RBOB Gasoline: a 3.0σ fall on 3 August 2026
Recorded 7 October 2026On 3 August 2026 RBOB Gasoline fell 7.91% close to close, 3.0 times its typical daily move of 2.64% over the 20 sessions before it: larger than every one of the 20 sessions on record before it. 7 other instruments of the 200 measured that day moved 2σ or more.
The day
Daily closes, as recorded the night after
- Move
- −7.91%
- Size
- −3.0σ
- Typical day before it
- 2.64%
- Close
- 2.9667
- Previous close, 31 July 2026
- 3.2216
- Since, to 23 October 2026
- +4.02%
RBOB Gasoline, the 30 sessions to 3 August 2026
Daily closes; the last point is the quake
Show values
| Point | GASOLINE |
|---|---|
| 18 Jun 2026 | 2.99 |
| 22 Jun 2026 | 2.99 |
| 23 Jun 2026 | 2.96 |
| 24 Jun 2026 | 2.88 |
| 25 Jun 2026 | 3.03 |
| 26 Jun 2026 | 2.96 |
| 29 Jun 2026 | 3.06 |
| 30 Jun 2026 | 3.01 |
| 1 Jul 2026 | 2.95 |
| 2 Jul 2026 | 2.92 |
| 6 Jul 2026 | 3.00 |
| 7 Jul 2026 | 2.95 |
| 8 Jul 2026 | 3.10 |
| 9 Jul 2026 | 3.04 |
| 10 Jul 2026 | 2.98 |
| 13 Jul 2026 | 3.17 |
| 14 Jul 2026 | 3.23 |
| 15 Jul 2026 | 3.30 |
| 16 Jul 2026 | 3.28 |
| 17 Jul 2026 | 3.39 |
| 20 Jul 2026 | 3.39 |
| 21 Jul 2026 | 3.41 |
| 22 Jul 2026 | 3.41 |
| 23 Jul 2026 | 3.50 |
| 24 Jul 2026 | 3.40 |
| 27 Jul 2026 | 3.33 |
| 28 Jul 2026 | 3.33 |
| 29 Jul 2026 | 3.40 |
| 30 Jul 2026 | 3.28 |
| 31 Jul 2026 | 3.22 |
| 3 Aug 2026 | 2.97 |
The same day
Other quakes on 3 August 2026
| Instrument | Move | Size |
|---|---|---|
| US Dollar / Colombian Peso USD/COP | +3.47% | +4.4σ |
| Boeing BA | +8.03% | +3.5σ |
| Cosmos ATOM | +7.65% | +3.4σ |
| US Dollar / Philippine Peso USD/PHP | −0.69% | −3.0σ |
RBOB Gasoline's other quakes
On record, newest first
- 1 September 2026: −8.78%, −4.0σ
How it is measured
The move is the close-to-close return; its size is that return divided by the standard deviation of RBOB Gasoline'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 RBOB Gasoline'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.