Markets around the event · cumulative change, 10 sessions before to 20 after · shaded: normal range of British pound
British poundBrent oilSwiss francUS dollar
Unfunded tax cuts announced by the Truss government send the pound to a record low and force the Bank of England to intervene. Riftrate read 42 the day before and 63 at its highest within 14 days.
| Market | Next session | After 5 sessions | After 20 sessions | How unusual |
|---|---|---|---|---|
| British pound | -3.1% | -2.0% | +0.2% | bigger than 90% of 5-day moves |
| Brent oil | -6.8% | -1.1% | +1.2% | bigger than 19% of 5-day moves |
| US 10-year yield | -0.01 pt | +0.06 pt | +0.51 pt | bigger than 46% of 5-day moves |
| US dollar | +0.9% | +1.1% | +1.2% | bigger than 88% of 5-day moves |
| Swiss franc | -0.1% | +0.1% | -1.8% | bigger than 6% of 5-day moves |
| Japanese yen | -0.7% | -1.6% | -2.9% | bigger than 86% of 5-day moves |
Correlation or cause? A market that moves on the day of an event is not proof that the event moved it. “How unusual” compares the move with every 5-day move of the previous three years: above 95%, the move stands out from normal noise. Read it with the news of the day, and see how to tell correlation from causation. Not investment advice.
Source for the event: en.wikipedia.org. Market data: FRED, Federal Reserve Bank of St. Louis.