Alliant Energy Corp (LNT)
Alliant Energy is a public utility holding company headquartered in Madison, Wisconsin providing power in Iowa and Wisconsin.
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 25.33% per annum.
- LNT price at the close of May 7, 2025 was $61.80 and was inside the primary price channel.
- The secondary trend is increasing.
- The growth rate of the secondary trend is 10.69% per annum.
- LNT price at the close of May 7, 2025 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 LNT 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: September 26, 2023
End date: May 7, 2025
a = 3.0240
b = 0.0006
s = 0.0434
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0006) – 1
= 25.33%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0434) – 1
= 18.97%
September 26, 2023 calculations
Top border of price channel:
Exp(Y851)
= Exp(a + b × X851 + 2 × s)
= Exp(a + b × 1,236 + 2 × s)
= Exp(3.0240 + 0.0006 × 1,236 + 2 × 0.0434)
= Exp(3.8754)
= $48.20
Bottom border of price channel:
Exp(Y851)
= Exp(a + b × X851 – 2 × s)
= Exp(a + b × 1,236 – 2 × s)
= Exp(3.0240 + 0.0006 × 1,236 – 2 × 0.0434)
= Exp(3.7017)
= $40.52
May 7, 2025 calculations
Top border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 + 2 × s)
= Exp(a + b × 1,825 + 2 × s)
= Exp(3.0240 + 0.0006 × 1,825 + 2 × 0.0434)
= Exp(4.2397)
= $69.39
Bottom border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(3.0240 + 0.0006 × 1,825 – 2 × 0.0434)
= Exp(4.0660)
= $58.32
Description
- The primary trend is increasing.
- The growth rate of the primary trend is 25.33% per annum.
- LNT price at the close of May 7, 2025 was $61.80 and was inside the primary price channel.
Secondary Trend
Start date: August 19, 2024
End date: May 7, 2025
a = 3.6162
b = 0.0003
s = 0.0286
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0003) – 1
= 10.69%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0286) – 1
= 12.13%
August 19, 2024 calculations
Top border of price channel:
Exp(Y1,076)
= Exp(a + b × X1,076 + 2 × s)
= Exp(a + b × 1,564 + 2 × s)
= Exp(3.6162 + 0.0003 × 1,564 + 2 × 0.0286)
= Exp(4.1087)
= $60.87
Bottom border of price channel:
Exp(Y1,076)
= Exp(a + b × X1,076 – 2 × s)
= Exp(a + b × 1,564 – 2 × s)
= Exp(3.6162 + 0.0003 × 1,564 – 2 × 0.0286)
= Exp(3.9943)
= $54.29
May 7, 2025 calculations
Top border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 + 2 × s)
= Exp(a + b × 1,825 + 2 × s)
= Exp(3.6162 + 0.0003 × 1,825 + 2 × 0.0286)
= Exp(4.1814)
= $65.46
Bottom border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(3.6162 + 0.0003 × 1,825 – 2 × 0.0286)
= Exp(4.0669)
= $58.38
Description
- The secondary trend is increasing.
- The growth rate of the secondary trend is 10.69% per annum.
- LNT price at the close of May 7, 2025 was inside the secondary price channel.