A tactical, rules-based switcher: fade “too hot” markets with UVXY, buy 3x tech/semis/S&P on “too cold,” and otherwise choose risk-on tech/energy or a defensive volatility/market‑neutral mix, with a bond‑vs‑dollar side toggle.

Every day it asks 3 things: 1) Is the stock market “red hot” short-term? If many market/sector funds look stretched up or Nasdaq just had a big up day, it buys UVXY (a fund that jumps when fear spikes) for a quick pullback bet. 2) Is the market “washed out”? If tech/semis/S&P look very sold off short-term, it buys 3x bull funds (TECL, SOXL, or SPXL) for a rebound. 3) If neither, it checks the 6‑month trend: if risk-on (S&P beats Utilities), it mainly holds 3x Tech (TECL), sometimes switching to 2x Energy (ERX) when commodities lead; if risk-off, it moves to a defensive mix of volatility funds (VIXM/UVXY/SVXY) plus a market‑neutral hedge (BTAL). At times, if long bonds look weak, it toggles between 3x long Treasuries (TMF) and a long‑U.S.-dollar fund (USDU).

Out-of-sample results show far higher upside vs the S&P (≈69.6% annualized vs 22.4%), with Calmar ~1.23 and Sharpe ~1.10. It uses volatility timing and risk-on/off rotations to seek durable gains, but expects larger drawdowns (~57%).