Is Merck & Co. Inc. Stock (MRK) Overbought or Oversold?
RSI analysis computed from MRK's daily closing prices · Data through July 17, 2026
As of July 17, 2026, MRK’s 14-day RSI is 58.9, inside the neutral 30–70 band — neither overbought nor oversold by the conventional thresholds.
RSI-14 Scale
MRK reads 58.9 on the 0–100 scale.
The Supporting Picture
vs 50-Day MA
+5.5%
MA: $120.79
vs 200-Day MA
+28.5%
MA: $99.21
From 52-Wk High
-1.6%
High: $129.53
Volume vs 20-Day Avg
+71%
Avg: 6.3M shares
The 50-day average is currently above the 200-day average, which technicians read as a longer-term uptrend backdrop for the RSI reading above.
What's Behind the Reading
July 16, 2026Merck & Co. Inc.'s RSI-14 is neutral at 59.20. The stock is trading 5.8% above its 50-day moving average and is very close to its 52-week high, being only 1.45% below it. This suggests strong recent positive momentum. The company reported its Q1 2026 earnings on April 29, 2026, posting an EPS of -$1.28, which beat analysts' expectations of -$1.48 by 13.51%. Quarterly revenue also rose 4.9% year-over-year to $16.29 billion, exceeding analyst estimates. Following this earnings release, the stock has drifted 16.2% higher. This positive price action, despite a negative EPS, indicates that other factors, such as revenue growth or pipeline developments, are influencing investor sentiment.
Recent Overbought / Oversold Episodes
How MRK behaved the last few times RSI left the neutral band — including its return over the 5 trading days after each episode ended.
| Episode | Period | Next 5 Days |
|---|---|---|
| overbought | June 29, 2026 – June 30, 2026 | -1.9% |
| overbought | February 19, 2026 – February 24, 2026 | -3.4% |
| overbought | February 3, 2026 – February 6, 2026 | -0.4% |
| overbought | January 6, 2026 – January 9, 2026 | -1.5% |
Past behavior does not predict future results — small sample sizes especially.
Frequently Asked Questions
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Methodology
The verdict on this page is mechanical: we compute the 14-day Relative Strength Index with Wilder’s smoothing from MRK’s daily closing prices, and apply the conventional thresholds — above 70 is overbought, below 30 is oversold. Moving averages, the 52-week range, and volume comparisons come from the same price history.
Indicators are recomputed after every market close. The AI commentary adds context from current news via grounded search, but never changes the computed verdict. Note: closes are as-traded; a stock split would distort readings for a few weeks until the window rolls past it.
Not Financial Advice
This page is for education and information only. Indicators are mechanical calculations, AI commentary can contain errors, and nothing here is a recommendation to buy or sell any security. Do your own research and consider consulting a qualified financial advisor. See our full disclaimer.
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