SEI / ADA ratio and spread
1 SEI = 0.2480801 ADA. Below is the price ratio chart and the regression spread z-score. Hedge ratio β is 1.170 and the correlation between the legs is 0.82.
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Key numbers
over 358 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 0.82. The fitted hedge ratio is 1.17, meaning roughly 1.17 units of ADA exposure balance one unit of SEI.
The spread is at -0.36 standard deviations from its rolling mean, which is effectively at its own norm.
Reversion is slow: the spread needs roughly 32 days to cover half the way back to its mean. A position would have to be held for a long time.
The current ratio sits mid-range — 26% of the way from the low to the high of the last 358 daily candles.
Frequently asked
How many ADA is 1 SEI?
1 SEI is worth 0.24808 ADA at the latest exchange quotes. The figure is the ratio of the two USDT prices and updates every minute.
What is the SEI/ADA range?
Over the last 358 daily candles the ratio traded between 0.197291 (22.08.2026) and 0.396353 (25.06.2026).
Are SEI and ADA correlated?
The correlation of daily log returns between SEI and ADA is 0.82, 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 SEI/ADA spread z-score now?
The z-score is -0.36 — 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 SEI/ADA suitable for a pair trade?
The mechanics hold up: correlation is 0.82 and the spread historically covers half the way back to its mean in about 32 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.