This Stock Just Dropped by 12% in 1 Day. History Says This Will Happen Next

In This Article:

Key Points

Vertex Pharmaceuticals (NASDAQ: VRTX), a leading drugmaker, is performing exceedingly well for the year -- or at least it was, until it released its first-quarter update. The results were not to the market's liking, so much so that they led to a significant post-earnings dip for the stock. Shares are still in the green year to date, but only barely.

However, Vertex's past stock-market meltdowns -- and what happened afterward -- might suggest that its most recent drop represents an excellent buying opportunity.

Pharmacist talking to patient.
Image source: Getty Images.

Vertex tends to bounce back strong

Let's review some reasons that led to Vertex Pharmaceuticals' post-earnings dip. First, the company's financial results were not as strong as expected: It missed revenue and earnings estimates.

Second, the biotech announced a clinical setback. It decided to pause the development of VX-522, a next-gen, mRNA-based therapy for cystic fibrosis (CF), due to potential tolerability issues. Vertex famously dominates the CF area, and its current medicines can treat about 90% of patients with this rare disease. It was developing VX-522 for some patients who are not eligible for the existing standards of care, but the medicine's future is now uncertain.

With that out of the way, let's review how Vertex's shares have reacted after double-digit plunges in the past five years.

Back in 2020, the company announced it would give up the development of VX-814, a potential treatment for alpha-1 antitrypsin deficiency (AATD), a rare disease that can cause lung and liver damage. Vertex's shares fell off a cliff following this announcement on Oct. 14, 2020, but they bounced back big-time thereafter:

VRTX Total Return Level Chart
VRTX Total Return Level data by YCharts.

More recently, on Dec. 19, Vertex announced phase 2 results for suzetrigrine (marketed as Journavx in treating acute pain) in patients with painful lumbosacral radiculopathy. The data was positive, or so said the company. Wall Street disagreed, sending Vertex's shares down significantly. Once again, the stock rebounded admirably, at least until its most recent dip. And even considering this post-earnings decline, Vertex's shares have outperformed broader equities since that debacle:

VRTX Total Return Level Chart
VRTX Total Return Level data by YCharts.

Of course, these examples don't guarantee the same thing will happen this time, but there are good reasons beyond the historical record to believe it will.