Predictr

Predictr is a web platform where users make stock market predictions and compete based on their forecasting accuracy. Users select specific stocks, predict price movements (up or down by certain percentages), and set timeframes for their predictions. The platform tracks these predictions against real market data, calculating accuracy scores for each user. Predictr runs monthly competitions where the top three predictors with the highest accuracy win cash prizes of $500, $300, and $200 respectively.

The platform features a live leaderboard showing user rankings based on prediction accuracy, real-time price tracking for ongoing predictions, and social features allowing users to follow each other and engage with predictions through agree/disagree voting. Predictr provides a structured environment for testing market intuition without actual financial risk, focusing purely on prediction skill rather than investment amounts.

Stock traders and investment enthusiasts benefit most from Predictr, using it to validate their market analysis techniques, learn from other predictors' approaches, and potentially earn rewards through successful forecasting. The platform serves as both educational tool for developing market intuition and competitive arena for experienced traders to demonstrate their prediction skills.