ABBV vs MRK

AbbVie and Merck & Co., both Healthcare

AbbVie is the larger company at $382B against $281B. On trailing earnings ABBV is the cheaper of the two at a P/E of 74.3 against 121.6, a gap that is only a bargain if the two are growing at similar rates. Over the past year MRK returned +99% against +37% for ABBV. Ryufin's sector-relative Smart Score puts MRK ahead, 8/10 against 6/10.

AbbVie and Merck & Co.compared on valuation, return and Ryufin’s Smart Score
FigureABBVMRK
Last close$263$153
Market cap$382B$281B
Trailing P/Elower is cheaper for the same earnings, not automatically better74.3121.6
Dividend yield2.5%2.1%
1-year return+37%+99%
5-year return+170%+133%
Ryufin Smart Scoresector-relative, 1–106/108/10

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

AbbVie

Revenue of $17B in Q2 2026, net income $3.6B. Its largest reported line is SKYRIZI, 36% of the disclosed total.

Merck & Co.

Revenue of $17B in Q2 2026, net income null. Its largest reported line is Keytruda, 49% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or read the correlation.