000 into territory holding both trapped positions and profit-taking. He put the resistance zone near $85,000.

Sun's test from here is whether prices can stall or dip slightly while inflows continue, which would show new capital absorbing the selling. Thursday's slip back below $80,000 offers an early read, though the day's flow figures are not yet available. Wundke set his own marker lower, saying a hold above $72,000 would "give investors confidence" that pullbacks are buying opportunities. With only days left in the month, whether the streak holds through the August close will determine if the month sets the high-water mark Wundke flagged.