Stock Price Trends

Camden Property Trust (CPT)

Camden Property Trust, an S&P 400 company, is a real estate company primarily engaged in the ownership, management, development, remodeling, acquisition, and construction of multi-family apartment communities.

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 38.69% per annum.
  • CPT price at the close of April 29, 2025 was $113.00 and was lower than the bottom border of the primary price channel by $15.34 (11.95%). This indicates a possible reversal in the primary trend direction.
  • The secondary trend is decreasing.
  • The decline rate of the secondary trend is 5.00% per annum.
  • CPT price at the close of April 29, 2025 was inside the secondary price channel.
  • 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 CPT 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 22, 2023
End date: December 16, 2024

a = 3.3049

b = 0.0009

s = 0.0427

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0009) – 1
= 38.69%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0427) – 1
= 18.64%

September 22, 2023 calculations

Top border of price channel:

Exp(Y855)
= Exp(a + b × X855 + 2 × s)
= Exp(a + b × 1,240 + 2 × s)
= Exp(3.3049 + 0.0009 × 1,240 + 2 × 0.0427)
= Exp(4.5015)
= $90.15

Bottom border of price channel:

Exp(Y855)
= Exp(a + b × X855 – 2 × s)
= Exp(a + b × 1,240 – 2 × s)
= Exp(3.3049 + 0.0009 × 1,240 – 2 × 0.0427)
= Exp(4.3305)
= $75.98

December 16, 2024 calculations

Top border of price channel:

Exp(Y1,165)
= Exp(a + b × X1,165 + 2 × s)
= Exp(a + b × 1,691 + 2 × s)
= Exp(3.3049 + 0.0009 × 1,691 + 2 × 0.0427)
= Exp(4.9056)
= $135.04

Bottom border of price channel:

Exp(Y1,165)
= Exp(a + b × X1,165 – 2 × s)
= Exp(a + b × 1,691 – 2 × s)
= Exp(3.3049 + 0.0009 × 1,691 – 2 × 0.0427)
= Exp(4.7346)
= $113.82

Description

  • The primary trend is increasing.
  • The growth rate of the primary trend is 38.69% per annum.
  • CPT price at the close of April 29, 2025 was $113.00 and was lower than the bottom border of the primary price channel by $15.34 (11.95%). This indicates a possible reversal in the primary trend direction.

Secondary Trend

Start date: August 6, 2024
End date: April 29, 2025

a = 5.0014

b = -0.0001

s = 0.0329

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × -0.0001) – 1
= -5.00%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0329) – 1
= 14.05%

August 6, 2024 calculations

Top border of price channel:

Exp(Y1,073)
= Exp(a + b × X1,073 + 2 × s)
= Exp(a + b × 1,559 + 2 × s)
= Exp(5.0014 + -0.0001 × 1,559 + 2 × 0.0329)
= Exp(4.8479)
= $127.47

Bottom border of price channel:

Exp(Y1,073)
= Exp(a + b × X1,073 – 2 × s)
= Exp(a + b × 1,559 – 2 × s)
= Exp(5.0014 + -0.0001 × 1,559 – 2 × 0.0329)
= Exp(4.7165)
= $111.77

April 29, 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(5.0014 + -0.0001 × 1,825 + 2 × 0.0329)
= Exp(4.8105)
= $122.79

Bottom border of price channel:

Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(5.0014 + -0.0001 × 1,825 – 2 × 0.0329)
= Exp(4.6791)
= $107.67

Description

  • The secondary trend is decreasing.
  • The decline rate of the secondary trend is 5.00% per annum.
  • CPT price at the close of April 29, 2025 was inside the secondary price channel.