Does anything beat buy & hold on JUST (JST)?
Every setup we tested on JUST (JST) — ranked out-of-sample, corrected for multiple testing, and forward-tracked in public from the day this page published. The honest answer is the headline.
No setup beat simply holding once tested honestly. We say so plainly.
Its best setup trailed buy-and-hold out-of-sample. Buy-and-hold benchmark: +28.5% CAGR over 8.8 years (+48.2% CAGR in the out-of-sample window).
Educational research from historical backtests — not investment advice. Past performance does not predict future results.
JUST: Nothing Beat Buy-and-Hold, and We Checked Everything
For JUST, we ran 642 indicator configurations through the same pipeline we apply to every asset, and none cleared the bar. This is a common outcome in crypto, where simply holding JST produced a buy-and-hold CAGR of +28.5%% — alongside a maximum drawdown of -65.1%%, which is the price of admission. When the baseline compounds that hard, a timing rule has to be genuinely predictive, not just lucky during one bull run, to add anything. In a market that trades around the clock and moves violently, most rules here simply stepped out of moves that holding captured for free.
The best-looking candidate was Connors RSI on the daily timeframe, posting an out-of-sample Sharpe of 2.01 against a multiple-testing hurdle of 2.23. That hurdle exists because picking the top result from 642 attempts manufactures apparent skill by construction. Only 0.3%% of setups beat holding at all, and the leader's edge did not hold up across 2.6 years of unseen data. Read this as evidence, not prophecy: crypto market structure shifts quickly, past performance does not predict future results, and a verdict of nothing today is a finding about history, not a forecast.
Every figure above is computed from our own backtests — nothing is estimated or invented. Hypothetical results; not investment advice.
The least-bad setups — shown with their failure numbers
Nothing here earned a verdict — these are the best of a losing field, published so you can see exactly how "best" still failed.
Connors RSI
Mechanical rule (exactly as backtested): Connors' composite RSI (price + streak) — buy below 20, exit above 70. Signals are evaluated at daily-bar close, the position changes on the NEXT bar, 0.08% cost per side, long/flat only — no leverage, no shorting.
Out-of-sample (last ~30% of the window, never used to pick this setup): Sharpe 2.01 · alpha -4.1% · 32 trades over 2.6 yrs.
Pivot Points (Standard)
Mechanical rule (exactly as backtested): Floor-trader pivots from the prior bar — buy near S1, exit at the pivot. Signals are evaluated at weekly-bar close, the position changes on the NEXT bar, 0.08% cost per side, long/flat only — no leverage, no shorting.
Out-of-sample (last ~30% of the window, never used to pick this setup): Sharpe 1.86 · alpha -54.4% · 12 trades over 1.8 yrs.
Connors RSI-2
Mechanical rule (exactly as backtested): Larry Connors' mean-reversion — buy RSI(2) below 10, exit above 70. Signals are evaluated at daily-bar close, the position changes on the NEXT bar, 0.08% cost per side, long/flat only — no leverage, no shorting.
Out-of-sample (last ~30% of the window, never used to pick this setup): Sharpe 1.75 · alpha -14.1% · 29 trades over 2.6 yrs.
Since publication — including if it loses
The forward record is just getting started — the gap between the two is the honest score. Marked to market nightly from real prices, rules frozen at publication, as of 2026-07-02. Currently FLAT.
We tested 642 setups (indicator × parameters × timeframe) on JUST (JST). Only setups with ≥30 trades qualify (354 did). Setups are ranked by out-of-sample Sharpe — the last ~30% of history, which standard-parameter rules never saw during selection. Because picking the best of 642 tries mines even the holdout, the VALIDATED verdict additionally requires the top setup’s OOS Sharpe to clear a selection hurdle of 2.23 (√(2 ln N)/√T) AND positive alpha in both windows. Of the eligible setups, 0.3% had positive out-of-sample alpha (median OOS Sharpe 0.53) — the table below is truncated, but this summary covers all of them. Full recipe: methodology · the engine’s contract lives in the repo as STRATEGY_METHODOLOGY.md.
