{"slug":"interactive-brokers-forecasttrader","name":"Interactive Brokers ForecastTrader","domain":null,"verdict":"As of 2026-07-19, ChatGPT, Claude, Gemini, Grok collectively rank Interactive Brokers ForecastTrader #6 of 6 for prediction market platform. Source: https://modelsagree.com/product/interactive-brokers-forecasttrader (modelsagree.com, CC BY 4.0).","best_rank":6,"categories":1,"entries":[{"slug":"best-prediction-market-platform","title":"Best prediction market platform","rank":6,"of":6,"score":3,"appearances":1,"modelRanks":{"ChatGPT":3},"reason":"ForecastEx contracts inside a serious multi-asset brokerage provide regulated access, portfolio integration, advanced order tools, low per-contract commissions, and interest-like incentives on contract value","reasons":[{"model":"ChatGPT","reason":"ForecastEx contracts inside a serious multi-asset brokerage provide regulated access, portfolio integration, advanced order tools, low per-contract commissions, and interest-like incentives on contract value"}],"fixes":[{"model":"ChatGPT","fix":"Its event catalog and liquidity are substantially thinner than the two leaders, so many questions are unavailable or costly to trade at size"}],"updated":"2026-07-19","api":"https://modelsagree.com/api/v1/best/best-prediction-market-platform.json"}],"page":"https://modelsagree.com/product/interactive-brokers-forecasttrader","check":"https://modelsagree.com/check?q=Interactive%20Brokers%20ForecastTrader","updated":"2026-07-21T04:28:25.186Z","attribution":"modelsagree.com, CC BY 4.0"}