Question: Can you suggest a marketplace where I can find and invest in vetted trading strategies from experienced traders?

If you're looking for a marketplace to discover and invest in vetted trading strategies from experienced traders, Kvants is worth considering. Kvants lets you connect to AI-driven quantitative trading strategies from top hedge funds, giving you access to institutional-level approaches to improve your portfolio. The platform offers API trading, non-custodial Omni Chain and DeFi Vaults, and a range of quant strategies with detailed investment details and performance data. A $3199.99 minimum investment is required for some strategies, so it's geared for those looking for diversified, risk-adjusted returns.

Another good option is Tradetron, a multi-asset, multi-currency and multi-exchange algorithmic strategy marketplace. You can create, backtest and execute algo trading strategies without programming through the web-based strategy builder and backtesting engine. Tradetron supports a range of broker APIs for easy integration, and it offers detailed reports to help you optimize strategy performance and to monetize trading ideas for creators and investors.

If you're interested in social investing, Limex offers professional trading strategies, real-time trading signals and AI-powered tools. The platform offers copy trading, AI-powered decisions, and a Learning Center with courses and mentorship programs, so it's good for both beginners and experienced traders. Limex also offers an institutional version of the platform for institutional traders and hedge funds.

Last, 3Commas offers smart automated trading tools to optimize your investment portfolio. It offers smart trading terminals, bot presets, and the ability to integrate TradingView indicators and strategies. With support for automated trading on 14 major cryptocurrency exchanges, 3Commas offers analytics dashboards and a range of pricing tiers to suit different needs, so it's a good option for cryptocurrency investors.