Fundamental Calendar Indicators

[orochimaster]

I see that these economic calendar indicators are "the most" important.

- Consumer Price Index
- Consumer Confidence
- Retail Sales
- Pending Home Sales
- Busines Confidence
- Buing Approvals
- GDP
- Unemployment Rate
- Unemployment Change
- Employment Change
- PMI Manufacturing
- ISM Manufacturing
- Trade Balance
- Industrial Production
- Trade Balance
- PPI Input

How much do they affect the Forex Price movement?

Historically:
It could change the tendency from up trending to downtrend inner a day?
Or even in less time like 10 minutes...

Do you know any computational database (in txt format or another...) to get historic data to be read by a software?

[Kratos]

All of these events surely affect currency rates (some of them more, some - less), but the most common reaction of pairs is either immediate swing higher/lower or gradual appreciation/depreciation during a day or couple.

I don't think that CPI release alone can lead to the long-term trend reversal, but if it happens, it usually depends on a bunch of factors: such as monetary response to CPI data, comments of the officials etc.

As for DB - unfortunately, I haven't seen anything like that.