Updates on Price Tick Size for Selected Spot Trading Pair

Dear HashKey Global Clients,

In order to improve market liquidity and trading experience, HashKey Global will adjust the tick size (i.e., the minimum change in the unit price) of the selected spot trading pair at 2026-02-03 14:00 (UTC+8). Details of the adjustments:

Trading Pair	Tick Size (Before Adjustment)	Tick Size (After Adjustment)
BLUE/USDT	0.0001	0.00001
CAT/USDT	0.00000001	0.000000001
MEME/USDT	0.00001	0.0000001
PEAQ/USDT	0.0001	0.00001
SCR/USDT	0.001	0.00001
ZKJ/USDT	0.001	0.00001

Please note:

The adjustment will not affect spot trading and other relevant functions.
Tick size via API will also be updated. For further details, please refer to API Documentation;
The tick size update will not affect existing spot orders. After the tick size is updated, orders placed before the update will still be matched with the original tick size.

We apologize for any inconvenience caused. Thanks for your support!

HashKey Global

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