Solana and XRP spot ETFs see inflows as Bitcoin and Ethereum face combined $520M in outflows

Bitcoin and Ethereum spot ETFs hemorrhaged a combined $520 million on September 16, while Solana and XRP quietly absorbed fresh capital.

Bitcoin ETFs shed $295.98 million in net outflows, with Ethereum not far behind at $224.11 million. Meanwhile, XRP ETFs pulled in $3.50 million and Solana ETFs attracted roughly $837,000 in net inflows.

The Fed factor

The Federal Reserve raised interest rates by 25 basis points on the same day, pushing the target range to 3.75%-4.00%. That move appears to have triggered a risk recalibration among institutional investors holding the two largest crypto ETF products.

BlackRock’s IBIT, the dominant Bitcoin ETF by assets, was a primary driver of the outflows.

What’s notable is that spot prices for many crypto assets actually ticked up slightly despite the negative ETF flows.

Small caps, big signal

Franklin Templeton’s XRP product was the primary magnet for the $3.50 million inflow into XRP ETFs. Solana’s $837,000 is modest by any measure, but it’s the direction that matters when the two largest crypto ETFs are bleeding capital.

The cumulative numbers provide useful context for sizing up these products. Bitcoin ETFs have accumulated $54.57 billion in net inflows since launch, with $95.19 billion in total assets. That represents roughly 6.22% of Bitcoin’s entire market capitalization sitting inside regulated fund wrappers.

Ethereum’s cumulative inflows stand at $13.15 billion, with $15.16 billion in assets. XRP and Solana are playing a different game entirely, with $1.72 billion and $1.37 billion in cumulative net inflows, respectively. XRP ETFs hold about $1.40 billion in assets, while Solana ETFs sit at $1.38 billion.

Those smaller figures mean that even tiny daily inflows represent a proportionally larger vote of confidence. A $3.50 million inflow into XRP ETFs is a rounding error for Bitcoin’s $95 billion complex. For XRP’s $1.40 billion in assets, it’s a quarter of a percent in a single day.

Reading the flows

Bitcoin ETFs absorbing nearly $55 billion in cumulative inflows demonstrates that institutional demand for crypto exposure remains structurally intact. A single day of $296 million in outflows, while headline-worthy, represents about 0.31% of total assets.

The same applies to Ethereum. A $224 million outflow day against $13 billion in cumulative inflows is uncomfortable but not catastrophic.

The Franklin Templeton angle on XRP is worth watching. Traditional asset managers attaching their brands to altcoin ETFs lends credibility that pure-play crypto firms can’t replicate.

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