Bitcoin Near $115K as Crypto Inflows Fall $9B; ETF Inflows and Altcoin Strength May Cushion Markets

• Crypto inflows dropped $9B, with BTC & ETH cumulative inflows slipping from $60.62B to $59.84B.

• Spot ETFs added institutional demand—Bitcoin ETFs netted $642M (five days) and Ethereum ETFs $406M (four days).

• The Altcoin Index hit 84/100; total market cap is $4.25T and daily liquidations reached $360M.

Crypto inflows fall $9B as Bitcoin steadies near $115K; ETF inflows offset on-chain cooling — read ETF figures, altcoin strength and clear market takeaways.

What caused the $9B drop in crypto inflows and is Bitcoin holding gains?

Crypto inflows fell $9 billion as cumulative BTC and ETH accumulation cooled, dropping from $60.62B to $59.84B between September 5–12. Institutional spot ETF purchases helped stabilize prices, keeping Bitcoin around $115,000 despite reduced on-chain accumulation.

How did ETF flows differ from on-chain accumulation during this period?

Spot ETFs showed consistent net inflows while on-chain balances slowed. Bitcoin spot ETFs recorded $642 million in net inflows across five days and Ethereum ETFs added $406 million across four days (data: SosoValue). This divergence indicates institutional channeling via ETFs even as retail and on-chain accumulation cooled.

Crypto inflows fell $9B as Bitcoin steadies near $115K, with ETF gains and altcoin strength influencing market moves.

• Bitcoin and Ethereum inflows declined from $60.62B to $59.84B between September 5 and September 12.
• Bitcoin spot ETFs saw $642M in net inflows over five days, while Ethereum ETFs added $406M across four days.
• The Altcoin Index reached 84/100, with market cap at $4.25T and liquidations totaling $360M in a single day.

Capital inflows into digital assets dropped sharply last week, cutting $9 billion from Bitcoin and Ethereum’s cumulative accumulation. Analyst Ali (Ali on X) noted the decline, highlighting a shift after months of steady inflows that supported Bitcoin’s rally toward $120,000 in July. Aggregate Market Realized Value Net Position Change data showed slowing momentum while Bitcoin remains above $110,000.

How is Bitcoin price action reflecting the slowdown in inflows?

Bitcoin price momentum has moderated since July’s highs. The chart shows BTC rising from about $77,000 in March 2025 to a peak above $120,000 by late July, then settling between $110,000 and $116,000 in early September. Reduced accumulation suggests more cautious positioning, but ETF support limits downside pressure.

Crypto Market Outlook chart, Source: Ali on X

This stability comes amid a shift in stablecoin and liquidity positions. Stablecoin balances moved from approximately $12.5 billion on September 5 to $11.07 billion by September 12, signaling a modest return of liquidity and more cautious trader positioning. Combined, the data suggest lower on-chain accumulation but persistent liquidity from ETFs and rotating capital into altcoins.

Why are altcoins strengthening while inflows cool?

Altcoins have seen rotation as traders and institutions seek higher prospective returns. The Altcoin Index rose to 84/100 (data: CryptoRank), reflecting broader participation. Total crypto market capitalization sits at $4.25 trillion, and daily liquidations peaked near $360 million, indicating episodic volatility alongside increased altcoin demand ahead of the Federal Reserve decision on September 17.

Frequently Asked Questions

How much did ETF inflows contribute to Bitcoin and Ethereum recently?

Bitcoin spot ETFs recorded $642M in net inflows over five days, while Ethereum ETFs accumulated $406M across four days (data: SosoValue). These purchases helped offset reduced on-chain accumulation during the same period.

Did stablecoin balances increase or decrease during the inflow drop?

Stablecoin balances decreased from roughly $12.5B on September 5 to $11.07B by September 12, indicating a modest reallocation of liquidity and more cautious market positioning.

Are altcoins driving market cap growth?

Altcoins showed strength with the Altcoin Index at 84/100 and rotation into alternative assets contributing to the $4.25T total market capitalization, even as Bitcoin and Ethereum inflows cooled.

Key Takeaways

• Inflows cooled: BTC & ETH cumulative inflows fell from $60.62B to $59.84B, a $9B reduction.
• ETF support: Bitcoin ETFs added $642M and Ethereum ETFs $406M, cushioning prices near $115K.
• Altcoins & liquidity: Altcoin Index = 84/100; market cap $4.25T; daily liquidations ~$360M — monitor Fed decision for direction.

Conclusion

Crypto inflows dropped $9 billion as on-chain accumulation cooled, but spot ETF demand provided measurable support that kept Bitcoin steady near $115,000. Market dynamics now show rotation into altcoins and shifting stablecoin liquidity ahead of major macro events. Watch ETF flows, on-chain balances and macro policy for the next directional cues.