An RSI-based volatility forecaster that toggles between UVXY/VIXY and cash/Berkshire, using daily signals to ride volatility spikes while defaulting to safety. It’s a tactical overlay with a Berkshire fallback and cash-like ballast.

Plain language description of how it operates: 1) It watches volatility proxies (UVXY and VIXY) and market momentum to decide where to invest each day. 2) If the volatility signal looks strong (as judged by RSI readings on UVXY and related checks), it shifts exposure toward the volatility ETFs to try to benefit from rising market volatility. 3) If market momentum becomes extreme or signals indicate risk is high (for example, an overbought reading on a broad market proxy like SPY), it steers toward safer cash-like assets (BIL) and a safety stock (BRK.A) rather than chasing more volatility. 4) When volatility signals aren’t compelling, the default posture is to hold cash-like assets or BRK.A, with a focus on capital preservation. 5) The daily rebalancing updates weights across the “Frontrunner” block (which often emphasizes cash and BRK.A) and the volatility sleeves, aiming to “front-run” spikes rather than react after a crash. 6) The cash component typically uses BIL (short‑term Treasuries) to provide liquidity and a small yield, while BRK.A provides pure equity exposure with a different risk profile. In short: a rules-based overlay that uses RSI signals on UVXY/VIXY to time volatility exposure, with cash and Berkshire Hathaway as safety rails and daily rebalancing to keep the mix aligned with the signals.

RSI-driven volatility overlay designed to shield capital. Out-of-sample shows smaller drawdowns (2.56% vs 5.07% SPX) and lower volatility, delivering ballast and diversification—though upside may lag in strong markets.