> For the complete documentation index, see [llms.txt](https://docs.chainbitx.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chainbitx.com/help-center/eng/readme/announcement-center/announcement/new-perpetual-contracts-listing-announcement-dramusdt-liteusdt-nbisusdt-koruusdt-qqqusdt.md).

# New Perpetual Contracts Listing Announcement (DRAMUSDT, LITEUSDT, NBISUSDT, KORUUSDT, QQQUSDT)

Dear Users,

To further expand the ChainBitX TradeFi product lineup and enhance your trading experience, **ChainBitX** will officially launch the following **USDT Stock Perpetual Contracts** on **July 1, 2026, at 12:00 (UTC+8).**

### Newly Listed Contracts

**DRAMUSDT** — Tracks the AI infrastructure and high-performance memory sector, benefiting from the continued growth in global AI computing demand.

**LITEUSDT** — Focuses on lightweight cloud computing and digital technology innovation, capturing the growth opportunities of emerging technology companies.

**NBISUSDT** — Tracks the artificial intelligence platform and enterprise AI services sector, reflecting the accelerating commercialization of AI worldwide.

**KORUUSDT** — Focuses on South Korea's technology innovation and semiconductor industry, offering exposure to the growth of Asia's technology sector.

**QQQUSDT** — Tracks leading global technology companies and the Nasdaq innovation sector, representing the core growth engine of the digital economy.

With **TradeFi Stock Perpetual Contracts**, users can gain exposure to the price movements of popular global industries and companies without owning the underlying stocks. Using **USDT as margin**, traders can take advantage of leverage to improve capital efficiency while enjoying **24/7 trading**.

### Contract Specifications

| Contract | Settlement Asset | Tick Size | Maximum Leverage | Funding Interval | Trading Hours |
| -------- | ---------------- | --------- | ---------------- | ---------------- | ------------- |
| DRAMUSDT | USDT             | 0.01      | 20x              | Every 8 Hours    | 24/7          |
| LITEUSDT | USDT             | 0.01      | 20x              | Every 8 Hours    | 24/7          |
| NBISUSDT | USDT             | 0.01      | 20x              | Every 8 Hours    | 24/7          |
| KORUUSDT | USDT             | 0.01      | 20x              | Every 8 Hours    | 24/7          |
| KORUUSDT | USDT             | 0.01      | 20x              | Every 8 Hours    | 24/7          |
| QQQUSDT  | USDT             | 0.01      | 20x              | Every 8 Hours    | 24/7          |

### What Are TradeFi Stock Perpetual Contracts?

TradeFi Stock Perpetual Contracts are an innovative derivatives product introduced by ChainBitX, designed to bridge traditional financial markets with the digital asset trading experience.

Users can participate in the price movements of selected stocks through perpetual contracts without opening a traditional brokerage account or owning the underlying equities.

Compared with conventional stock trading, TradeFi products offer:

* 24/7 continuous trading
* USDT as the unified margin and settlement asset
* Both long and short trading opportunities
* Up to 20x leverage
* Lower capital requirements with improved capital efficiency

### Important Notes

* The funding rate for these contracts is capped between **+2.00% and -2.00%**, with funding settled automatically every **8 hours**.
* ChainBitX may adjust contract parameters based on market conditions, including but not limited to:
  * Funding rates
  * Maximum leverage
  * Margin requirements
  * Risk limits

Please manage your positions responsibly, use leverage with caution, and ensure your trading activities align with your personal risk tolerance.

Thank you for your continued trust and support.

**ChainBitX Team**\
**July 1, 2026**