> For the complete documentation index, see [llms.txt](https://docs.propw.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.propw.com/help-center/product-updates/announcement-regarding-the-upgrade-of-trading-challenge-time-calculation-logic.md).

# Announcement Regarding the Upgrade of Trading Challenge Time Calculation Logic

Dear PropW Users,  <br>

To further enhance the challenge experience and ensure clear rules with fair and accurate time calculations, the platform has optimized and upgraded the time calculation logic for Trading Challenges. The updates are hereby announced as follows:  <br>

1\. Optimization Background &#x20;

Previously, the time calculation for Trading Challenges was based on a specific time zone, which could lead to differing interpretations of the “challenge deadline” among users in different time zones. To provide a more consistent and transparent experience, we have redesigned the time calculation logic to make it more intuitive and precise.  <br>

2\. New Time Calculation Rules &#x20;

Effective from the date of this announcement, the time calculation for all Trading Challenges will adhere to the following rules:  <br>

a. Unified Start Time: Once a user successfully enrolls in a challenge, the system will immediately start calculating the challenge duration based on the enrollment time.  <br>

b. Real-Time Accurate Countdown: The challenge end time will be determined based on the selected “challenge duration” (in days) and the enrollment time, with a real-time, precise countdown.  <br>

&#x20;  \*Example: If you successfully enroll in a “1-Day Challenge” at \`2025-12-03 22:07:21\`, your challenge will end at \`2025-12-04 22:07:20\`. For a “3-Day Challenge”, the end time will be the enrollment time + 72 hours, and so on.  <br>

c. Optimized Time Zone Display: All time calculations are uniformly processed in the backend based on UTC standard time to ensure consistency and accuracy in the core logic.  <br>

3\. What This Upgrade Ensures &#x20;

Unified Logic: All challenge durations now follow the unified principle of “real-time countdown starting immediately upon enrollment.”  <br>

Clear Display: The start and end times of challenges are dynamically calculated based on your enrollment time and selected duration, and are clearly displayed.  <br>

Precise Timing: The countdown logic strictly corresponds to the selected challenge duration, with the end time calculated down to the second to eliminate any discrepancies or premature/delayed endings.  <br>

This update aims to provide a fairer and more transparent challenge environment, allowing you to focus more on your trading strategies. We sincerely thank you for your ongoing participation and support!  If you have any questions about this optimization, our customer service team is always ready to provide one-on-one answers and recommendations.  <br>

&#x20; PropW Website:[ https://www.propw.com](https://www.coinw.com/zh_CN)

&#x20; X:[ https://x.com/PropWGlobal](https://x.com/PropWGlobal)

&#x20; Telegram:[ https://t.me/PropWGlobal](https://t.me/PropWGlobal)

&#x20; Discord:[ https://discord.gg/C8enuujTrZ](https://discord.gg/C8enuujTrZ)<br>

Once again, thank you for accompanying us on this journey. We understand that without your support, we would not be where we are today. We look forward to growing and thriving together with you every step of the way.

<br>


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