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Showing posts with label Data Mining. Show all posts
Showing posts with label Data Mining. Show all posts
Wednesday, August 26, 2026

Third-to-Last Trading Day of August: 90.5% Bullish Record | Jeff Hirsch

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August's third-to-last trading day is a calendar favorite for the bulls. Over the past 21 years, the S&P 500 has risen 19 times—a 90...
Tuesday, July 28, 2026

Presidential Cycle Sweet Spot: Post-Midterm Election Gains | Seth Golden

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Buying the S&P 500 on US midterm election day and holding until June 30 of the following year has produced positive returns in every ins...
Saturday, July 25, 2026

August Stock Market Performance in Midterm Election Years | Jeff Hirsch

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The chart isolates August performance across Trump's first term (2017–2020), 2025, and the 2018 midterm. Returns have exceeded August...
Tuesday, July 14, 2026

July OpEx Since 1990: Friday –0.35%, Then Stabilization | Jeff Hirsch

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Since 1990, July options expiration has been choppy, with the weakest performance on expiration Friday: DJIA and S&P 500 average –0.35%,...
Monday, June 29, 2026

25-0 S&P 500 Setup for June 26 to July 15 | Wayne Whaley

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After the S&P 500 fell 1.95% in the week of June 19-26, historical analysis identified the 25 closest matching weeks from the past 50 ye...
Thursday, June 25, 2026

July Stock Market Performance in Midterm Election Years | Jeff Hirsch

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Historically one of the market's stronger months, July typically sees a consistent upward trend across all major indexes (solid lines)...
Monday, June 22, 2026

NASDAQ's 12-Day Midyear Rally from June 25 to July 14, 2026 | Jeff Hirsch

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As July approaches, attention turns to NASDAQ’s 12-Day Midyear Rally, a seasonal pattern running from the close of the fourth-to-last tradin...
Tuesday, June 2, 2026

June Stock Market Performance in Midterm Election Years | Jeff Hirsch

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June is typically constructive for equities: over 31 years, NASDAQ leads (+1.7%), followed by Russell 2000 (+1.2%), Russell 1000 (+0.4%), an...
Monday, May 25, 2026

May 24 to June 5: Fifth-Ranked Bullish S&P Seasonal Period | Wayne Whaley

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My Top Ten Seasonal Model evaluates the performance of every time frame in the year, from 7 to 35 calendar days, and identifies the top 10 m...
Saturday, May 23, 2026

S&P 500 Four-Year Election Cycle: Ranking All 48 Months | Wayne Whaley

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If you are into Election Cycle tendencies, you might possibly find this study of interest. I have S&P data back to its origin in 1957 an...
Thursday, May 21, 2026

The 32-Day Cycle: High-Accuracy Edge in S&P 500 First-Hour Structure

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This 32-calendar-day cycle is a fixed periodicity in the S&P 500 cash index (SPX), in which ‘Early Highs’ and ‘Early Lows’ during the fi...
Tuesday, May 19, 2026

Pre- and Post-Memorial Day Seasonal Patterns in US Stock Indexes

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Memorial Day weekend (May 23-25, 2026) has become the unofficial start of summer for many Americans, marking a notable transition in financ...
Saturday, May 2, 2026

Seasonal Odds Favor S&P 500 Gains Next Week (May 2–9) | Wayne Whaley

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The S&P 500’s performance during the week of May 2–9 (Sat-Sat) has historically been fairly neutral over the past 51 years, posting 28 a...