Guia de investimento — Como comprar ações dos EUA sem corretora
Guia profissional para investidores internacionais: como comprar ações dos EUA sem corretora, SSN ou cartão bancário.
OKX
3 min read
Finding the Genuine OKX App in the App Store: A Five-Step Checklist
Stores can list apps with identical or near-identical names. Confirm it is the official one before you…
2026-10-22
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OKX
3 min read
OKX C2C Guide: How to Buy USDT Safely and Handle Disputes
Peer-to-peer buying fails most often around payment order and coin release. Here is the full flow, the…
2026-10-22
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OKX
3 min read
OKX Android APK Safety Guide: Checking the Source and Tightening Permissions
Installing an APK by hand is not inherently unsafe, but you must vet source and permissions. Concrete…
2026-10-22
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OKX
3 min read
OKX Card Purchase Guide: Fees, Limits and Declined Payments
Card rails are the easiest and priciest way to buy. Fees, decline reasons and when to switch to C2C instead.
2026-10-22
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OKX
3 min read
How to Update the OKX App: Auto Updates and Manual Checks Done Right
Old builds may miss security fixes. How to make sure you always run the latest official version.
2026-10-22
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OKX
3 min read
OKX Withdrawal Guide: Crypto to Bank Account, Limits and Timing
Convert to fiat first or withdraw crypto directly? Both cash-out routes explained with limits, timing and…
2026-10-22
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OKX
3 min read
OKX App Crashes or Will Not Open: Six Self-Checks to Recover
Crashes are usually cache, version or network rather than an account problem. Six checks that normally fix…
2026-10-22
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OKX
3 min read
OKX Internal Transfer: Move Funds Between Accounts With Zero Fees
Internal transfers are free and instant, making them the handiest way to reshuffle balances. Entries…
2026-10-22
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OKX
3 min read
OKX App Permissions: What to Allow and What to Deny
Too many permissions is risky, too few breaks features. A sensible default configuration.
2026-10-22
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OKX
3 min read
OKX Deposit Address and Network: How to Choose and What to Do If You Pick Wrong
Wrong networks are the number one cause of missing deposits. How to match networks, how confirmations work…
2026-10-22
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OKX
3 min read
OKX App Notifications: A Setup That Only Surfaces What Matters
Too many notifications breed numbness, too few and you miss risk alerts. A balanced configuration.
2026-10-22
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OKX
3 min read
OKX Fees and VIP Tiers Explained: How to Pay the Least Possible
Fees are not fixed. Maker versus taker, how tiers are graded, and three practical ways to genuinely cut…
2026-10-22
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OKX
3 min read
Setting the OKX App Language: What to Do When It Differs from System Language
The app follows system language by default but can be pinned. Where to change it and what syncs.
2026-10-22
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OKX
3 min read
OKX Spot Trading Basics: Limit, Market and Stop Orders Explained
Everything you need for a first trade: how price relates to size, the difference between the main order…
2026-10-22
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OKX
3 min read
OKX Desktop Client Download: Getting the Windows and Mac Apps
For long sessions the desktop client is more comfortable. How to get it officially and what to watch.
2026-10-22
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OKX
3 min read
OKX Stop-Loss and Take-Profit: Order Types and Practical Examples
Write your exit rules into orders instead of deciding on the spot. Trigger logic, common mistakes and a…
2026-10-22
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OKX
3 min read
OKX App vs Web: A Scenario-Based Guide to Choosing a Client
No client is universally better; each suits different scenarios. Decide quickly between the three.
2026-10-22
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OKX
3 min read
OKX iOS vs Android: The Real Differences and How to Choose
Functionally near-identical, but update cadence and permission control differ. What actually matters.
2026-10-22
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OKX
3 min read
OKX Futures for Beginners: Margin, Funding and Settlement Explained
Futures are not spot with leverage. How margin is calculated, who pays funding, how perpetuals differ from…
2026-10-22
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OKX
3 min read
Clearing OKX App Cache: Freeing Space Without Losing Your Login
Cache build-up hurts responsiveness. What to clear, how, and what to redo afterwards.
2026-10-21
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OKX
3 min read
OKX Funding Rate Explained: Timing, Sign Meaning and Basic Arbitrage
Funding keeps perpetuals near spot and quietly drains long-term positions. How it is computed, where to see…
2026-10-21
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OKX
3 min read
OKX App Will Not Install on an Old Phone: Compatibility and Alternatives
Failing to install on an older device is rarely an account issue. How to judge compatibility and what to…
2026-10-21
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OKX
3 min read
OKX Leverage and Liquidation: How the Liquidation Price Works
How margin, maintenance margin and liquidation price relate, plus three position-sizing rules that actually…
2026-10-21
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OKX
3 min read
OKX Cross vs Isolated Margin: Which Mode Fits Your Strategy
The same position has a very different liquidation price depending on margin mode. Cases, differences and…
2026-10-21
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