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After an event

Pick an event to see what the market did in the weeks and months after each past time it happened.

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Fed (FOMC) rate decision: what came after

The market here is the average of the US stocks we cover (over US$10B), equal-weighted, not the S&P 500 · 70 times in our prices (2018-05-02 to 2026-10-30) · measured from that day's close

2 weeks4 weeks3 months
Middle result+1.0%+2.2%+3.7%
Share that rose65%70%76%
Worst-20.6%-17.4%-18.1%
Best+10.9%+19.9%+33.2%
Any window+0.8% · 62%+1.5% · 65%+3.8% · 72%

“Any window”: the middle result and the share that rose over every window of the same length since 2018-05-02, event or not.

Each one (70), newest first
Date2 weeks4 weeks3 months
2026-10-28———
2026-09-16-1.4%-0.6%—
2026-07-29+4.5%+4.3%+1.2%
2026-06-17+1.9%+0.8%+1.4%
2026-04-29+1.9%+4.4%+6.0%
2026-03-18+0.2%+5.0%+9.0%
2026-01-28+0.9%+1.7%+0.3%
2025-12-10+0.8%+3.0%-0.6%
2025-10-29+0.6%+0.3%+4.3%
2025-09-17+1.0%+1.1%+2.0%
2025-07-30+1.2%+1.9%+4.4%
2025-06-18+4.7%+4.4%+8.7%
2025-05-07+3.2%+4.7%+9.1%
2025-03-19+0.2%-6.9%+4.0%
2025-01-29-0.1%-2.5%-6.3%
2024-12-18+1.4%+5.1%+1.1%
2024-11-07+1.0%+2.1%+0.6%
2024-09-18+1.5%+3.9%+4.9%
2024-07-31-1.9%+1.3%+5.0%
2024-06-12-0.0%+2.6%+4.7%
2024-05-01+5.0%+2.2%+5.6%
2024-03-20-0.8%-4.6%-1.0%
2024-01-31+2.0%+4.8%+3.8%
2023-12-13+2.7%+1.0%+7.4%
2023-11-01+6.7%+9.1%+16.6%
2023-09-20-4.2%-3.3%+9.1%
2023-07-26-2.5%-4.4%-10.0%
2023-06-14+1.0%+3.9%+2.4%
2023-05-03+0.9%+0.4%+8.8%
2023-03-22+3.6%+4.9%+6.9%
2023-02-01+0.2%-3.3%-6.3%
2022-12-14-2.9%+1.8%-4.2%
2022-11-02+5.8%+9.1%+12.1%
2022-09-21+0.4%-2.9%+2.8%
2022-07-27+5.4%+3.7%-3.1%
2022-06-15-1.0%-0.0%+4.2%
2022-05-04-8.6%-2.2%-4.7%
2022-03-16+5.0%+2.5%-12.3%
2022-01-26+6.4%+0.0%-2.1%
2021-12-15+2.5%-0.4%-4.8%
2021-11-03+0.4%-4.6%-8.1%
2021-09-22-0.8%+3.8%+2.0%
2021-07-28+1.8%+2.4%+4.8%
2021-06-16+0.9%-0.4%+3.1%
2021-04-28-3.8%+0.1%+2.2%
2021-03-17-0.8%+3.3%+6.0%
2021-01-27+6.5%+4.1%+13.5%
2020-12-16+1.1%+3.5%+7.2%
2020-11-05+4.1%+8.9%+16.7%
2020-09-16-1.0%+3.7%+14.9%
2020-07-29+2.4%+3.2%+3.6%
2020-06-10-5.1%-2.7%+4.8%
2020-04-29-5.4%+3.7%+12.7%
2020-03-15+10.9%+19.9%+33.2%
2020-03-03-20.6%-17.4%+1.1%
2020-01-29+3.0%-8.4%-12.7%
2019-12-11+2.7%+3.3%-18.1%
2019-10-30+1.1%+3.4%+4.7%
2019-09-18-4.3%-1.5%+4.8%
2019-07-31-5.0%-3.4%+1.2%
2019-06-19+2.3%+2.3%+2.6%
2019-05-01-2.0%-4.2%+2.7%
2019-03-20+2.0%+2.9%+4.4%
2019-01-30+2.9%+4.3%+8.4%
2018-12-19+1.1%+7.7%+13.3%
2018-11-08-4.9%-5.6%+0.3%
2018-09-26-4.8%-9.6%-14.5%
2018-08-01-0.2%+3.3%-6.2%
2018-06-13-2.6%+0.5%+3.0%
2018-05-02+3.0%+2.4%+5.8%