Bitcoin and Ethereum ETFs Lost $1.47B This Week: How XRP and SOL Did?
The week of May 18-22 produced a clear directional split across US crypto spot ETFs. Bitcoin and Ethereum saw consistent daily outflows across all five sessions.
Key Takeaways
- BTC Spot ETF: -$1.256B across five days, peak outflow -$648.64M on May 18.
- ETH Spot ETF: -$216M across five days, outflows decelerating to -$6.67M by May 22.
- XRP Spot ETF: +$22.03M across five days, inflows accelerating from $750K to $9.47M.
- SOL Spot ETF: +$13.58M across four visible days, $0.00 net on May 20.
Bitcoin ETF outflows decelerating from -$648.64M on May 18 to -$70.47M on May 20 before stabilizing near -$100M for the final two days of the week describes a selling event that peaked early and normalized rather than accelerated, which is a structurally different pattern from a sustained institutional exit.
The May 18 figure of -$648.64M was the week’s largest single-day movement across any product in either direction. By May 22 the daily outflow had contracted to -$105.19M. The selling pressure did not build: it released and stabilized.
Ethereum ETF outflows followed the same deceleration pattern: -$86.31M on May 18, declining daily to -$6.67M on May 22. The May 22 ETH figure is the smallest in the visible range, suggesting the ETH ETF selling pressure approached exhaustion by the end of the week.
What the Newer Products Did on the Same Days
According to SoSoValue data, XRP ETF inflows accelerating from $750K on May 18 to $9.47M on May 22 across five consecutive positive days while XRP’s price remained under pressure means institutional ETF buyers were increasing their allocation to XRP specifically as the price they were buying at declined. The XRP ETF produced positive net flow on every single day of the week, with the largest inflow occurring on May 22 at the same time Bitcoin ETFs were still bleeding -$105.19M.
The SOL ETF produced positive inflows on four of five days, with May 20 recording exactly $0.00 net flow. The $5.94M inflow on May 22 was its largest single-day figure in the visible range. Both XRP and SOL ETFs were attracting capital on the same days that BTC and ETH ETFs were losing it.
What the Asymmetry Actually Means
The combined BTC and ETH outflow of approximately $1.47 billion against the combined XRP and SOL inflow of approximately $35.6 million describes a week where the directional divergence between old and new ETF products is clear but the scale asymmetry makes the rotation narrative incomplete: the newer products absorbed less than 2.5% of what the older products lost. This is not institutional rotation in the conventional sense where capital moving out of one product moves into another. It is institutional selling of BTC and ETH at a scale that the newer products are not yet large enough to absorb.
The deceleration in BTC and ETH outflows through the week is the figure worth watching in the coming sessions. If May 18 was the peak outflow day and the trend continues toward smaller daily negatives, the total outflow for May will look significantly different from the May 18 rate would have suggested. If outflows re-accelerate above the -$300M daily range, the stabilization was temporary and the selling event has more to run.
The information provided in this article is for educational purposes only and does not constitute financial, investment, or trading advice. Coindoo.com does not endorse or recommend any specific investment strategy or cryptocurrency. Always conduct your own research and consult with a licensed financial advisor before making any investment decisions.
Kosta has reported on cryptocurrency markets and blockchain infrastructure since 2020, bringing over six years of hands-on experience in the crypto industry built through daily tracking of markets, trends, and emerging blockchain developments. Specializing in Bitcoin on-chain analysis, institutional ETF flows, and digital asset price action, his work at Coindoo has been cited by other news agencies and consistently covers market developments with a focus on data-driven reporting across Bitcoin, Ethereum, Solana, and XRP. Over the years, Kosta has contributed to multiple crypto media outlets in different regions, authoring over 6,000 articles across the sector. His reporting spans cryptocurrency markets and the broader fintech industry, tracking not only price action but also the technological and regulatory forces shaping the ecosystem. To support his analysis, Kosta actively leverages on-chain data and metrics from leading platforms such as Santiment, Glassnode, and CryptoQuant, enabling deeper, evidence-based market insights. He believes in the power of transparency and the data that underpins the blockchain ecosystem. His academic background in Marketing Management from Denmark further complements his analytical approach, adding a strong understanding of communication strategy and content positioning to his work.
