1. Added a second asset when traders use spot transactions.
2. Fixed the action method of the swap icon on "Watchlist".
3. Fixed a displayed problem on "Watchlist - Record".
4. Added a fast chart view feature on "Strategy - Record."
5. Added the loading hint on "API Key Management".
6. Added the "Auto-Refresh" button on "Strategy-Record".
7. Added new quant team on "Arena".
8. Removed FTX exchange's strategy and access.