Pre-election crypto inflows reach $901 million, driven by Bitcoin, Solana, and Litecoin.Spot Bitcoin ETFs are closing in on holding 1 million BTC, equivalent to almost 5% of Bitcoin's total supply.October's crypto inflows account for 12% of all assets under management, reaching $27 billion year-to-date.Solana and Litecoin gain traction, while Ethereum faces outflows ahead of the U.S. elections.