Stock Price Trends

Equinix Inc (EQIX)

Equinix, Inc. is an American multinational company headquartered in Redwood City, California, that specializes in Internet connection and data centers.

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 61.01% per annum.
  • EQIX price at the close of November 19, 2024 was $923.00 and was inside the primary price channel.
  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 31.35% per annum.
  • EQIX 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 EQIX 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: May 29, 2024
End date: November 19, 2024

a = 4.4422

b = 0.0013

s = 0.0192

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0013) – 1
= 61.01%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0192) – 1
= 7.97%

May 29, 2024 calculations

Top border of price channel:

Exp(Y1,136)
= Exp(a + b × X1,136 + 2 × s)
= Exp(a + b × 1,652 + 2 × s)
= Exp(4.4422 + 0.0013 × 1,652 + 2 × 0.0192)
= Exp(6.6363)
= $762.23

Bottom border of price channel:

Exp(Y1,136)
= Exp(a + b × X1,136 – 2 × s)
= Exp(a + b × 1,652 – 2 × s)
= Exp(4.4422 + 0.0013 × 1,652 – 2 × 0.0192)
= Exp(6.5595)
= $705.95

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(4.4422 + 0.0013 × 1,826 + 2 × 0.0192)
= Exp(6.8633)
= $956.52

Bottom border of price channel:

Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(4.4422 + 0.0013 × 1,826 – 2 × 0.0192)
= Exp(6.7866)
= $885.89

Description

  • The primary trend is increasing.
  • The growth rate of the primary trend is 61.01% per annum.
  • EQIX price at the close of November 19, 2024 was $923.00 and was inside the primary price channel.

Secondary Trend

Start date: September 10, 2024
End date: November 19, 2024

a = 5.4466

b = 0.0007

s = 0.0110

Annual growth rate:

Exp(365 × b) – 1
= Exp(365 × 0.0007) – 1
= 31.35%

Price channel spread:

Exp(4 × s) – 1
= Exp(4 × 0.0110) – 1
= 4.50%

September 10, 2024 calculations

Top border of price channel:

Exp(Y1,207)
= Exp(a + b × X1,207 + 2 × s)
= Exp(a + b × 1,756 + 2 × s)
= Exp(5.4466 + 0.0007 × 1,756 + 2 × 0.0110)
= Exp(6.7805)
= $880.51

Bottom border of price channel:

Exp(Y1,207)
= Exp(a + b × X1,207 – 2 × s)
= Exp(a + b × 1,756 – 2 × s)
= Exp(5.4466 + 0.0007 × 1,756 – 2 × 0.0110)
= Exp(6.7365)
= $842.60

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(5.4466 + 0.0007 × 1,826 + 2 × 0.0110)
= Exp(6.8328)
= $927.79

Bottom border of price channel:

Exp(Y1,257)
= Exp(a + b × X1,257 – 2 × s)
= Exp(a + b × 1,826 – 2 × s)
= Exp(5.4466 + 0.0007 × 1,826 – 2 × 0.0110)
= Exp(6.7888)
= $887.83

Description

  • The secondary trend is increasing.
  • The growth rate of the secondary trend is 31.35% per annum.
  • EQIX price at the close of November 19, 2024 was inside the secondary price channel.

See Also

Symbol

Company name

DLR
Digital Realty Trust Inc