Frank hasn't been this strong in a long time. Weekly overview of exchange rates

The franc has soared, the dollar has weakened, the pound is getting stronger, and the euro has weakened. This is what the week looked like on the currency market.

This week belonged to the Swiss franc – and it is unquestionably the king of the quotations. The Swiss currency clearly strengthened against the Polish zloty, outperforming other major currencies. The euro ended the week symbolically below the line, which shows that the zloty remained strong and stable against the common currency. The dollar and the pound gained, but it was the franc that dealt the cards in recent days.

Weekly Analysis (February 9-13, 2026)

US dollar (USD) – clear rebound at the end of the week

The dollar started the week on Monday at PLN 3.5527. On Tuesday, it fell to PLN 3.5377, on Wednesday it slightly rebounded to PLN 3.5387, on Thursday it increased to PLN 3.5441, and on Friday it ended the week at PLN 3.5528. Ultimately, USD gained PLN 0.0001, i.e. 0.01 groszy compared to Monday – it ended the week practically at the starting level.

Euro (EUR) – little stabilization

The euro cost PLN 4.2142 on Monday. On Tuesday, the rate increased to PLN 4.2148, on Wednesday to PLN 4.2174, on Thursday it dropped to PLN 4.2131, and on Friday it amounted to PLN 4.2140. This means a decrease of PLN 0.0002, or PLN 0.02 per week – the exchange rate remained very stable.

Swiss franc (CHF) – the strongest currency of the week

The franc started the week at PLN 4.5991. On Tuesday it increased to PLN 4.6200, on Wednesday to PLN 4.6213, on Thursday to PLN 4.6246, and on Friday it dropped slightly to PLN 4.6163. On a weekly basis, this means an increase of PLN 0.0172, or PLN 1.72. CHF was the clear leader in growth.

Pound sterling (GBP) – visible growth

The pound cost PLN 4.8320 on Monday. On Tuesday it increased to PLN 4.8354, on Wednesday to PLN 4.8462, on Thursday it dropped to PLN 4.8374, and on Friday it ended the week at PLN 4.8398. The week’s balance is an increase of PLN 0.0078, or PLN 0.78.

Weekly summary (February 9–13, 2026)

USD: +0.01 gr (from PLN 3.5527 to PLN 3.5528)
EUR: −0.02 gr (from PLN 4.2142 to PLN 4.2140)
CHF: +1.72 gr (from PLN 4.5991 to PLN 4.6163)
GBP: +0.78 gr (from PLN 4.8320 to PLN 4.8398)

Quotes last week

Exchange rates of the four most important currencies in the period from February 9 to 13, 2026 according to data from the National Bank of Poland (NBP):

Currency rates – Friday, February 13