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发表于 2026-5-15 02:28 PM
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本帖最后由 td2020 于 2026-5-15 12:45 PM 编辑
The S&P 500 Index (SPX) has risen for seven or more consecutive weeks exactly 40 times in its history. This historical count dates back to the index's inception in 1923.
Historical Context and Key Metrics
A 7-week winning streak is a rare milestone that typically highlights strong market momentum. On average, it occurs roughly once every 2.5 years.
Recent Occurrences: The last major 7-week winning streaks occurred between October and December 2023, and an extended streak wrapped up in early 2024.
The 10-Week Wall: Historically, extending this run is difficult. Roughly 80% of past 7-week winning streaks fail to reach 10 weeks.
All-Time Records: The longest weekly winning streaks in history reached 14 weeks, achieving this peak in both 1927 and 1957.
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