The direct answer is that the highest USDT small-balance annualized rate in the supplied brief is HTX at 10% for the 0-200 USDT tier. Bitget is listed at 6.24% for 0-300 USDT, Binance at 4.55% for 0-200 USDT, and OKX at 1.62%. But the decision-useful point is not just the headline rate: users need to check the tier cap, the rate after the cap, supported coins, platform rules, and product availability before comparing any flexible stablecoin earn product.
| Primary source | BlockBeats |
|---|---|
| Reported at | 2026-07-17T10:51:05.000Z |
| Topic | Stablecoin |
| Evidence limit | Reported facts are separated from interpretation; current prices and platform terms require independent verification. |
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Review OKXDirect Comparison
For USDT products, the supplied brief lists HTX at 10% for the 0-200 USDT tier, Bitget at 6.24% for the 0-300 USDT tier, Binance at 4.55% for the 0-200 USDT tier, and OKX at 1.62%. After the corresponding quota is exceeded, the brief says HTX, Binance, and Bitget fall to 1.95%, 1.55%, and 1.58%, respectively.
For USDC products, HTX is listed at 8% for the 0-200 USDC tier, Binance at 6.69% for the 0-200 USDC tier, Bitget at 6.66% for the 0-300 USDC tier, and OKX at 1.78%. After the corresponding quota is exceeded, the brief says HTX, Binance, and Bitget fall to 2.75%, 1.69%, and 1.36%, respectively.
Other Stablecoin Products
For USDE flexible products, the brief lists HTX at 5% for the 0-1000 tier and 3% above 1000, Binance at 3.75%, and Bitget at 3.70%. For USDD, the brief says only HTX is listed, with a displayed annualized rate of 4.00%.
The brief also lists a separate U product: Binance at 8.54% for the 0-10,000 tier and HTX at 3.00%. Because the supplied event text does not define the product beyond that label, this guide treats it only as a quoted comparison item from the brief.
How To Read The Tiers
Small-balance tiers can make a product look more attractive than it may be for a larger balance. A 10% quoted rate on a 0-200 USDT tier is not the same decision as applying that rate to a much larger balance. The applicable rate depends on the amount placed into the product and the platform's tier rules.
A useful comparison starts with the balance size, then checks the coin, the first-tier cap, the rate after the cap, and whether the product is available to the user. The brief's overall conclusion is that larger balances can see rates fall meaningfully after the high-yield tier is exceeded.
What OKX Means Here
In the supplied comparison, OKX is listed at 1.62% for USDT and 1.78% for USDC. The brief does not provide a small-balance high-yield tier for OKX in the same way it does for HTX, Binance, and Bitget, so the OKX figures should be read as the listed rates in this specific data summary.
If a reader wants to review OKX directly, the supplied brief includes the OKX link OKX official destination and code LUCKX. Treat that as navigation context only. It is not evidence of eligibility, future yield, rewards, registration outcome, or product availability.
Practical Checks
Before comparing flexible stablecoin earn products, check the live product page, the exact annualized rate, the tier cap, the rate beyond the cap, supported coins, subscription and redemption rules, and whether the product is available in the user's account or region.
Also check whether the quoted rate is promotional, variable, tiered, or subject to change. The supplied brief is a point-in-time summary of public CEX pages, not a live rate feed and not a guarantee that any listed product remains available on the same terms.
Evidence Limits And Risk
This article uses only the supplied BlockBeats event and brief. It does not independently verify the current platform pages, does not claim that the rates are still available, and does not infer any missing BNB yield data from the affected asset list.
This is informational content, not financial advice. Flexible earn products can involve changing platform rules, asset-specific conditions, and availability limits. A high quoted annualized rate should be treated as one input in a broader product check, not as a standalone reason to allocate funds.
Evaluate OKX for your use case
Check regional eligibility, current fees and product availability on the official destination.
Review OKXAffiliate link · Availability varies by region · No guaranteed outcomeQuestions readers ask
Which CEX had the highest small USDT tier in the supplied brief?
HTX had the highest listed small USDT tier in the supplied brief, with a 10% annualized rate for 0-200 USDT.
How did OKX compare for USDT and USDC?
The supplied comparison lists OKX at 1.62% for USDT and 1.78% for USDC. The brief does not give an OKX small-balance high-yield tier like the ones shown for HTX, Binance, and Bitget.
Why are small-balance tiers important?
Small-balance tiers matter because the highest quoted rates may apply only up to a limited amount. After that cap, the rate can fall, so the user's actual balance may earn a different blended result than the headline tier suggests.
Does this article recommend choosing the highest quoted rate?
No. The supplied brief itself says users should consider more than nominal annualized rates, including quota limits, supported coins, platform rules, and product availability. This article does not provide investment advice.
Does the supplied event include BNB yield data?
No. BNB appears in the affected asset list, but the supplied description does not provide BNB flexible earn rates. This guide therefore does not compare BNB yields.
Is the July 17, 2026 data guaranteed to be current?
No. The brief is a point-in-time summary dated July 17, 2026. Flexible earn rates and product availability can change, so readers should check the relevant platform pages before making any decision.