Best used for
Use Stability when drawdown control, volatility discipline, and downside resilience matter more than raw upside.
Score detail
Score explanation and ranking
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Why use this score?
Each score gives you a different view. Start here, then open the ranking, then continue into related scores or metrics.
Use Stability when drawdown control, volatility discipline, and downside resilience matter more than raw upside.
This score surfaces smoother and more durable ranking profiles that broad performance views can easily hide.
Compared with Performance, Stability is willing to give up some upside for cleaner risk behaviour. Compared with Overall, it is the sharper lens when the path matters as much as the outcome.
Review the score inputs first, compare the live ranking, and then open related risk metrics to see where stability is genuinely earned and where it breaks down.
Understand the score logic, FAQ context, and exact formula details.
The stability score shows how stable an asset has been in the past versus other assets in our universe. Instead of digging through volatility and drawdowns, you get a clear ranking: does it look more robust or more nervous?
We score multiple stability metrics across different windows - e.g., volatility, maximum drawdowns, and risk‑adjusted measures like Sharpe and Sortino - and rank each one relative to all assets with data. High points (near 100) mean calmer swings and shallower pullbacks; low points (near 0) mean bigger swings and deeper drops.
Important: Even a high stability score doesn’t mean an asset can’t fall. It’s mainly a relative stability profile that helps with diversification, position sizing, and putting performance into context.
On FoxScore, higher is better. A high stability score indicates more stability - typically calmer swings and smaller drawdowns. It’s not a return promise; it helps you compare the stability profile of an asset against others at a glance.
Volatility describes day-to-day noise; drawdown is the largest peak‑to‑trough drop. They feel different: volatility is “choppiness”, drawdown is “pain”. The stability score blends both so you don’t rely on a single risk proxy.
Because it may have earned returns with large swings or deep drops. An asset can rally hard after a crash (good performance) while still looking risky due to high volatility and large drawdowns.
SVol = S_low(abs(vol_365d_ann))
SDD_10y = S_high(maxdd_10y)
SDD_5y = S_high(maxdd_5y)
SDD_3y = S_high(maxdd_3y)
SDD_365 = S_high(maxdd_365d)
SDD_cur = S_high(dd_current)
SSharpe = S_high(sharpe_90d)
SSortino = S_high(sortino_90d)
SCDR = S_high(cagr_drawdown_ratio)
Stability = WM(0.35*SVol + 0.10*SDD_10y + 0.08*SDD_5y + 0.07*SDD_3y + 0.05*SDD_365 + 0.05*SDD_cur + 0.14*SSharpe + 0.12*SSortino + 0.04*SCDR, default=50)