Stock Price Trends

Perdoceo Education Corp (PRDO)

Perdoceo Education Corporation provides postsecondary education to students through online, campus-based, and blended learning programs in the United States. The company is headquartered in Schaumburg, Illinois.

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 36.61% per annum.
  • PRDO price at the close of November 20, 2024 was $26.43 and was inside the primary price channel.
  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 53.58% per annum.
  • PRDO price at the close of November 20, 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 PRDO 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 26, 2022
End date: November 20, 2024

a = 1.5736

b = 0.0009

s = 0.0984

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0009) – 1
= 36.61%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0984) – 1
= 48.24%

January 26, 2022 calculations

Top border of price channel:

Exp(Y548)
= Exp(a + b × X548 + 2 × s)
= Exp(a + b × 797 + 2 × s)
= Exp(1.5736 + 0.0009 × 797 + 2 × 0.0984)
= Exp(2.4516)
= $11.61

Bottom border of price channel:

Exp(Y548)
= Exp(a + b × X548 – 2 × s)
= Exp(a + b × 797 – 2 × s)
= Exp(1.5736 + 0.0009 × 797 – 2 × 0.0984)
= Exp(2.0579)
= $7.83

November 20, 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(1.5736 + 0.0009 × 1,826 + 2 × 0.0984)
= Exp(3.3310)
= $27.97

Bottom border of price channel:

Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(1.5736 + 0.0009 × 1,826 – 2 × 0.0984)
= Exp(2.9373)
= $18.86

Description

  • The primary trend is increasing.
  • The growth rate of the primary trend is 36.61% per annum.
  • PRDO price at the close of November 20, 2024 was $26.43 and was inside the primary price channel.

Secondary Trend

Start date: March 22, 2023
End date: November 20, 2024

a = 1.0676

b = 0.0012

s = 0.0857

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0012) – 1
= 53.58%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0857) – 1
= 40.90%

March 22, 2023 calculations

Top border of price channel:

Exp(Y837)
= Exp(a + b × X837 + 2 × s)
= Exp(a + b × 1,217 + 2 × s)
= Exp(1.0676 + 0.0012 × 1,217 + 2 × 0.0857)
= Exp(2.6695)
= $14.43

Bottom border of price channel:

Exp(Y837)
= Exp(a + b × X837 – 2 × s)
= Exp(a + b × 1,217 – 2 × s)
= Exp(1.0676 + 0.0012 × 1,217 – 2 × 0.0857)
= Exp(2.3266)
= $10.24

November 20, 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(1.0676 + 0.0012 × 1,826 + 2 × 0.0857)
= Exp(3.3854)
= $29.53

Bottom border of price channel:

Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(1.0676 + 0.0012 × 1,826 – 2 × 0.0857)
= Exp(3.0425)
= $20.96

Description

  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 53.58% per annum.
  • PRDO price at the close of November 20, 2024 was inside the secondary price channel.