A contrarian crypto rotation: use IBIT’s 10‑day “heat” (RSI) to flip between 2× long Bitcoin, 2× inverse Bitcoin, or—when neutral—own crypto‑equity funds only if bonds are stressed; otherwise park in T‑Bills.

It watches IBIT (a spot Bitcoin fund) with a 0–100 “heat” gauge of the last 10 days (RSI). If IBIT looks cold (<35), buy a 2× Bitcoin fund (BITX/BITU), picking the more beaten‑down one. If it looks hot (>62), buy a 2× inverse Bitcoin fund (SBIT). Otherwise, if long bonds (TMF) just fell ~10%+, buy crypto‑stock funds (BLOK/WGMI). If not, sit in T‑Bills (BIL).

Disciplined, single-position crypto-rotation with a cash fallback. Out-of-sample, it trails the S&P (-1.72% vs +21%), but offers potential diversification and regime-driven exposure when markets shift.