MRK (Merck & Co., Inc.) Stock Historical Data

As of Wednesday, October 28th, 2026

$ 142.25

+0.40 +0.28%

Open: 140.00
High: 142.40
Low: 139.21
Volume: 8,213,797
Previous Close on Tuesday, October 27th, 2026

$ 141.85

+1.24 +0.88%

Open: 140.22
High: 142.69
Low: 139.83
Volume: 9,047,511
 
 
Date Open High Low Close Volume
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Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

301.13 +3.37 +1.13 5,707,721
KO

The Coca-Cola Company

92.41 +1.08 +1.18 13,068,610
PFE

Pfizer Inc.

29.45 -0.34 -1.14 26,325,904
VZ

Verizon Communications Inc.

43.36 -0.53 -1.20 25,251,699
VIX

CBOE Volatility Index

16.91 -0.61 -3.48
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

52,475.10 +97.53 +0.19 387,816,319
DJTA

Dow Jones Transportation Average

20,041.78 -505.74 -2.46 74,867,634
SPX

S&P 500 Index

7,743.98 +21.38 +0.28
OEX

S&P 100 Index

3,843.17 +11.41 +0.30
NDX

NASDAQ 100 Index

29,813.16 +161.72 +0.55
NYA

NYSE Composite Index

24,261.28 +50.60 +0.21
XAX

NYSE AMEX Composite Index

8,345.00 +93.93 +1.14
RUI

RUSSELL 1000 Index

4,209.65 +11.16 +0.27
RUT

Russell 2000 Index

2,830.51 +11.64 +0.41
RUA

Russell 3000 Index

4,383.35 +11.88 +0.27
VIX

CBOE Volatility Index

16.91 -0.61 -3.48
VIX1Y

CBOE S&P 500 One-Year Volatility Index

22.35 -0.14 -0.62
VIX6M

CBOE S&P 500 6-Month Volatility Index

21.24 -0.18 -0.84
VIX3M

CBOE S&P 500 3-Month Volatility Index

19.22 -0.35 -1.79
 
Recent
Ticker Last Chg %Chg Volume
TCBI

Texas Capital Bancshares Inc.

101.53 +0.53 +0.52 62,292
NEAR

iShares Short Maturity Bond ETF

50.05 -0.01 -0.02 521,922
BSX

Boston Scientific Corporation

42.40 -2.69 -5.97 69,393,780
MRK

Merck & Co., Inc.

142.25 +0.40 +0.28 8,213,797