GNTX: Gentex Corporation

As of Tuesday, October 20th, 2026

$ 21.26

+0.39 +1.87%

Open: 20.82
High: 21.27
Low: 20.78
Volume: 4,501,057
Previous Close on Monday, October 19th, 2026

$ 20.87

-0.14 -0.67%

Open: 21.03
High: 21.06
Low: 20.72
Volume: 4,131,815
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Historical Data


Date Open High Low Close Volume Chg %Chg
2026-10-20 20.82 21.27 20.78 21.26 4,501,057 +0.39 +1.87
2026-10-19 21.03 21.06 20.72 20.87 4,131,815 -0.14 -0.67
2026-10-16 21.22 21.50 21.01 21.01 3,004,050 -0.10 -0.47
2026-10-15 20.97 21.32 20.97 21.11 4,297,774 +0.33 +1.59
2026-10-14 20.66 20.87 20.62 20.78 2,287,720 -0.09 -0.43
2026-10-13 20.75 20.96 20.66 20.87 1,886,242 +0.16 +0.77
2026-10-12 20.97 21.11 20.71 20.71 1,725,116 -0.33 -1.57
2026-10-09 21.20 21.28 20.98 21.04 2,061,157 -0.11 -0.52

Metrics and Technicals


Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 21.50
On 2026-10-16
20.62
On 2026-10-14
0.39 1.87 21.50
On 2026-10-16
20.72
On 2026-10-19
-3.63 21.01
10D 21.50
On 2026-10-16
20.62
On 2026-10-14
-0.29 -1.35 21.46
On 2026-10-07
20.62
On 2026-10-14
-3.89 20.99
20D 22.60
On 2026-09-28
20.62
On 2026-10-14
-1.04 -4.66 22.60
On 2026-09-28
20.62
On 2026-10-14
-8.74 21.52
WTD 21.27
On 2026-10-20
20.72
On 2026-10-19
0.25 1.19 21.06
On 2026-10-19
21.06
On 2026-10-19
0.00 21.07
MTD 22.28
On 2026-10-02
20.62
On 2026-10-14
-0.48 -2.21 22.28
On 2026-10-02
20.62
On 2026-10-14
-7.45 21.24
As of Tuesday, October 20th, 2026
 
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17.39 -1.02 -5.54
 
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CBOE Volatility Index

17.39 -1.02 -5.54
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CBOE S&P 500 One-Year Volatility Index

22.06 -0.24 -1.08
VIX6M

CBOE S&P 500 6-Month Volatility Index

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VIX3M

CBOE S&P 500 3-Month Volatility Index

19.04 -0.54 -2.76
 
Recent
Ticker Last Chg %Chg Volume
GNTX

Gentex Corporation

21.26 +0.39 +1.87 4,501,057