Best Claude Code Plugins for Statistics

Market-statistics skills that report backtested probabilities with their baselines, sample sizes and p-values: five-class day-type probabilities for the session in progress, Weis volume-price wave events with pre-registered win rates (cib_long 51.8% over a 49.3% baseline, n=13,867), options max pain from open interest alone, and estimated dealer gamma exposure. Publishes where the methods fail — crypto, gold, chart patterns — and refuses to present output as trading advice.