Top 20 of 354 eligible setups
Ranked by out-of-sample Sharpe. Full + out-of-sample columns, costs included. Hypothetical.
| # | Setup | TF | Total ret | Sharpe | Max DD | Win | Trades | α vs B&H | OOS Sharpe | OOS α | OOS trades |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Connors RSI | Daily | +552.2% | 0.71 | -65.1% | 72.2% | 108 | -4.8% | 2.01 | -4.1% | 32 |
| 2 | Pivot Points (Standard) | Weekly | +78.7% | 0.44 | -51.0% | 62.5% | 40 | -41.4% | 1.86 | -54.4% | 12 |
| 3 | Connors RSI-2 | Daily | +63.9% | 0.35 | -74.9% | 67.0% | 97 | -22.7% | 1.75 | -14.1% | 29 |
| 4 | Demand Index | Daily | -0.5% | 0.25 | -81.3% | 59.8% | 92 | -28.5% | 1.5 | -6.1% | 36 |
| 5 | Perfect Trend Line | Weekly | >+999% | 0.82 | -63.0% | 66.7% | 39 | +9.9% | 1.44 | +3.4% | 11 |
| 6 | Center of Gravity | Weekly | >+999% | 0.97 | -49.6% | 54.1% | 37 | +37.3% | 1.34 | -5.3% | 11 |
| 7 | Woodie Pivots | Weekly | +365.8% | 0.61 | -82.8% | 57.7% | 71 | -22.8% | 1.28 | -9.1% | 19 |
| 8 | Fisher Center-of-Gravity | Weekly | +280.5% | 0.68 | -67.7% | 62.5% | 32 | -27.0% | 1.25 | -44.1% | 10 |
| 9 | Volume Zone Oscillator | Weekly | +252.8% | 0.62 | -89.4% | 50.0% | 30 | -28.5% | 1.19 | -15.1% | 13 |
| 10 | SMC: Liquidity Sweep | Daily | +55.5% | 0.34 | -75.1% | 56.7% | 30 | -23.3% | 1.18 | -12.0% | 12 |
| 11 | MA Envelope | Daily | -43.1% | 0.12 | -82.2% | 67.1% | 82 | -34.7% | 1.15 | -22.1% | 27 |
| 12 | Ehlers SuperSmoother | Weekly | >+999% | 0.78 | -70.2% | 55.0% | 40 | +2.3% | 1.09 | -22.1% | 13 |
| 13 | Heikin-Ashi Trend | Weekly | >+999% | 1.0 | -49.4% | 44.9% | 49 | +46.4% | 1.08 | -26.1% | 16 |
| 14 | Fibonacci Pivots | Weekly | +45.5% | 0.37 | -51.0% | 60.0% | 45 | -45.1% | 1.08 | -60.3% | 14 |
| 15 | Tweezer Bottom | Daily | +447.0% | 0.67 | -57.6% | 41.6% | 77 | -7.2% | 1.01 | -23.8% | 24 |
| 16 | Chande Forecast Osc. | Weekly | >+999% | 0.87 | -55.0% | 53.3% | 30 | -0.9% | 1.0 | -30.2% | 12 |
| 17 | Ehlers Cyber Cycle | Weekly | +920.8% | 0.74 | -76.0% | 57.1% | 35 | -5.2% | 0.97 | -34.3% | 11 |
| 18 | Williams %R (7) | Weekly | >+999% | 0.74 | -70.5% | 61.1% | 36 | -2.4% | 0.97 | -36.1% | 13 |
| 19 | MBFX Timing | Weekly | >+999% | 0.74 | -70.5% | 61.1% | 36 | -2.4% | 0.97 | -36.1% | 13 |
| 20 | Pivot Points (Standard) | Daily | +43.2% | 0.32 | -70.3% | 53.7% | 315 | -24.3% | 0.95 | -23.6% | 94 |
Hypothetical backtests with 0.08%/side costs. Not investment advice — see the full disclaimer.
These are historical backtests of mechanical rules. They are educational research, not investment advice, not a recommendation, and not tailored to you. Educational information only — not investment advice. Hypothetical backtested results; past performance does not guarantee future results. Trading involves risk of loss.