> For the complete documentation index, see [llms.txt](https://yubit.gitbook.io/yubit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade.md).

# Feature Upgrade

- [Announcement on the Official Launch of the New Customer Service System](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/announcement-on-the-official-launch-of-the-new-customer-service-system.md)
- [Elevate Your Execution Speed: Introducing Direct On-Chart Ordering and Live PnL Tracking](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/kpnl.md)
- [Announcement on the adjustment of market rules for World Cup knockout stage predictions](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/preworldcup.md)
- [Announcement on Adjustment to Sports Prediction Market Order Rules](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/premarket2.md)
- [Open API Signature Upgrade Notice](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/openaiskill.md)
- [Introducing YUBIT Global Transfer: Swift, Secure, and Low-Cost International Transfers](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/globaltransfer.md)
- [YUBIT Integrates Alchemy Pay to Expand Global Fiat-to-Crypto Gateways](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/alchemypay.md)
- [Notice on the Upgrade of YUBIT TradFi Affiliate Rebate Settlement Mechanism](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/tradfifeedl.md)
- [YUBIT TradFi Enters the Ultra-Low Spread Era](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/tradfifee.md)
- [Introducing YUBIT Prediction Market: Trade Real-World Outcomes with Ease](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/pre-market.md)
- [YUBIT Affiliate System Capacity Upgrade Notice](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-agent-system-capacity-upgrade-notice.md)
- [YUBIT Launches Multi-Deposit Address System | Smarter Fund Paths, Enhanced On-Chain Privacy](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/multi-deposit.md)
- [YUBIT TradFi Spread Commission Rebate Mechanism Explanation Announcement](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-tradfi-spread-commission-rebate-mechanism-explanation-announcement.md)
- [PNL Calendar: Transform Your Daily Performance Data Into a Roadmap for Success](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/pnl-calendar-transform-your-daily-performance-data-into-a-roadmap-for-success.md)
- [Elevate Your Trading with the Official YUBIT AI Agent Skill](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/elevate-your-trading-with-the-official-yubit-ai-agent-skill.md)
- [YUBIT Card Officially Launches, Bridge Your Crypto to the Real World](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-card-officially-launches-bridge-your-crypto-to-the-real-world.md)
- [Introducing Tap Trading: Master the Touch on YUBIT](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/introducing-tap-trading-master-the-touch-on-yubit.md)
- [YUBIT Launches Quick Buy for Streamlined Fiat-to-Crypto Transactions](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-launches-quick-buy-for-streamlined-fiat-to-crypto-transactions.md)
- [✨ YUBIT Earn Zone Now Live | Trade and Earn at the Same Time ✨](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-earn-zone-now-live-or-trade-and-earn-at-the-same-time.md)
- [✨ YUBIT Card Now Available 💳](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-card-now-available.md): Bridge your crypto assets with real-world spending.
- [VIP Program Launch｜Unlock Lower Trading Fees](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/vip-program-launch-unlock-lower-trading-fees.md)
- [Wallet Risk Check  launched | Free for a limited time](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/wallet-risk-check-launched-or-free-for-a-limited-time.md)
- [YUBIT Launches TradFi Multi-Asset Trading](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-launches-tradfi-multi-asset-trading.md)
- [New Feature: K-line Trading](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/new-feature-k-line-trading.md)
- [YUBIT Affiliate System Upgrade Notice](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-affiliate-system-upgrade-notice.md)
- [YUBIT New Affiliate System Officially Launched](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/yubit-new-affiliate-system-officially-launched.md)
- [Affiliate System Domain Update Notice](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/affiliate-system-domain-update-notice.md)
- [Announcement on Super Snipe Feature and Related Asset Delisting and Automatic Settlement](https://yubit.gitbook.io/yubit/other-help/announcements/feature-upgrade/announcement-on-super-snipe-feature-and-related-asset-delisting-and-automatic-settlement.md)