Stock Price Trends

Emerson Electric Company (EMR)

Emerson Electric Co. is an American multinational corporation headquartered in Ferguson, Missouri. The Fortune 500 company manufactures products and provides engineering services for a wide range of industrial, commercial, and consumer markets.

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 26.31% per annum.
  • EMR price at the close of April 4, 2025 was $94.57 and was lower than the bottom border of the primary price channel by $20.59 (17.88%). This indicates a possible reversal in the primary trend direction.
  • The secondary trend is decreasing.
  • The decline rate of the secondary trend is 61.69% per annum.
  • EMR price at the close of April 4, 2025 was lower than the bottom border of the secondary price channel by $9.80 (9.39%).
  • The direction of the secondary trend is opposite to the direction of the primary trend. This indicates a possible reversal in the direction of the primary trend.

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 EMR 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: February 8, 2023
End date: February 28, 2025

a = 3.6939

b = 0.0006

s = 0.0574

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0006) – 1
= 26.31%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0574) – 1
= 25.80%

February 8, 2023 calculations

Top border of price channel:

Exp(Y716)
= Exp(a + b × X716 + 2 × s)
= Exp(a + b × 1,038 + 2 × s)
= Exp(3.6939 + 0.0006 × 1,038 + 2 × 0.0574)
= Exp(4.4729)
= $87.61

Bottom border of price channel:

Exp(Y716)
= Exp(a + b × X716 – 2 × s)
= Exp(a + b × 1,038 – 2 × s)
= Exp(3.6939 + 0.0006 × 1,038 – 2 × 0.0574)
= Exp(4.2434)
= $69.64

February 28, 2025 calculations

Top border of price channel:

Exp(Y1,231)
= Exp(a + b × X1,231 + 2 × s)
= Exp(a + b × 1,789 + 2 × s)
= Exp(3.6939 + 0.0006 × 1,789 + 2 × 0.0574)
= Exp(4.9534)
= $141.66

Bottom border of price channel:

Exp(Y1,231)
= Exp(a + b × X1,231 – 2 × s)
= Exp(a + b × 1,789 – 2 × s)
= Exp(3.6939 + 0.0006 × 1,789 – 2 × 0.0574)
= Exp(4.7239)
= $112.61

Description

  • The primary trend is increasing.
  • The growth rate of the primary trend is 26.31% per annum.
  • EMR price at the close of April 4, 2025 was $94.57 and was lower than the bottom border of the primary price channel by $20.59 (17.88%). This indicates a possible reversal in the primary trend direction.

Secondary Trend

Start date: January 21, 2025
End date: April 2, 2025

a = 9.4800

b = -0.0026

s = 0.0189

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × -0.0026) – 1
= -61.69%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0189) – 1
= 7.87%

January 21, 2025 calculations

Top border of price channel:

Exp(Y1,204)
= Exp(a + b × X1,204 + 2 × s)
= Exp(a + b × 1,751 + 2 × s)
= Exp(9.4800 + -0.0026 × 1,751 + 2 × 0.0189)
= Exp(4.9156)
= $136.40

Bottom border of price channel:

Exp(Y1,204)
= Exp(a + b × X1,204 – 2 × s)
= Exp(a + b × 1,751 – 2 × s)
= Exp(9.4800 + -0.0026 × 1,751 – 2 × 0.0189)
= Exp(4.8398)
= $126.44

April 2, 2025 calculations

Top border of price channel:

Exp(Y1,254)
= Exp(a + b × X1,254 + 2 × s)
= Exp(a + b × 1,822 + 2 × s)
= Exp(9.4800 + -0.0026 × 1,822 + 2 × 0.0189)
= Exp(4.7290)
= $113.18

Bottom border of price channel:

Exp(Y1,254)
= Exp(a + b × X1,254 – 2 × s)
= Exp(a + b × 1,822 – 2 × s)
= Exp(9.4800 + -0.0026 × 1,822 – 2 × 0.0189)
= Exp(4.6532)
= $104.92

Description

  • The secondary trend is decreasing.
  • The decline rate of the secondary trend is 61.69% per annum.
  • EMR price at the close of April 4, 2025 was lower than the bottom border of the secondary price channel by $9.80 (9.39%).