SPG's biggest one-day moves since 2021, and what happened next

Describes the past; not a signal. Pre-licensed data — internal estimates, to be re-verified after our licensed data rebuild.

Close-to-close daily changes from 5 Apr 2021 to 4 Nov 2026 (1405 sessions). Later changes are measured from the close on the day of the move.

Biggest one-day falls

Of these 10, 3 were higher 21 sessions later · n = 10 · could be chance.

DateOne-day changeAfter 5 sessionsAfter 21 sessionsAfter 63 sessions
3 Apr 2025-10.1%-3.6%+5.0%+9.2%
7 Mar 2022-6.3%+1.2%+3.1%-13.5%
13 May 2025-6.2%+1.3%-0.0%+8.7%
19 Jul 2021-5.9%+8.4%+9.3%+21.0%
18 May 2022-5.9%-3.9%-14.5%+1.2%
29 Apr 2022-5.2%+2.9%-2.8%-6.5%
11 May 2022-5.1%+0.6%-9.0%+2.5%
26 Nov 2021-5.1%-7.0%-0.6%-13.4%
10 Mar 2023-4.9%-6.4%-1.2%+0.9%
6 Mar 2025-4.8%-7.5%-15.3%-6.8%

Biggest one-day rises

Of these 10, 5 were higher 21 sessions later · n = 10 · could be chance.

DateOne-day changeAfter 5 sessionsAfter 21 sessionsAfter 63 sessions
9 Apr 2025+9.1%-3.3%+6.5%+7.0%
20 Jul 2021+7.2%+0.2%+1.9%+16.3%
2 Nov 2021+6.4%+5.3%-4.5%-4.9%
10 Nov 2022+6.3%-3.5%+0.3%+6.4%
21 Dec 2021+5.6%+2.8%-4.9%-14.8%
4 Oct 2022+5.4%-1.1%+16.4%+28.3%
14 Dec 2023+5.3%-3.0%-3.0%+5.0%
6 Aug 2024+5.1%+0.2%+5.6%+12.1%
12 May 2025+5.1%-4.1%-5.6%+0.0%
21 Jun 2021+4.9%-1.0%-1.7%+0.7%

SPG in the rare moves record