Ouyi X CT Trading Earn Coins: Trade to Share 1000000 CT Rewards Dear Ouyi user: This issue is launching the CT trading activity to earn coins. Come and participate! Event time: 18:00 on September 30, 2026 to 18:00 on October 7, 2026 (UTC+8) Trading to earn coins - Divide 1000000 CT Event details: Project Details The total reward amount is 1000000 CT Designated spot trading pair CT/USDT Minimum trading volume of 4000 USDT equivalent Single player reward limit of 5000 CT Reward calculation: Personal reward=(Your effective trading volume/sum of all users' effective trading volume) x Total reward. Among them, effective trading volume=[Sum (daily trading volume x early bird coefficient)] x cumulative trading day coefficient. Early bird coefficient (the earlier the trading time, the higher the coefficient; calendar days are divided by UTC+8 midnight): Early bird coefficient of time period Day 1-2 (September 30th 18:00 to October 2nd 00:00) 1.20x Day 3-4 (October 2nd 00:00 to October 4th 00:00) 1.15x Day 5-6 (October 4th 00:00 to October 6th 00:00) 1.10x Day 7 (October 6th 00:00 to October 7th 00:00) 1.05x Day 8 (October 7th 00:00 to 18:00) 1.00 x Cumulative trading day coefficient (the higher the cumulative trading days, the higher the coefficient; calendar days are divided by UTC+8 midnight): Cumulative days, cumulative trading day coefficient Accumulated 1-2 days 1.00x Accumulated 3-4 days 1.03x Accumulated 5-6 days 1.05x Accumulated 7-8 days 1.08x Participation method: Go to the event page and click 'Join Now'. Only when the button changes to 'already registered' will it be considered valid participation, otherwise it will not be counted towards this event. Complete CT/USDT spot trading during the event period. The trading threshold of 4000 USDT is based on the original trading volume without coefficient weighting; After reaching the transaction threshold, users will receive rewards based on the proportion of effective transaction volume. The reward will be distributed before 18:00 (UTC+8) on October 9, 2026. Important note: Each eligible user can receive up to 5000 CT scans. All eligible buy and sell orders will be included in the total trading volume calculation. Zero rate and negative rate trading volumes will not be counted. The trading volume of "simple buy" and "flash exchange" is not included. General terms: Users who enter the activity page and participate in this activity are deemed to have read and understood the terms and conditions of this activity. This activity is limited to the main account only. The sub account is not eligible to participate, and the income from the sub account is not included in the calculation of the main account income. Any and all applicable taxes, fees, and additional charges related to the acceptance and use of the reward, including connection, installation, and/or service fees, shall be borne by the reward recipient. According to local laws and regulations, users from the following countries or regions (subject to verification of information) may not be eligible to participate in this activity: please refer to Article 3 of the Ouyi Risk Disclosure and Disclaimer. During the event, Ouyi will closely track the behavior of traders to avoid any form of cheating or abnormal behavior, including but not limited to: registering multiple accounts, using other people's accounts, using other people's information to register accounts, false KYC information, maliciously increasing transaction data, self buying and selling, mutual tapping, reusing on chain funds, organizing users in groups to maliciously seek activity rewards without other normal user behavior, violating event terms and conditions, violating local regulatory regulations, and other behaviors involving illegal, fraudulent, or harmful effects. If Ouyi discovers any of the above behaviors, Ouyi has the right to cancel the user's eligibility for the award. If there is a violation of the rules, Ouyi has the right to cancel any user's eligibility to participate in the activity without prior notice. Risk Warning: This activity does not constitute (i) investment advice or investment recommendation; (ii) Invitation, offer, solicitation or recommendation for buying and selling digital assets; Or (iii) financial, accounting, legal, or tax advice. You should carefully evaluate whether trading or holding digital assets is suitable for you based on your financial situation and risk tolerance. If you have any questions about your specific situation, please consult your legal, tax, or investment professionals. Digital assets (including stablecoins and NFTs) are subject to market price fluctuations and involve high risks, and their value may decline. You are solely responsible for your investment decisions, and Ouyi is not liable for any potential losses. Historical returns do not represent future returns, and past performance does not represent future results. Not all products are available in all regions, and this promotion may be restricted or unavailable in some countries/regions. Ouyi reserves the right to decide and/or modify or change the activity or activity rules at any time without further notice, including but not limited to canceling, extending, terminating or suspending this activity, modifying the eligibility conditions and standards for user participation in the activity, and adjusting the activity and reward rules. All participants shall be bound by such revised terms. Ouyi shall exercise any discretionary rights under this clause in a reasonable manner. Ouyi reserves the right of final interpretation for this event. If you have any questions, please contact the customer service team. Ouyi is not responsible for technical, graphic, typesetting, or editing errors or omissions. For more information, please visit www.okx.com © 2026 Euro Easy. In case of any inconsistency between the translated version and the English version of the terms and conditions of this activity, the English version shall prevail.