The time of the news page may not necessarily equal the time of the event

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Golden NewsWhen publishing, it is necessary to distinguish between the occurrence of the event, the release of the original text, media reposting, and subsequent updates. They may fall on different dates or use different time zones. A news article published on a Chinese webpage today describes an event that may have occurred yesterday, and cannot be determined solely based on the time of reposting as driving today's market trend.Official economic reports usually specify the time of release. For example, BEA's Personal Income and Expenditure Report for August 2026 states that it will be released on September 30, 2026 at 8:30 AM Eastern Daylight Time. Beijing time is 12 hours faster than EDT, corresponding to 20:30 on the same day. Original release time of BEA report

When converting time, the date should also be checked accordingly

The Eastern Daylight Time in the United States is UTC-4, and the Standard Time is UTC-5. Beijing time is UTC+8, so there is a difference of 12 hours and 13 hours respectively. We cannot convert 8:30 am in the Eastern United States to 20:30 Beijing time throughout the year.

NIST states that US daylight saving time in 2026 starts at 2:00 am on March 8th and ends at 2:00 am on November 1st. If the specific announcement specifies EDT or EST, it should be converted according to that mark; If only ET is written, it needs to be judged based on the event date. NIST: daylight saving time rules

There is also a cross day issue. Assuming a material is released at 2 pm EDT, it will be 2 am Beijing time the next day. When viewing dates, it is necessary to record the day's offset together, and not just modify the hour numbers.

Can the update time be considered as a new message?

It depends on what has been added in the update. Adding new data, official corrections, and supplementing the original speech may all bring new information; Typography, image or link adjustments may not necessarily change the content of the event. The fact that the webpage has been updated does not alone prove that the market has just acquired new facts.

If you cannot find the update instructions, you can keep the first release time and the latest update time displayed on the page, and indicate the unconfirmed update content. It is not advisable to speculate on one's own that this news entered the market at a certain minute.

Outside of time, it is also necessary to verify whether the repost has changed the original intention. The personal opinion of officials cannot be written as a decision of the Federal Reserve, and it cannot be changed to have already happened. These restrictions affect the meaning of the message and should be saved together when establishing a timeline.

How to establish a recheckable timeline for a golden news article?

First, open the original announcement and save the title, link, date, time zone, and original content. Record the time and source of the reposted page again, and confirm whether it has added new facts. Finally, unify to the same time zone, corresponding to the time on the gold price chart.

The first three rows in the table are from the BEA report and time zone conversion mentioned above, while the last two rows are for recording requirements. After establishing a timeline, it is still necessary to distinguish between simultaneous occurrences and causal relationships: price fluctuations after news are the starting point for investigating the cause, and cannot be confirmed solely based on chronological order.

The schedule can be checked from the financial calendar, news can be compared with market news, and historical analysis can provide exclusive perspectives. Saving the original time and information version can reduce the misjudgment of treating old messages as new drivers.

Risk statement

The news timeline is used to verify information and does not guarantee an explanation of all market fluctuations, nor does it constitute trading advice.

如果找不到更新说明，可以保留首次发布时间和页面显示的最新更新时间，同时注明未确认更新内容。不宜自行猜测这段消息在某一分钟传入市场。

时间之外，还需核对转载有没有改变原意。官员个人看法不能写成美联储决定，可能发生也不能改成已经发生。这些限定影响消息的含义，建立时间线时应一并保存。

一条黄金新闻，怎样建立可复查的时间线？

先打开原始公告，保存标题、链接、日期、时区和原文内容。再记录转载页面的时间与来源，确认它是否加入了新事实。最后统一到同一时区，与黄金报价图上的时间对应。

表中前三行来自上述BEA报告和时区换算，后两行是记录要求。建立时间线后，仍要区分同时发生与因果关系：价格在新闻后波动，是调查原因的起点，不能仅凭先后顺序就确认唯一原因。

日程可从财经日历核对，新闻可与市场快讯对照，历史分析可查独家观点。保存原始时间和信息版本，能减少把旧消息当作新驱动的误判。

风险提示：新闻时间线用于核对信息，不保证解释全部市场波动，也不构成交易建议。