Shares of Novo Nordisk ( NVO 2.48%) are falling this week, down 33% as of 3:27 p.m. ET on Friday. The drop comes as the S&P 500 lost 2.4%, and the Nasdaq-100 lost 2.2%. The Danish pharmaceutical giant's stock was hit after it released disappointing earnings showing that sales of its blockbuster GLP-1 drugs remain weaker than hoped.

Investors weren’t buying the dip en masse this time. Novo’s ADRs were down 3.5% to $52.04 in premarket trading Wednesday. Coming into Wednesday trading, they were down nearly 60% in the past 12 months, down 37% since the day of the CagriSema update.

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