APT / CKB ratio and spread
1 APT = 488.52 CKB. Below is the price ratio chart and the regression spread z-score. Hedge ratio β is 1.281 and the correlation between the legs is 0.72.
If you hold APT · If you hold CKB
APT is cheaper against CKB than in 0 % of the time over 1.0 years. If you hold CKB, this is worth a look at rotating into APT.
Sign in to keep favourite pairs.
Alerts
Sign in to set your own alerts.
Key numbers
over 379 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 0.72. The fitted hedge ratio is 1.28, meaning roughly 1.28 units of CKB exposure balance one unit of APT.
The spread currently sits at -3.77 standard deviations from its rolling mean — APT is cheap relative to CKB by the standards of this window.
Historically the spread covers half the way back to its mean in about 23 days, so a divergence here tends to resolve within weeks rather than months.
The current ratio sits near the bottom of its range — only 0% of the way from the low to the high of the last 379 daily candles.
Frequently asked
How many CKB is 1 APT?
1 APT is worth 488.522 CKB at the latest exchange quotes. The figure is the ratio of the two USDT prices and updates every minute.
What is the APT/CKB range?
Over the last 379 daily candles the ratio traded between 488.522 (12.10.2026) and 1278.99 (05.10.2025).
Are APT and CKB correlated?
The correlation of daily log returns between APT and CKB is 0.72, 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 APT/CKB spread z-score now?
The z-score is -3.77 — 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 APT/CKB suitable for a pair trade?
The mechanics hold up: correlation is 0.72 and the spread historically covers half the way back to its mean in about 23 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.