Merck & Co Inc
MRK
NYSE
Pharmaceuticals
$148.99
USD
-3.21 (-2.11%)
At close: Aug 20, 2026, 4:00 PM EDT
Market Cap $329.55B
Volume 16.0M
Open
$121.40
Feb 19 – Aug 20
High
$153.50
Feb 19 – Aug 20
Low
$107.90
Feb 19 – Aug 20
Close
$148.99
Feb 19 – Aug 20
+21.9%
Trend Analysis
Short Term (1M)
Bullish
Medium Term (3M)
Bullish
Long Term (6M)
Bullish
Support and Resistance
Resistance (Strong)
$153.50
Resistance (Weak)
$152.52
Support (Strong)
$107.90
Support (Weak)
$108.63
Volume Analysis
Today's Volume
16M
Average Volume (6M)
9.7M
Volume Trend
Above Avg
Chart Reading Tips