Sanofi, GSK and Novo Nordisk benefit from currency changes while AZ and Novartis suffer: analyst

A stock ticker showing Q3 results
For certain European drugmakers such as Sanofi and GSK, the stronger dollar should help their financials, analysts at ODDO BHF said. (Shutterstock) ()

It's still early in Big Pharma's earnings season, but executives at Johnson & Johnson and Roche have already detailed how fluctuations in currency exchange rates affected their companies' businesses in recent months. Across the pond, certain European drugmakers are benefiting from a stronger dollar, while others are facing a currency headwind, analysts with ODDO BHF recently said.

For European drugmakers that consolidate their earnings in a local currency—such as Sanofi, GSK and Novo Nordisk—ODDO BHF analysts said they stand to see double-digit boosts to earnings per share. All of these companies have a large U.S. business, so when they convert those sales back to their local currencies to report financials, they are seeing a major boost from the strong dollar.

But on the flip side, U.K.-based AstraZeneca and Swiss drugmaker Novartis report their global sales in dollars. Since they have large ex-U.S. businesses, they face currency headwinds when those sales are reported in dollars. The ODDO BHF team forecasts a high-single-digit percentage hit to earnings for those companies based on exchange rates.

Already, J&J and Roche have reported their third-quarter earnings. For J&J, the company said currency effects resulted in a 12% hit to ex-U.S. growth during the period. Worldwide, the hit was 6%, the company said.

As for Roche, the Swiss drugmaker reported (PDF) a 427 million Swiss franc hit to groupwide sales so far this year as a result of currency fluctuations. The company said it expects just a 1% hit to 2022 full-year results overall assuming that exchange rates from Sept. 30 hold up.

The rest of the Big Pharma players begin to report third-quarter earnings next week.

Outside of currency changes, the ODDO analysts flagged several factors to look for at the European drugmakers. For Sanofi, the third-quarter is typically marked by a surge of flu vaccine sales. Sanofi noted recently that 60% of flu vaccine deliveries occurred during the quarter this year, as opposed to last year's 55%. The company also highlighted an expected “record flu season" in a memo ahead of earnings.

Then there’s declining pandemic-related sales, which could be stark compared to last year's third-quarter. Roche already disclosed a  1 billion Swiss franc decline in COVID product sales in the first nine months of 2022 compared with the same period last year. The ODDO BHF analysts predict GSK's COVID-related sales will slip, as well.