Euro area output fell 0.5% in August. Does production data ever change your view of the euro?

Eurostat's first estimate shows euro area industrial production down 0.5% on July in August, and 1.1% lower than a year earlier. The fall is concentrated in non-durable consumer goods (−2.7%) and intermediate goods (−0.8%), while capital goods rose 0.4% (output report). Belgium fell 5.1% in the month.

Production data are often revised and volatile, and they describe the past. Euro traders often treat them as background, not as triggers. But a run of falls can shift the policy outlook, which matters for the currency.

We would like to hear how you use production data:

• Do you trade euro area industrial production at all, or ignore it?
• How many months of declines would you need before you changed your view of the euro?
• Which production subcomponent do you find most useful, and why?
• Have you seen the euro react to production data, and did the reaction last?

How to trade EUR/USD covers the pair.

A single monthly fall of 0.5% is small compared with the volatility of this series, and the euro area total hides large country moves, such as Belgium's 5.1% fall. Would you look at the three-month change instead of the monthly one, and how far back would you go?

Please share your own approach and reasoning, not calls for others to copy. Posts that promise a direction or sell signals will be removed.