Dear customers, We are pleased to announce that ELT (Element Black) will be part of our token sale project on OKX Jumpstart starting at 2:00 am UTC on Apr. 20, 2022. I.

OKX is pleased to announce the listing of Element Black’s ELT token on our spot trading markets.

Join now to start earning: Join now to start earning:Campaign1: Midnight (NIGHT) Flash Earn Campaign Campaign name: Midnight (NIGHT) Flash Earn Campaign period: 08:00 UTC on December 9, 2025 - 08:00 UTC on December 11, 2025 Project: Midnight (NIGHT) Airdrop total rewards: 400,000,000 NIGHT Reward pools: Pool 1: OKB subscription Total: 80,000,000 NIGHT Personal cap (Regular user): 100 OKB Personal cap (VIP 1 user): 1,000 OKB Personal cap (VIP 2 user): 2,500 OKB Personal cap (VIP 3 user): 10,000 OKB

The approval management feature now allows you to view all past approvals linked to your wallet address and efficiently filter out any malicious approval poisoning. Note: After this upgrade, you may notice an increase in the number of your approvals. This is because the system now provides a more comprehensive view of your wallet’s approval history. OKX Web3 Wallet will continue to provide you with excellent products and services! OKX Team August 29, 2024

We are pleased to announce that USDT-margined perpetual futures for NIGHT will be enabled at 11:30 UTC on December 9, 2025. The updates will cover both the web and app interfaces as well as the API. The details are as follows: I. Listing schedule NIGHT/USDT perpetual futures trading will open at 11:30 UTC on December 9, 2025. II.

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 12:00 UTC on December 9, 2025: NIGHT/USDⓈ OKX team December 8, 2025

OKX is pleased to announce the listing of NIGHT (Midnight) on our spot trading markets. Please take note of the following details:Listing timeline NIGHT deposits will open at 04:00 UTC on Dec 06, 2025. NIGHT call auction will take place from 09:00 to 10:00 UTC on Dec 09, 2025. NIGHT/USDT spot trading will open at 10:00 UTC on Dec 09, 2025. NIGHT withdrawals will open at 12:00 UTC on Dec 09, 2025.

After multiple unsuccessful attempts to communicate with Element Black, the OKX team notified Element Black to carry out internal rectification and follow the Road Map disclosed prior to the listing for product delivery. Withdrawal restrictions were implemented on the ELT market-making account. During the rectification period, the Element Black team made several withdrawal requests, and OKX approved some reasonable requests, after careful review.

Distribution timing OKX will distribute NIGHT to eligible users after OKX has received all NIGHT airdrops from the issuer. We will make an additional announcement once this distribution is completed. About trading the new crypto OKX is pleased to announce the listing of NIGHT (Midnight) on our spot trading markets. Please refer to the following article for more details. Related campaigns You can also earn additional rewards by participating in the Midnight (NIGHT) Flash Earn.

OKB black hole address: https://etherscan.io/address/0xff1ee8604f9ec9c3bb292633bb939321ae861b30#tokentxns) By reducing the total supply in circulation, we hope OKB supporters can benefit from the increase and stabilization of value of OKB. The amount of OKB acquired through Burn between May 4 and May 31, 2019 is 1,929,043.01 , which have already been sent to the black hole address. Regards, OKX May 10, 2019

The first event will be Midnight (NIGHT), with a total reward pool of 120,000,000 NIGHT tokens. The NIGHT token will be added to the Boost list under Markets at the end of the event. Registration period: December 10, 2025, 14:00 - December 11, 2025, 14:00 (UTC+8) Reward claim period: December 11, 2025, 18:00 (UTC+8) onwards The Boost data snapshot period for the event is from November 30, 2025 to December 9, 2025 (UTC+8).

We are pleased to announce that ZEC, NIGHT, BREV margin trading, Simple Earn and Flexible Loan will be enabled at 10:30 UTC on January 12, 2026. This update covers both the web and app interfaces as well as the API. The details are as follows: 1. Listing schedule ZEC/USDT, NIGHT/USDT, BREV/USDT margin trading will open at 10:30 UTC on January 12, 2026. 2. Margin trading For the details of the tiered margin level, please refer to the position tier margin schedule after official listing. 3.

Taking Uniswap’s elegant core design, SushiSwap has added community-oriented features that they believe help improve the design of the protocol, as well as provide further benefits to the actors involved.

In traditional options trading, delta and gamma, as known as BS delta and BS gamma, are derived from the Black-Scholes or Black options pricing model. BS delta measures the rate of change of the option price relative to the change of underlying price. BS gamma measures the rate of change of BS delta relative to the change of underlying price. For the OKX BTCUSD options contract, the calculation of delta and gamma is different from the traditional way.

Recently, there has been an increase in fraud cases involving private (offline) transactions carried out by malicious actors. We reminds all users to remain vigilant, avoid private transactions, and beware of scams. Below are some frequently observed scam methods:1. Fake crypto transactions Scam description: Scammers post fake information on social platforms or group chats, such as “selling USDT at a low price” or “buying crypto at a high price,” to lure users into making private transactions.