LUNA (old) and UST (old) Earn users Note: Users UST holdings greater than 500K will be calculated as 500K LUNA (new) - distribute 30% of the total amount received before 2022-05-31 08:30 (UTC); - from December 2022 onward, monthly distribution of the remaining 70% over 24 months.

The remaining 70% distribution will be divided into 24 times, starting from December, 2022. The ratio of each time will be 2.9167% of the whole airdrop distribution. The second round of LUNA airdrop was distributed on December 23. The following distributions will be unlocked on 20th-25th monthly and won’t be announced separately. Please Note: 1. At the time of the snapshot, all the LUNA and UST tokens that are being withdrawn or not deposited successfully will not be included. 2.

Equity = 100 BTC Equity = 100 × 60,000 = 6,000,000 USD Adjusted equity = 5,000,000 × 1 + 1,000,000 × 0.975 = 5,975,000 USD Discount rates for BTC with tiers valued in crypto Tier and discount rate 0 - 20 BTC: 0.98 20 - 25 BTC: 0.975 25 - 30 BTC: 0.97 30 - 50 BTC: 0.965 50 - 70 BTC: 0.96 70 - 90 BTC: 0.955 90 - 110 BTC: 0.95 Assume the price of BTC is 60,000 USD and you have 100 BTC.

Promotion Period: September 23 at 7:00 am UTC - September 29 at 7:00 am UTC Promotion 1: New registrants to share 100 Cultivate NFTs During this promotion period, new registrants who deposit CHE worth 100 USDT or more on OKX from an external address will get a chance at a lucky draw for a total 30 Rare CyberCat Cultivate NFTs and 70 Common CyberCat Cultivate NFTs as well.

There are two delta hedging portfolios formed: BTCUSD-200327-20000-P Quarterly BTCUSD0327 PA portfolio 10 contracts 200 contracts BS portfolio 10 contracts 70 contracts Holding other factors constant, when the spot index changes, the profit and loss (PnL) status of the two portfolios will be changed as follows: From the above graph, we can see that as the spot index changes, the PnL of the PA portfolio remains as 0, while the PnL of the BS portfolio deviates significantly from 0.

8,000 50,000 3.00% 20.00% 5 4 Increase by 12,000 from the previous tier Increase by 100,000 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous tier Max. leverage of the tier Increase by 5,000 from the previous tier Increase by 30,000 from the previous tier Increase by 1.00% from the previous tier Increase by 1.00% from the previous tier Max. leverage of the tier AVAX/BTC 1 300 0.30 10.00% 33.00% 3 60 0.025 3.00% 33.00% 3 2 600 0.60 15.00% 50.00% 2 70

OKX reserves the right to adjust one or more of the applicable ratio requirements at any time, on a case-by-case basis, and in OKX's full discretion: Initial MR% Withdrawal MR% Margin Call MR% Liquidation MR% Category 1 40% 40% 30% 15% Category 2 50% 50% 35% 15% Category 3 80% 80% 50% 15% Category 4 100% 100% 70% 15% The above rules apply unless otherwise stated in any agreement between you and OKX.

Specific adjustment details are as follows: Trading Pairs Tier Before After Max. borrow amount（Base currency） Max. borrow amount (USDT / USDC / BTC) Maintenance margin ratio Min. initial margin ratio Max. leverage Max. borrow amount（Base currency） Max. borrow amount (USDT / USDC / BTC) Maintenance margin ratio Min. initial margin ratio Max. leverage BTC/USDT 1 25 500,000 3.00% 10.00% 10 35 1,000,000 3.00% 10.00% 10 2 50 1,000,000 4.00% 11.00% 9.09 70 2,000,000 6.25% 12.50% 8 3 75 1,500,000 5.00%