AWK'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 3 Mar 2021 to 4 Nov 2026 (1427 sessions). Later changes are measured from the close on the day of the move.

Biggest one-day falls

Of these 10, 8 were higher 21 sessions later · n = 10 · could be chance.

DateOne-day changeAfter 5 sessionsAfter 21 sessionsAfter 63 sessions
12 May 2025-5.6%+4.3%+2.0%+3.1%
13 Jun 2022-5.1%-4.4%+4.2%+8.6%
14 Jun 2022-5.1%+2.7%+11.3%+15.5%
3 Nov 2021-5.0%+2.7%+2.5%-5.9%
29 Apr 2022-4.1%-3.3%-1.4%+2.1%
11 Mar 2025-3.9%+0.9%-3.1%-0.9%
7 Oct 2024-3.9%+2.5%+0.1%-10.7%
23 May 2024-3.9%+1.7%+0.6%+9.8%
26 Jun 2023-3.8%+2.7%+5.4%-4.9%
5 Aug 2025-3.7%+0.4%+0.0%-11.0%

Biggest one-day rises

Of these 9, 8 were higher 21 sessions later · n = 9 · could be chance.

DateOne-day changeAfter 5 sessionsAfter 21 sessionsAfter 63 sessions
27 Jan 2025+6.8%-3.2%+4.6%+11.7%
14 Nov 2023+6.5%+0.8%+3.7%-3.7%
22 Oct 2026+6.3%-0.7%pendingpending
10 Nov 2022+5.8%-3.2%+6.4%+3.3%
23 Jun 2022+5.5%+2.9%+3.6%-0.8%
7 Mar 2025+5.2%-0.7%-2.1%-3.1%
15 May 2025+4.9%+1.1%+0.1%+2.5%
2 Nov 2023+4.8%-0.2%+7.6%-1.8%
3 Nov 2023+4.5%-5.0%+1.6%-5.2%
13 Feb 2026+4.0%-0.4%+3.5%-6.9%

AWK in the rare moves record