details and select Confirm You'll receive a confirmation upon successfully resetting your authentication method If you don't remember password, can't login: Please follow here to reset both your password and two-factor authenticationOn the web If you remember password but fail two-factor authentication (2FA) Log into your account as usual, then the system will trigger two-factor authentication In Unable to verify?

Spread trading involves taking two futures positions in opposite directions: one long, one short. The idea is to make money off the price difference between the two futures – which are also called the two legs of the strategy. The profit a trader makes from this trade comes from the price difference, or spread, between those two contracts. That’s why this strategy is called market neutral; the underlying asset’s price direction does not influence its profitability.

For more information, please click: Authenticator app user guideIf your authenticator app is not working, please refer to How do I reset Two-factor authentication (2FA)?

Enter the two-factor authentication (2FA) code to continue Note: select Unable to verify if you can't complete the verification You'll receive an email confirmation in your new email upon successfully changing your email Note: you're not allowed to perform withdrawals or use P2P trading to sell crypto within 24 hours after you've changed your email address.

Enter the code accordingly Enter the two-factor authentication (2FA) code to continue Note: select Unable to verify if you can't complete the verification You'll receive an email/SMS confirmation upon successfully changing your phone numberI can't log in to my account You can unlink your phone number on the 2-step verification page, or contact customer support to reset your phone number. You can learn more about how it works here.

Streamlined workflows: Two-click trading eliminates the operational burden across the entire workflow. End-to-end automated execution from order, to price discovery, settlement, and clearing, makes for an efficient experience. Capital efficiency: Traders can leverage lower margin requirements using our smart portfolio margin tools to offset their positions in opposite directions and across different products. Lower executed fees compared to executing two individual outright trades.

No, if the upgraded address is verified beforehand, you'll not need to go through two-factor authentication (2FA) for withdrawals. However, you can choose to delete it and save it again as an unverified address if you prefer.

The BTC wallet adopts two signature methods: single signature and multi-signature Multi-signature adopts 2/3 signature, and each piece of data contains two signatures, which are signed by two private keys among the three private keys held by OKX. By verifying the two signatures, it can be ensured that OKX has at least two of the private keys, thus proving that OKX has ownership of the multi-signature address.

Please review these addresses and if you wish to verify them permanently, try one of the following two methods: Wait until the 30-day verification expires and verify the addresses again permanently. Delete the addresses and add them again as permanently verified addresses. How to delete a withdrawal address from the Address Book: Go to the Address Book, tap Settings (three dots) next to the address > Delete Address.

You can use a hardware security key in two main ways:1. Passkey Based Authentication Use your hardware security key to verify your identity during logins and key actions—such as withdrawals—offering an extra layer of security against unauthorized access.

If you'd like to disable the Allowlist, you can switch it off in your Address book and enter your Two-Factor Authentication (2FA) codes to confirm disable the allowlist. After it's disabled, you're able to withdraw to any new addresses.What's the 30-day verification for the withdrawal from the address book? When an address is verified for 30 days, withdrawals have to be made within 30 days to maintain its verified status.

Multi- or two-factor authentication (MFA/2FA) disabled unexpectedly. Actively running apps or browsers close unexpectedly for no apparent reason. Stay vigilant. These signs often appear quietly — but recognizing them early can help stop a full account takeover.What will happen if your device gets infected? Once your device is infected, the Trojan can do much more than just slow it down.

There are two types of Quick Order options available to cater to different trading styles and preferences: the Floating window and the Plus button. The Floating window provides a customizable interface that can be moved around your screen, allowing you to place orders without disrupting your main workspace. This option is ideal for those who prefer flexibility and want quick access to trading functions while keeping their focus on market charts and other important data.

Counterparty risk: options are contracts between two parties, so they come at a risk that the trading counterparty won't deliver. Liquidation risk: options can reduce but also increase exposure to market movements, sometimes in a big way. Traders who don't manage their capital efficiently properly and trade on margin can get liquidated.Why should I trade options on the OKX Liquid Marketplace? Our on-demand liquidity network, Liquid Marketplace, offers a powerful solution to these problems.

To do this, follow this guide: How do I reset Two-factor authentication (2FA)?I tried everything but nothing helped If you have any questions, start with our AI chatbot: you can find it in our support center on the website or in the app. You can also contact our customer support through chatbot.