OKX is pleased to announce the listing of VINE (Vine Coin) on our spot trading markets. Please take note of the following details:Listing timeline VINE deposits will open at 5:30 am UTC on Jan 26, 2025. VINE call auction will take place from 9:00 am to 10:00 am UTC on Jan 26, 2025. VINE/USDT Spot trading will open at 10:00 am UTC on Jan 26, 2025. VINE withdrawals will open at 4:00 am UTC on Jan 28, 2025.

Perpetual futures trading Features Details Underlying VINE/USDT index Settlement crypto USDT Face value 10 Price quotation 1 VINE value calculated in USDT equivalent Tick size 0.00001 Leverage 0.01-50x Funding fee Clamp(MA([(Best bid + Best offer) / 2 – Spot index price] / Spot index price – Interest), -1.5%, 1.5%), Interest = 0 Note: Funding fees are received and deducted based on the current period.

To support the growth of the USDⓈ ecosystem and meet our users’ diverse trading needs, OKX is introducing the following USDⓈ trading pairs in our spot trading at 08:00 UTC on February 26, 2026: FET/USDⓈ INJ/USDⓈ WOO/USDⓈ GMX/USDⓈ NFT/USDⓈ ACT/USDⓈ VINE/USDⓈ OKX team February 25, 2026

ORDI-USDT, TIA-USDT, CRO-USDT, INJ-USDT, BONK-USDT, JUP-USDT, ETHFI-USDT, TAO-USDT, POL-USDT, EIGEN-USDT, MOODENG-USDT, PNUT-USDT, FARTCOIN-USDT, PI-USDT, KAITO-USDT, OKB-USDT, ASTER-USDT, ENA-USDT 1,000,000 AXS-USDT, MANA-USDT, COMP-USDT, GMT-USDT, STX-USDT, IMX-USDT, TRB-USDT, YGG-USDT, LPT-USDT, MEME-USDT, PYTH-USDT, TURBO-USDT, SATS-USDT, JTO-USDT, OM-USDT, STRK-USDT, W-USDT, ZRO-USDT, RENDER-USDT, BOME-USDT, POPCAT-USDT, NEIRO-USDT, GRASS-USDT, MOVE-USDT, ME-USDT, VIRTUAL-USDT, AI16Z-USDT, VINE-USDT

RESOLV-USDT, BARD-USDT, KMNO-USDT, ENA-USDT 1,000,000 TRB-USDT, GALA-USDT, DYDX-USDT, SAND-USDT, SUSHI-USDT, GMT-USDT, CORE-USDT, MASK-USDT, NEO-USDT, MANA-USDT, LPT-USDT, LQTY-USDT, ICX-USDT, BIGTIME-USDT, MEME-USDT, XTZ-USDT, SSV-USDT, UMA-USDT, NMR-USDT, TURBO-USDT, RAY-USDT, OM-USDT, AEVO-USDT, TNSR-USDT, MEW-USDT, MERL-USDT, NOT-USDT, ATH-USDT, ZRO-USDT, UXLINK-USDT, BOME-USDT, CATI-USDT, PENDLE-USDT, NEIRO-USDT, CAT-USDT, ACT-USDT, MOVE-USDT, KAIA-USDT, OKSOL-USDT, SONIC-USDT, BIO-USDT, ANIME-USDT, VINE-USDT

3,250,000,000 0.010 Specific adjustments are as follows: At 6:00 am – 10:00 am UTC on April 17, 2025 Asset Discount rate step size (before) Discount rate step size (after) FIL 0.01 0.02 OKB 0.01 0.02 ORDI 0.01 0.02 PEOPLE 0.01 0.03 SATS 0.01 0.03 X 0.01 0.03 ACT 0.01 0.05 AIDOGE 0.01 0.05 CATI 0.01 0.05 DUCK 0.01 0.05 ELF 0.01 0.05 ETHW 0.01 0.05 FOXY 0.01 0.05 J 0.01 0.05 LAT 0.01 0.05 LOOKS 0.01 0.05 MAJOR 0.01 0.05 MEMEFI 0.01 0.05 NC 0.01 0.05 OL 0.01 0.05 SSV 0.01 0.05 TRB 0.01 0.05 ULTI 0.01 0.05 VINE

0.800 0.700 2 0.700 0.500 3 0.650 0.400 4 Decrease by 0.05 from the previous tier Decrease by 0.1 from the pervious tier TRX 1 0.850 0.900 2 0.835 0.890 3 0.820 0.880 4 Decrease by 0.03 from the previous tier Decrease by 0.02 from the pervious tier UMA 1 0.800 0.700 2 0.700 0.500 3 0.650 0.400 4 Decrease by 0.05 from the previous tier Decrease by 0.1 from the pervious tier USTC 1 0.800 0.700 2 0.700 0.500 3 0.650 0.400 4 Decrease by 0.05 from the previous tier Decrease by 0.1 from the pervious tier VINE

5.00% 11.00% 9.09 420,000 1,500 5.00% 11.00% 9.09 3 520,000 10,000 6.00% 12.00% 8.33 700,000 2,500 6.00% 12.00% 8.33 4 Increase by 320000 from the previous tier Increase by 6500 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 420000 from the previous tier Increase by 1500 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 VINE