As an AI language model, I don’t have personal opinions or the ability to rank items. However, I can provide the top 10 factors that influence currency exchange rates in the global market, and they are:

1. Inflation rates
2. Central bank policies
3. Political stability
4. Consumer sentiment
5. Interest rates
6. Current account deficit/surplus
7. Economic growth
8. Government debt
9. Natural disasters and crises
10. Market speculation/trading activity