PAXG / XAUT ratio and spread
1 PAXG = 1.001 XAUT. Below is the price ratio chart and the regression spread z-score. Hedge ratio β is 1.004 and the correlation between the legs is 1.00.
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Key numbers
over 174 daily candles
How each of these is computed: regression spread, hedge ratio, spread z-score, half-life, correlation.
What the numbers say
The legs move closely together — correlation of daily log returns is 1.00. The fitted hedge ratio is 1.00, meaning roughly 1.00 units of XAUT exposure balance one unit of PAXG.
The spread is at -0.63 standard deviations from its rolling mean, which is effectively at its own norm.
Historically the spread covers half the way back to its mean in about 4 days, so a divergence here tends to resolve within weeks rather than months.
The current ratio sits near the bottom of its range — only 14% of the way from the low to the high of the last 174 daily candles.
Frequently asked
How many XAUT is 1 PAXG?
1 PAXG is worth 1.00059 XAUT at the latest exchange quotes. The figure is the ratio of the two USDT prices and updates every minute.
What is the PAXG/XAUT range?
Over the last 174 daily candles the ratio traded between 0.999056 (19.07.2026) and 1.01002 (26.03.2026).
Are PAXG and XAUT correlated?
The correlation of daily log returns between PAXG and XAUT is 1.00, which counts as a strong link. Log returns are used rather than prices: two rising assets correlate almost by default, joint day-to-day movement is what matters.
What is the PAXG/XAUT spread z-score now?
The z-score is -0.63 — the spread is within its usual range. It measures how far the regression residual log(A) − β·log(B) sits from its rolling mean, in standard deviations.
Is PAXG/XAUT suitable for a pair trade?
The mechanics hold up: correlation is 1.00 and the spread historically covers half the way back to its mean in about 4 days. That is a description of past behaviour, not a forecast or a recommendation.
Related pairs
Other pairs sharing a leg with this one.
All figures are computed from exchange data and describe past behaviour. Nothing here is investment advice.