PHA / ADA ratio and spread
1 PHA = 0.2035831 ADA. Below is the price ratio chart and the regression spread z-score. Hedge ratio β is 0.663 and the correlation between the legs is 0.51.
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Key numbers
over 359 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 together only moderately — correlation of daily log returns is 0.51, with a hedge ratio of 0.66. Signals from this pair carry more noise than on a tightly linked one.
The spread currently sits at 3.51 standard deviations above its rolling mean — PHA is expensive relative to ADA by the standards of this window.
Historically the spread covers half the way back to its mean in about 16 days, so a divergence here tends to resolve within weeks rather than months.
The current ratio sits mid-range — 71% of the way from the low to the high of the last 359 daily candles.
Frequently asked
How many ADA is 1 PHA?
1 PHA is worth 0.203583 ADA at the latest exchange quotes. The figure is the ratio of the two USDT prices and updates every minute.
What is the PHA/ADA range?
Over the last 359 daily candles the ratio traded between 0.080676 (25.02.2026) and 0.252729 (26.05.2026).
Are PHA and ADA correlated?
The correlation of daily log returns between PHA and ADA is 0.51, which counts as a moderate 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 PHA/ADA spread z-score now?
The z-score is 3.51 — the spread is stretched beyond two standard deviations. It measures how far the regression residual log(A) − β·log(B) sits from its rolling mean, in standard deviations.
Is PHA/ADA suitable for a pair trade?
The mechanics hold up: correlation is 0.51 and the spread historically covers half the way back to its mean in about 16 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.