New Contract Listing Announcement (BTW, CYS)

Dear ChainBitX Users,

To further expand our perpetual contract offerings and enhance your trading experience, ChainBitX will officially launch the following USDT-Margined Perpetual Contracts at 12:00 (UTC+8) on August 25, 2026:

BTW (BTW USDT Perpetual Contract)

BTW is a digital asset within the Web3 ecosystem, providing users with opportunities to participate in related on-chain ecosystems and market activities.

CYS (CYS USDT Perpetual Contract)

CYS is a digital asset within the Web3 ecosystem, allowing users to participate in on-chain applications and market activities through its related ecosystem.

USDT-Margined Perpetual Contracts allow traders to participate in the price movements of BTW,and CYS with leverage without holding the underlying assets.

New Contract Details

Contract	Underlying Asset	Settlement Asset	Minimum Price Tick	Maximum Leverage	Funding Fee Interval	Trading Hours
BTW USDT Perpetual Contract	BTW	USDT	0.00001	10x	Every 8 hours	24/7
CYS USDT Perpetual Contract	CYS	USDT	0.0000001	20x	Every 8 hours	24/7

Important Notice

The funding rate limits and specific contract parameters will be subject to the information officially announced by ChainBitX at the time of listing.

Based on market volatility, ChainBitX may dynamically adjust contract parameters, including but not limited to:

• Funding rates

• Leverage limits

• Margin requirements

Thank you for your continued support and trust in ChainBitX!

ChainBitX Team August 25, 2026