Stock Price Trends

AvalonBay Communities Inc (AVB)

AvalonBay Communities, Inc. is a publicly traded real estate investment trust that invests in apartments.

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 50.36% per annum.
  • AVB price at the close of November 19, 2024 was $229.38 and was inside the primary price channel.
  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 4.73% per annum.
  • AVB price at the close of November 19, 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 AVB 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: January 24, 2024
End date: November 19, 2024

a = 3.4212

b = 0.0011

s = 0.0217

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0011) – 1
= 50.36%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0217) – 1
= 9.09%

January 24, 2024 calculations

Top border of price channel:

Exp(Y1,049)
= Exp(a + b × X1,049 + 2 × s)
= Exp(a + b × 1,526 + 2 × s)
= Exp(3.4212 + 0.0011 × 1,526 + 2 × 0.0217)
= Exp(5.1699)
= $175.90

Bottom border of price channel:

Exp(Y1,049)
= Exp(a + b × X1,049 – 2 × s)
= Exp(a + b × 1,526 – 2 × s)
= Exp(3.4212 + 0.0011 × 1,526 – 2 × 0.0217)
= Exp(5.0829)
= $161.25

November 19, 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(3.4212 + 0.0011 × 1,826 + 2 × 0.0217)
= Exp(5.5051)
= $245.95

Bottom border of price channel:

Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(3.4212 + 0.0011 × 1,826 – 2 × 0.0217)
= Exp(5.4182)
= $225.47

Description

  • The primary trend is increasing.
  • The growth rate of the primary trend is 50.36% per annum.
  • AVB price at the close of November 19, 2024 was $229.38 and was inside the primary price channel.

Secondary Trend

Start date: August 28, 2024
End date: November 19, 2024

a = 5.1931

b = 0.0001

s = 0.0190

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0001) – 1
= 4.73%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0190) – 1
= 7.89%

August 28, 2024 calculations

Top border of price channel:

Exp(Y1,199)
= Exp(a + b × X1,199 + 2 × s)
= Exp(a + b × 1,743 + 2 × s)
= Exp(5.1931 + 0.0001 × 1,743 + 2 × 0.0190)
= Exp(5.4517)
= $233.15

Bottom border of price channel:

Exp(Y1,199)
= Exp(a + b × X1,199 – 2 × s)
= Exp(a + b × 1,743 – 2 × s)
= Exp(5.1931 + 0.0001 × 1,743 – 2 × 0.0190)
= Exp(5.3758)
= $216.11

November 19, 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(5.1931 + 0.0001 × 1,826 + 2 × 0.0190)
= Exp(5.4622)
= $235.61

Bottom border of price channel:

Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(5.1931 + 0.0001 × 1,826 – 2 × 0.0190)
= Exp(5.3863)
= $218.39

Description

  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 4.73% per annum.
  • AVB price at the close of November 19, 2024 was inside the secondary price channel.