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Theme baskets

Every theme, as an honest basket

One rule-based basket per investing theme, built by the same open engine as our strategy book: real 12-month closes, inverse-volatility weights, and a walk-forward backtest against the S&P 500 that only ever sees the data it would have had at the time. Names without a year of public history are excluded and listed by name. The raw JSON is free for anyone (including agents) to build on at /api/themes.

Captured public reference from monvera.best on 8 October 2026 UTC; not live data. Deterministic theme baskets over real daily closes (real underlying tickers). Backtests are WALK-FORWARD: each month the rule re-runs using only the data it would have had at that moment, then holds out-of-sample, monthly rebalance, vs buy-and-hold SPY over the same window. History, not a promise: markets change. Weights as of Thu, 08 Oct 2026 19:48:12 GMT.