Dover Corporation (DOV)
Dover Corporation is an American conglomerate manufacturer of industrial products. Founded in 1955 in New York City, Dover is now based in Downers Grove, Illinois.
Stock Price Trends
Stock price trends estimated using linear regression.
Key facts
- The primary trend is increasing.
- The growth rate of the primary trend is 38.45% per annum.
- DOV price at the close of November 20, 2024 was $198.13 and was inside the primary price channel.
- The secondary trend is increasing.
- The growth rate of the secondary trend is 18.68% per annum.
- DOV price at the close of November 20, 2024 was inside the secondary price channel.
Linear Regression Model
Model equation:
Yi = α + β × Xi + εi
Top border of price channel:
Exp(Yi) = Exp(a + b × Xi + 2 × s)
Bottom border of price channel:
Exp(Yi) = Exp(a + b × Xi – 2 × s)
where:
i - observation number
Yi - natural logarithm of DOV price
Xi - time index, 1 day interval
σ - standard deviation of εi
a - estimator of α
b - estimator of β
s - estimator of σ
Exp() - calculates the exponent of e
Primary Trend
Start date: August 10, 2023
End date: November 20, 2024
a = 3.6797
b = 0.0009
s = 0.0464
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0009) – 1
= 38.45%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0464) – 1
= 20.42%
August 10, 2023 calculations
Top border of price channel:
Exp(Y934)
= Exp(a + b × X934 + 2 × s)
= Exp(a + b × 1,358 + 2 × s)
= Exp(3.6797 + 0.0009 × 1,358 + 2 × 0.0464)
= Exp(4.9832)
= $145.94
Bottom border of price channel:
Exp(Y934)
= Exp(a + b × X934 – 2 × s)
= Exp(a + b × 1,358 – 2 × s)
= Exp(3.6797 + 0.0009 × 1,358 – 2 × 0.0464)
= Exp(4.7974)
= $121.20
November 20, 2024 calculations
Top border of price channel:
Exp(Y1,257)
= Exp(a + b × X1,257 + 2 × s)
= Exp(a + b × 1,826 + 2 × s)
= Exp(3.6797 + 0.0009 × 1,826 + 2 × 0.0464)
= Exp(5.4004)
= $221.49
Bottom border of price channel:
Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(3.6797 + 0.0009 × 1,826 – 2 × 0.0464)
= Exp(5.2146)
= $183.94
Description
- The primary trend is increasing.
- The growth rate of the primary trend is 38.45% per annum.
- DOV price at the close of November 20, 2024 was $198.13 and was inside the primary price channel.
Secondary Trend
Start date: March 1, 2024
End date: November 20, 2024
a = 4.4078
b = 0.0005
s = 0.0270
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0005) – 1
= 18.68%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0270) – 1
= 11.39%
March 1, 2024 calculations
Top border of price channel:
Exp(Y1,074)
= Exp(a + b × X1,074 + 2 × s)
= Exp(a + b × 1,562 + 2 × s)
= Exp(4.4078 + 0.0005 × 1,562 + 2 × 0.0270)
= Exp(5.1945)
= $180.28
Bottom border of price channel:
Exp(Y1,074)
= Exp(a + b × X1,074 – 2 × s)
= Exp(a + b × 1,562 – 2 × s)
= Exp(4.4078 + 0.0005 × 1,562 – 2 × 0.0270)
= Exp(5.0867)
= $161.86
November 20, 2024 calculations
Top border of price channel:
Exp(Y1,257)
= Exp(a + b × X1,257 + 2 × s)
= Exp(a + b × 1,826 + 2 × s)
= Exp(4.4078 + 0.0005 × 1,826 + 2 × 0.0270)
= Exp(5.3184)
= $204.05
Bottom border of price channel:
Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(4.4078 + 0.0005 × 1,826 – 2 × 0.0270)
= Exp(5.2106)
= $183.20
Description
- The secondary trend is increasing.
- The growth rate of the secondary trend is 18.68% per annum.
- DOV price at the close of November 20, 2024 was inside the secondary price channel.