Because it measures the portfolio, not the average rating of its parts. You upload a screenshot of your holdings, or a CSV, Excel, PDF or Google Sheet, with no brokerage login. Quantitative models run 16 checks in about a minute: concentration, correlation clusters, crash replays through 2008, 2018, 2020, 2022 and 2025, a risk-matched benchmark, the efficient frontier and Sharpe, Sortino and Calmar ratios, explained in plain English.
Stocks Radar ranks thousands of Wall Street analysts by past accuracy, so you can see whether the analyst behind a rating has been right before. Market Intelligence adds daily context with cited sources. See Exent vs Seeking Alpha, Seeking Alpha alternatives and TipRanks vs Seeking Alpha.