How is backtested APR calculated? Backtested annual percentage rate (APR) shows how much a trading bot could potentially earn in one year. It’s based on the most recent period and the proposed smart strategy settings. We show the settings with the best APR for this period, among many other combinations tested.4. Does backtested APR guarantee future performance? Past performance doesn't necessarily provide guidance for future performance.

Links created on or after January 1, 2026 will be assessed from the fourth calendar month upon link creation. Note: Links created before January 1, 2026, will continue to be assessed starting from the first day of the third calendar month after the link is created. Examples: A link created on August 1, 2026 will be assessed starting from November 1, 2026, and subsequently on the 1st day of each calendar month.

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The sortable table view allows users to compare spreads side-by-side by sorting columns based on various criteria such as price, volume, and APR. This feature helps you evaluate the relative 'expensiveness' of different contracts and to track price changes over time.How does the Nitro table view handle spread volumes? The sortable table view integrates spread volumes directly into the table, providing a comprehensive overview of trading activity.

OKTChain will continue operating until January 1, 2026. Before this date, you can deposit OKT to the platform at any time. Deposited OKT will be automatically converted to OKB based on the same average closing price rules.How are other on-chain assets on OKTChain handled? OKTChain will continue operating until January 1, 2026. You should manage and withdraw other on-chain assets before this date.How do I exchange OKT from a cold wallet for OKB?

Your weekly reward = (Sum of daily lowest hourly snapshot balances) × (Current APR / 365) × (Number of days you held USDG that week). Example: If you purchase USDG on day 1 and your previous balance was 0, then your lowest hourly snapshot balance for that day is 0. If you hold USDG for only 3 days in a given week, you will receive rewards for those 3 days on the following Wednesday.

For more information, please visit www.okx.com © 2026 OKX. Where any discrepancy arises between the translated versions and the English version, the English version shall prevail. Note: In order to comply with local regulations, certain features may not be available in your region. This Program and its rewards are subject to OKX's eligibility criteria and may be modified at any time.