According to Eric Balchunas, the 4th annual Mexico ETF Summit drew a packed house as attendance grows alongside rising ETF flows, signaling the local ETF industry is entering its prime (source: Eric Balchunas, X, Oct 30, 2025). For trading, this observation points to increasing demand and flow momentum in Mexico-focused ETFs, making it timely to monitor creations and redemptions, net inflows, and bid-ask spreads around Mexico market hours for liquidity-driven execution (source: Eric Balchunas, X, Oct 30, 2025). The post does not reference crypto ETPs, so there is no direct signal for BTC or ETH flows from this event (source: Eric Balchunas, X, Oct 30, 2025).