Stock Price Trends

GE Aerospace (GE)

General Electric Company (GE) is an American multinational conglomerate incorporated in New York City and headquartered in Boston. As of 2018, the company operates through the following segments: aviation, healthcare, power, renewable energy, digital industry, additive manufacturing and venture capital and finance.

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 95.26% per annum.
  • GE price at the close of March 31, 2025 was $200.15 and was lower than the bottom border of the primary price channel by $15.10 (7.02%). This indicates a possible reversal in the primary trend direction.
  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 30.43% per annum.
  • GE price at the close of March 31, 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 GE 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: June 9, 2022
End date: November 29, 2024

a = 2.2000

b = 0.0018

s = 0.0870

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0018) – 1
= 95.26%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0870) – 1
= 41.64%

June 9, 2022 calculations

Top border of price channel:

Exp(Y552)
= Exp(a + b × X552 + 2 × s)
= Exp(a + b × 799 + 2 × s)
= Exp(2.2000 + 0.0018 × 799 + 2 × 0.0870)
= Exp(3.8389)
= $46.48

Bottom border of price channel:

Exp(Y552)
= Exp(a + b × X552 – 2 × s)
= Exp(a + b × 799 – 2 × s)
= Exp(2.2000 + 0.0018 × 799 – 2 × 0.0870)
= Exp(3.4908)
= $32.81

November 29, 2024 calculations

Top border of price channel:

Exp(Y1,174)
= Exp(a + b × X1,174 + 2 × s)
= Exp(a + b × 1,703 + 2 × s)
= Exp(2.2000 + 0.0018 × 1,703 + 2 × 0.0870)
= Exp(5.4963)
= $243.78

Bottom border of price channel:

Exp(Y1,174)
= Exp(a + b × X1,174 – 2 × s)
= Exp(a + b × 1,703 – 2 × s)
= Exp(2.2000 + 0.0018 × 1,703 – 2 × 0.0870)
= Exp(5.1482)
= $172.11

Description

  • The primary trend is increasing.
  • The growth rate of the primary trend is 95.26% per annum.
  • GE price at the close of March 31, 2025 was $200.15 and was lower than the bottom border of the primary price channel by $15.10 (7.02%). This indicates a possible reversal in the primary trend direction.

Secondary Trend

Start date: April 3, 2024
End date: March 31, 2025

a = 3.9671

b = 0.0007

s = 0.0488

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0007) – 1
= 30.43%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0488) – 1
= 21.55%

April 3, 2024 calculations

Top border of price channel:

Exp(Y1,007)
= Exp(a + b × X1,007 + 2 × s)
= Exp(a + b × 1,463 + 2 × s)
= Exp(3.9671 + 0.0007 × 1,463 + 2 × 0.0488)
= Exp(5.1297)
= $168.96

Bottom border of price channel:

Exp(Y1,007)
= Exp(a + b × X1,007 – 2 × s)
= Exp(a + b × 1,463 – 2 × s)
= Exp(3.9671 + 0.0007 × 1,463 – 2 × 0.0488)
= Exp(4.9345)
= $139.00

March 31, 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(3.9671 + 0.0007 × 1,825 + 2 × 0.0488)
= Exp(5.3932)
= $219.91

Bottom border of price channel:

Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(3.9671 + 0.0007 × 1,825 – 2 × 0.0488)
= Exp(5.1980)
= $180.91

Description

  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 30.43% per annum.
  • GE price at the close of March 31, 2025 was inside the secondary price channel.