- Spot ETHEEM ETFs have registered an inflow of $ 420 million this week, compared to BTC ETFS ‘$ 173 million
- Solid chance in CME ETH -Basis can be the most important factor behind the trend
In the first week of February, US Spot Ethereum ETFs noticed some remarkable performance and registered more inflow than their Bitcoin ETFS opposite hangers. ETH ETFs actually saw $ 420 million in inflow, compared to $ 173 million for BTC ETFs. This, according to data followed by SOSO value and Finnish -investors.

Source: SOSO value
According to some, the trend suggested that major players jumped at the discount window offered by the ETH-de-deliveration event that was seen earlier in the week.
On the contrary, Coinbase analysts led by David Han and David Duong clarified that the outperformance in ETH ETF flows was mainly powered by institutional players who view ETH “Basic Trade.”
CME Ethereum Basic Trade
CME ETH Basic Trade refers to arbitration game where institutional players buy ETH on the spot market and the short circuit on the Futures side, the difference in bag (yield or basic). This is common for both ETH and BTC.
Analysts Han and Duong noted CME ETH Basic Trade has a higher -ranging than BTC this week. According to them, this suggested that most major players jumped on ETH by buying spot ETF and the CME Futures shortage. They said,
“It is remarkable that trade in the CME ETH -Basis has continued to return higher annualized returns compared to the BTC basis trade in the past week. The basic trade can be another reason why we have seen the influx of surplus to spot ETFs recently. “


Source: Coinbase
According to the attached graph, the CME ETH yield increased to 16%, while the CME BTC basis fluctuated around 10%. Simply put, ETH Trade offered more risky opportunities than BTC in the last seven trading days.
Another indicator that supported the aforementioned statement was a greater inflow into ETH Futures, compared to BTC, since the American elections in November 2024. The analysts added that the open interest rates of ETH Futures (OI) rose from 354k ETH to 1.13 million ETH as early February 2025.
On the other hand, CME BTC -Futures registered stagnating inflow for the same period. Han and Duong added,
“CME BTC Futures have also not seen a similar open interest -in which CME open interest usually remains unchanged (173k BTC on November 1, 2024 to 169k BTC on February 6, 2025).”
That said, the analysts also noted that the price of ETH could remain muffled In the short term in the midst of negative financing percentages and strong competition from Solana.