BNB: a 3.0σ fall on 8 October 2026
Recorded 10 October 2026On 8 October 2026 BNB fell 4.81% close to close, 3.0 times its typical daily move of 1.60% over the 20 sessions before it: its largest move since 21 August 2026. 11 other instruments of the 199 measured that day moved 2σ or more.
The day
Daily closes, as recorded the night after
- Move
- −4.81%
- Size
- −3.0σ
- Typical day before it
- 1.60%
- Close
- 735.13
- Previous close, 7 October 2026
- 772.3
- Since, to 23 October 2026
- −0.75%
BNB, the 30 sessions to 8 October 2026
Daily closes; the last point is the quake
Show values
| Point | BNB |
|---|---|
| 8 Sep 2026 | 752 |
| 9 Sep 2026 | 723 |
| 10 Sep 2026 | 709 |
| 11 Sep 2026 | 727 |
| 12 Sep 2026 | 727 |
| 13 Sep 2026 | 716 |
| 14 Sep 2026 | 720 |
| 15 Sep 2026 | 712 |
| 16 Sep 2026 | 726 |
| 17 Sep 2026 | 738 |
| 18 Sep 2026 | 761 |
| 19 Sep 2026 | 762 |
| 20 Sep 2026 | 772 |
| 21 Sep 2026 | 799 |
| 22 Sep 2026 | 788 |
| 23 Sep 2026 | 767 |
| 24 Sep 2026 | 776 |
| 25 Sep 2026 | 777 |
| 26 Sep 2026 | 773 |
| 27 Sep 2026 | 779 |
| 28 Sep 2026 | 764 |
| 29 Sep 2026 | 758 |
| 30 Sep 2026 | 768 |
| 1 Oct 2026 | 771 |
| 2 Oct 2026 | 768 |
| 3 Oct 2026 | 787 |
| 4 Oct 2026 | 795 |
| 5 Oct 2026 | 787 |
| 6 Oct 2026 | 780 |
| 7 Oct 2026 | 772 |
| 8 Oct 2026 | 735 |
The same day
Other quakes on 8 October 2026
No other instrument moved 3σ or more that day: this one moved on its own.
BNB's other quakes
On record, newest first
- 21 August 2026: +4.90%, +3.0σ
- 20 August 2026: +4.54%, +3.3σ
- 30 July 2026: +3.61%, +3.6σ
How it is measured
The move is the close-to-close return; its size is that return divided by the standard deviation of BNB's previous 20 daily returns. A quake is 3σ or more. This record was made the night after the day finished trading and has not been changed since. The live chart is on BNB's page; the last few months of every market's daily moves are on the volatility terrain, and every quake on record is in the quake archive.