Why Is Cancer-Focused Merus Stock Trading Over 30% On Friday?
Portfolio Pulse from Vandana Singh
Merus N.V. (NASDAQ:MRUS) announced promising interim clinical data for its cancer treatment combination of petosemtamab and Merck & Co Inc’s (NYSE:MRK) Keytruda. The data, presented in an abstract for the 2024 ASCO Annual Meeting, showed a 60% response rate in 10 evaluable patients with head and neck squamous cell carcinoma. The combination was well tolerated with manageable side effects. As a result, MRUS shares surged over 30%.

May 24, 2024 | 5:41 pm
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POSITIVE IMPACT
Merck & Co Inc’s (NYSE:MRK) Keytruda was part of a promising interim clinical trial in combination with Merus's petosemtamab, showing a 60% response rate in patients with head and neck squamous cell carcinoma. The combination was well tolerated with manageable side effects.
The positive clinical trial results involving Keytruda enhance its reputation and potential marketability, which could positively impact Merck's stock in the short term.
CONFIDENCE 85
IMPORTANCE 70
RELEVANCE 50
POSITIVE IMPACT
Merus N.V. (NASDAQ:MRUS) announced promising interim clinical data for its cancer treatment combination of petosemtamab and Keytruda, showing a 60% response rate in 10 evaluable patients. The combination was well tolerated with manageable side effects. This led to a significant increase in MRUS shares, up 32.80%.
The positive interim clinical data and high response rate for the cancer treatment combination significantly boost investor confidence in Merus, leading to a sharp rise in its stock price.
CONFIDENCE 95
IMPORTANCE 90
RELEVANCE 100