Asset Underlying Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec XCUUSDT (Copper) 1 lb of Copper H H K K N N U U Z Z Z H CLUSDT (WTI Oil) 1 barrel of WTI Light Sweet Crude Oil G H J K M N Q U V X Z F BZUSDT (Brent Oil) 1 barrel of Brent Crude Oil H J K M N Q U V X Z F G NGUSDT (Natural Gas) 1 MMBtu Henry Hub Natural Gas G H J K M N Q U V X Z F ZWUSDT (Wheat) 1 bushel of Wheat H H K K N N U U Z Z Z H How to read this table: CLUSDT shows "G" under January.

During this period, certain Flexible Loan services will be temporarily unavailable.Maintenance window Start time 2026-03-31 08:00 (UTC+0) End time 2026-03-31 08:30 (UTC+0)Restricted services during maintenance Flexible Loan access: The Flexible Loan page and related features will be unavailable. New borrowing: New borrowing requests can’t be submitted. Collateral adjustments: Adding or withdrawing collateral on existing loans won’t be available.

Key ChangesUpdate to Group 1 Token Pairs for Spot and Futures Spot: XAUT-USDT will be added to Spot Group 1.

For the latest and most accurate information on applicable fees, please refer to your local OKX fee page.Key Changes Update and Alignment of Group 1 Token Pairs for Spot and Futures The USDT and USDⓈ pairs for the following tokens will be placed under Group 1: BTC / DOGE / ETH / PEPE / PUMP / SOL / SUI / XRP / ADA / LTC PENGU pairs in Spot Group 1 will be moved to Group 2 insteadSpot Markets - Group Definitions Group Description Pairs Group 1 Top Pairs ADA-USDT,ADA-USDⓈ,BTC-USDT,BTC-USDⓈ,DOGE-USDT

In order to provide a more secure P2P trading environment, we have added a lifetime P2P trading amount limit for KYC 1 users. The lifetime P2P trading amount is 5,000 USD for buying in P2P and Express. The accumulation of the lifetime P2P trading amount starts on April 12th. For KYC 1 users, if the trading amount is higher than the maximum limit, users will be redirected to the KYC page to upgrade to KYC 2. We apologize for any inconvenience caused.

OKX is pleased to announce the listing of Harmony’s ONE token on our spot trading markets. Trading of ONE will start according to the following schedule: ONE deposits open at 7:00 am UTC on Jan. 6 Spot trading for ONE/USDT opens at 10:00 am UTC on Jan. 6 ONE withdrawals open at 10:00 am UTC on Jan. 7 Harmony is a fast and secure blockchain for decentralized applications. Harmony's main focus is...

Campaign details 1. Eligibility Complete identity verification Stake at least 1 TON to be eligible to receive airdrop rewards 2. Rules Before the campaign starts, we'll take a snapshot of your TON On-chain Earn subscriptions on July 10, 2024 at 6:00 am UTC. This snapshot will determine your baseline holdings. We'll take daily snapshots at 6:00 am UTC of your On-chain Earn subscriptions during the campaign period.

: • 2026-04-08 5:30PM ET — 80% front-month (BZM6), 20% next-month (BZN6) • 2026-04-09 5:30PM ET — 60% front-month, 40% next-month • 2026-04-10 5:30PM ET — 40% front-month, 60% next-month • 2026-04-13 5:30PM ET — 20% front-month, 80% next-month • 2026-04-14 5:30PM ET — 0% front-month, 100% next-month (rollover complete) BZ designated contract month codes: Jan-H, Feb-J, Mar-K, Apr-M, May-N, Jun-Q, Jul-U, Aug-V, Sep-X, Oct-Z, Nov-F, Dec-G.

Contract Type Relationship between S (final settlement price) and K (strike price) ITM/ATM/OTM Call options S > K ITM Call options S < K OTM Call options S = K ATM Put options S < K ITM Put options S > K OTM Put options S = K ATM 2.

Effective from September 26, 2024, at 06:00 UTC, a T+1 restriction will be applied to all IQD buy orders and will affect all lite users who have completed a trade as a maker-buyer on the P2P platform. What is a T+1 restriction? A T+1 restriction is a standard safety measure that delays the settlement of your purchased crypto by one business day (24 hours) after the order is completed. This additional time allows sellers to verify payments and minimize the risk of fraudulent activity.

Like the KDJ indicator, SKDJ displays two lines on the chart: K line: represents the percentage of the current price relative to the highest price over a specific period. D line: represents the simple moving average of K. The key difference with SKDJ is that it applies smoothing algorithms to the standard KDJ formula, which significantly reduces price noise.

On the trading screen, select Settings from the top menu Proceed with the selection of Settings from the pop-up menu On the Trading mode screen, select Spot cost price type Select between Average cost price or Cumulative cost price Select from the available options under the Spot cost price type options The cost price will also be reflected on your K-line Chart and the positions menu. Cost price on the K-line chart Cost price on the positions menu

Note: T+1 restrictions cannot be appealed for early unfreezing.

For example, Uniswap uses a simple x*y= k equation to set the relationship between the particular assets held in the liquidity pools. Here, x and y represent the amount of the tokens respectively, while k is a constant. Note that Uniswap's x*y= k is just one of the mathematical formulas used by AMMs today. The equation varies with the use case. As a result of how AMMs work, there'll always be slippages in each transaction.

Contract Type Call and Put Exercise Style European options Contract Expirations 1, 2, 3, 4 dailies 1, 2, 3 weeklies 1, 2, 3 monthlies 1, 2, 3 quaterlies of the March, June, September and December cycle.