The latest developments show that the crypto ETF market is seeing both fund outflows and regulatory rulemaking. Data tracking flows into mainstream crypto ETFs shows that Bitcoin and Ethereum ETFs together recorded nearly $1 billion in net outflows in October, with Ethereum funds bleeding for eight consecutive days and cumulative outflows of $641 million. Meanwhile, Thailand has formally finalized crypto ETF rules, and Bitcoin and Ethereum ETFs will list on the Stock Exchange of Thailand. The two developments point respectively to capital withdrawal pressure in the existing market and institutional progress in the Southeast Asian market, jointly reflecting the latest changes in the global crypto ETF ecosystem.
In terms of overall outflows, Bitcoin and Ethereum ETFs saw net outflows approaching $1 billion in October. This scale indicates that the crypto ETF market as a whole showed net outflows in October. Among ETF products corresponding to the two crypto assets, Bitcoin and Ethereum, flow data both pointed to outflows. The figure was made up of single-day outflows from Bitcoin ETFs and eight consecutive days of outflows from Ethereum funds, reflecting pressure from institutional capital withdrawal.
On the Bitcoin ETF side, single-day outflows were $244 million. This figure is part of October's outflow pressure. Bitcoin ETFs' single-day outflow of $244 million was consistent with the trend of overall October net outflows approaching $1 billion, reflecting institutional capital withdrawal from Bitcoin ETF products. In terms of the data period, the single-day outflow from Bitcoin ETFs covered one trading day, indicating funding pressure on that trading day.
On the Ethereum fund side, outflows lasted eight consecutive days, with cumulative outflows of $641 million. The eight-day streak of outflows indicates that capital withdrawal was not a single-day fluctuation but persisted over a period. Compared with the $244 million single-day outflow from Bitcoin ETFs, the outflows from Ethereum funds showed a continuous pattern. The single-day outflow from Bitcoin ETFs and the eight consecutive days of outflows from Ethereum funds combined to push October net outflows for Bitcoin and Ethereum ETFs to nearly $1 billion.
From the perspective of flow structure, BTC ETFs saw single-day outflows of $244 million, ETH funds saw eight consecutive days of outflows totaling $641 million, and October net outflows approached $1 billion; all these data point to net outflows. The capital withdrawal was not a short-term fluctuation in a single product but appeared simultaneously in Bitcoin ETFs and Ethereum funds. Pressure from institutional capital withdrawal has become an important feature of the current crypto ETF market, with significant market impact.
While funding conditions were under pressure, clear progress emerged at the Thai regulatory level. Thailand formally finalized crypto ETF rules, and Bitcoin and Ethereum ETFs will list on the Stock Exchange of Thailand. The rules give BTC/ETH ETFs the qualification to trade on the Stock Exchange of Thailand. This development was described as institutional progress in the Southeast Asian market and has implications for the region's capital access point. The finalization of Thailand's regulatory rules means that Bitcoin and Ethereum ETFs have gained institutionalized access to the Thai market.
The trading scope on the Stock Exchange of Thailand is clear. Under the rules, BTC/ETH ETFs will trade only on the Stock Exchange of Thailand. This restriction means that the trading venue for Thai crypto ETFs is concentrated on the SET rather than other platforms. For investors, a clear trading venue helps them understand how to participate in the products. For the exchange, the arrangement strengthens the SET's role in the local crypto ETF ecosystem. Under the trading venue restriction, secondary market trading of Thai crypto ETFs will be directly tied to the SET.
It should be clear that the implementation of Thai rules and the outflows in the existing crypto ETF market occurred in different markets. The outflows reflect capital sentiment in the existing market, while the rules determine access conditions for a new market. The two cannot simply be viewed as the same causal chain. Funding pressure and institutional rules belong to different dimensions and together form key areas of focus in the current crypto ETF market.
Institutional progress in the Southeast Asian market provides a new institutional path for regional investors to access Bitcoin and Ethereum ETFs. Because BTC/ETH ETFs will trade only on the Stock Exchange of Thailand, the regional capital access point is directly linked to the SET. After Thailand's crypto ETF rules take effect, the actual listing and trading arrangements for the products on the Stock Exchange of Thailand remain to be seen. The actual impact of this development on the regional capital access point needs to be observed in light of subsequent implementation.
Going forward, it is necessary to watch whether outflows from Bitcoin and Ethereum ETFs continue, especially whether there is any change after Ethereum funds' eight consecutive days of outflows. At the same time, the listing progress, trading activity, and investor participation of Thai BTC/ETH ETFs on the Stock Exchange of Thailand are worth tracking. Overall, the crypto ETF market is experiencing both funding pressure and regional institutional advancement, and subsequent fund flows and rule implementation need further attention.



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