CTKB (Cytek Biosciences In...) Stock Historical Data

As of Monday, August 31st, 2026

$ 4.78

+0.10 +2.14%

Open: 4.63
High: 4.81
Low: 4.48
Volume: 95,195
Previous Close on Friday, August 28th, 2026

$ 4.68

+0.06 +1.30%

Open: 4.62
High: 4.71
Low: 4.48
Volume: 796,311
 
 
Date Open High Low Close Volume
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Free Tier
Ticker Last Chg %Chg Volume
GE

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335.71 -6.87 -2.01 4,412,072
KO

The Coca-Cola Company

88.67 -0.99 -1.10 22,512,809
PFE

Pfizer Inc.

28.46 +0.50 +1.79 44,148,266
VZ

Verizon Communications Inc.

50.02 -0.08 -0.16 20,569,004
VIX

CBOE Volatility Index

14.91 +0.48 +3.33
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

53,185.90 -374.09 -0.70 483,722,842
DJTA

Dow Jones Transportation Average

21,302.01 -76.74 -0.36 65,509,197
SPX

S&P 500 Index

7,686.14 -25.62 -0.33
OEX

S&P 100 Index

3,801.14 -11.07 -0.29
NDX

NASDAQ 100 Index

29,456.97 +23.55 +0.08
NYA

NYSE Composite Index

24,461.94 -123.23 -0.50
XAX

NYSE AMEX Composite Index

8,801.15 +2.75 +0.03
RUI

RUSSELL 1000 Index

4,187.23 -13.77 -0.33
RUT

Russell 2000 Index

2,956.45 -15.92 -0.54
RUA

Russell 3000 Index

4,368.60 -14.75 -0.34
VIX

CBOE Volatility Index

14.91 +0.48 +3.33
VIX1Y

CBOE S&P 500 One-Year Volatility Index

21.86 -0.30 -1.35
VIX6M

CBOE S&P 500 6-Month Volatility Index

20.17 -0.13 -0.64
VIX3M

CBOE S&P 500 3-Month Volatility Index

17.53 +0.05 +0.29
 
Recent
Ticker Last Chg %Chg Volume
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Invesco S&P 500 Pure Growth ETF

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FE

FirstEnergy Corp.

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FELE

Franklin Electric Inc

100.09 -0.47 -0.47 123,134
FSS

Federal Signal Corp.

117.00 -1.13 -0.96 320,685
CTKB

Cytek Biosciences Inc.

4.78 +0.10 +2.14 95,195