Question: Can you recommend a service that helps me create a diversified cryptocurrency portfolio across multiple exchanges?

If you want a full-service offering to build a diversified cryptocurrency portfolio across multiple exchanges, Pionex could be a good option. It offers spot trading, futures and a variety of AI trading bots, including Grid Trading, DCA and Rebalancing Bot. With support for more than 379 coins and tokens, a low trading fee of 0.05%, and high uptime, Pionex can help you keep your investments on track.

Another powerful option is 3Commas. It lets you optimize your investment portfolio with smart automated trading tools. You can use bot presets for preconfigured strategies and add TradingView indicators to your trades. 3Commas automates trading on 14 major exchanges, so you can manage all your accounts in one place.

Kvants is good for people who want to tap into institutional trading strategies. It matches you with AI-powered quantitative trading strategies from top hedge funds. Kvants offers API trading, non-custodial Omni Chain and DeFi Vaults, and several quant strategies, so you can diversify your portfolio with institutional-scale trading.

If you prefer a more automated approach, Soon offers a variety of features including auto-buy and auto-sell options, dollar-cost averaging and tax-loss harvesting. It supports multiple exchanges and assets, so it's a good option for people who want to simplify their cryptocurrency investing.