The dollar began its recovery after an unsuccessful 2020. Last year there was a very strong drop in the American currency, in relation to most world currencies. This was influenced by the unstable situation in the country. Associated with mass protests and a huge number of patients with coronavirus. There were also difficult elections in the country. But at the moment the situation is stabilizing and the currency is starting to recover. Now the US dollar and Swiss franc currency pair is at a strong level of correction, from which it is trying to go to a reversal. The correction of oil quotes may also affect the dollar exchange rate.