NEM'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, 5 were higher 21 sessions later · n = 10 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 24 Oct 2024 | -14.7% | -7.7% | -11.9% | -15.5% |
| 25 Jul 2022 | -13.2% | +0.8% | -0.1% | -3.7% |
| 30 Jan 2026 | -11.5% | +2.6% | +5.5% | -3.3% |
| 21 Oct 2025 | -9.0% | -8.1% | +1.4% | +41.0% |
| 4 Apr 2025 | -8.6% | +24.4% | +23.6% | +31.0% |
| 5 Jun 2026 | -8.0% | +0.5% | -6.5% | +28.5% |
| 3 Mar 2026 | -7.9% | +0.3% | -4.0% | -7.6% |
| 17 Oct 2025 | -7.6% | -8.2% | -4.1% | +31.0% |
| 22 Feb 2024 | -7.6% | +1.2% | +10.2% | +38.3% |
| 5 Feb 2026 | -7.1% | +8.8% | +7.8% | +4.6% |
Biggest one-day rises
Of these 9, 5 were higher 21 sessions later · n = 9 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 25 Apr 2024 | +12.5% | -5.4% | -3.3% | +8.3% |
| 4 Nov 2026 | +9.9% | pending | pending | pending |
| 16 Dec 2021 | +8.8% | +0.9% | +3.8% | +26.3% |
| 24 Apr 2026 | +8.7% | -10.0% | -7.5% | -22.6% |
| 4 Nov 2022 | +8.5% | +13.5% | +15.0% | +20.3% |
| 9 Apr 2025 | +8.4% | +14.8% | +10.7% | +23.9% |
| 11 Apr 2025 | +7.9% | +0.4% | -8.9% | +4.8% |
| 19 Aug 2026 | +7.8% | +5.2% | -1.3% | pending |
| 7 Aug 2026 | +7.2% | +4.2% | +12.5% | pending |
| 10 Nov 2022 | +7.1% | -3.7% | +1.2% | +5.3% |