> 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-listing-announcement-tradefi-stock-perpetual-contracts.md).

# New Listing Announcement (TradeFi Stock Perpetual Contracts)

Dear Users,

To further enrich the ChainBitX product ecosystem and enhance your trading experience, TradeFi will officially launch the following USDT-Margined Stock Perpetual Contracts on **June 10, 2026, at 15:00 (UTC+8)**:

#### Newly Listed Contracts

* **COINUSDT** — Coinbase Perpetual Contract, influenced by cryptocurrency market activity, trading volume, and overall industry developments.
* **AAPLUSDT** — Apple Perpetual Contract, reflecting trends in consumer electronics, artificial intelligence, and technological innovation.
* **GOOGLUSDT** — Alphabet (Google) Perpetual Contract, driven by growth in digital advertising, cloud computing, and AI-related businesses.
* **AMZNUSDT** — Amazon Perpetual Contract, focused on global e-commerce, cloud services (AWS), and consumer market performance.
* **TSMUSDT** — Taiwan Semiconductor Manufacturing Company (TSMC) Perpetual Contract, reflecting developments in the global semiconductor industry and demand for advanced manufacturing technologies.

USDT Stock Perpetual Contracts allow traders to gain leveraged exposure to the price movements of underlying U.S. stocks without holding the actual stock assets.

***

### Contract Specifications

| Contract  | Underlying Asset | Settlement Asset | Tick Size | Max Leverage | Funding Interval | Trading Hours |
| --------- | ---------------- | ---------------- | --------- | ------------ | ---------------- | ------------- |
| COINUSDT  | COIN             | USDT             | 0.01      | 20X          | Every 8 Hours    | 24/7          |
| AAPLUSDT  | AAPL             | USDT             | 0.01      | 20X          | Every 8 Hours    | 24/7          |
| GOOGLUSDT | GOOGL            | USDT             | 0.01      | 20X          | Every 8 Hours    | 24/7          |
| AMZNUSDT  | AMZN             | USDT             | 0.01      | 20X          | Every 8 Hours    | 24/7          |
| TSMUSDT   | TSM              | USDT             | 0.01      | 25X          | Every 8 Hours    | 24/7          |

***

### Important Notes

* The funding rate cap and floor for these contracts are set at **+2.00% / -2.00%**, with funding settled automatically every **8 hours**.
* ChainBitX reserves the right to dynamically adjust contract parameters based on market conditions, including but not limited to:
  * Funding Rates
  * Leverage Limits
  * Margin Requirements
* Please manage your positions responsibly and exercise caution when using leverage.

Thank you for your continued support and trust.

**ChainBitX Team**\
**June 10, 2026**