Aon PLC (AON)
Aon plc is a multinational professional services firm that sells a range of financial risk-mitigation products, including insurance, pension administration, and health-insurance plans.
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 81.40% per annum.
- AON price at the close of April 2, 2025 was $396.03 and was lower than the bottom border of the primary price channel by $53.81 (11.96%). This indicates a possible reversal in the primary trend direction.
- The secondary trend is increasing.
- The growth rate of the secondary trend is 30.57% per annum.
- AON price at the close of April 2, 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 AON 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: April 26, 2024
End date: December 6, 2024
a = 3.1810
b = 0.0016
s = 0.0249
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0016) – 1
= 81.40%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0249) – 1
= 10.48%
April 26, 2024 calculations
Top border of price channel:
Exp(Y1,022)
= Exp(a + b × X1,022 + 2 × s)
= Exp(a + b × 1,484 + 2 × s)
= Exp(3.1810 + 0.0016 × 1,484 + 2 × 0.0249)
= Exp(5.6521)
= $284.90
Bottom border of price channel:
Exp(Y1,022)
= Exp(a + b × X1,022 – 2 × s)
= Exp(a + b × 1,484 – 2 × s)
= Exp(3.1810 + 0.0016 × 1,484 – 2 × 0.0249)
= Exp(5.5525)
= $257.89
December 6, 2024 calculations
Top border of price channel:
Exp(Y1,177)
= Exp(a + b × X1,177 + 2 × s)
= Exp(a + b × 1,708 + 2 × s)
= Exp(3.1810 + 0.0016 × 1,708 + 2 × 0.0249)
= Exp(6.0176)
= $410.60
Bottom border of price channel:
Exp(Y1,177)
= Exp(a + b × X1,177 – 2 × s)
= Exp(a + b × 1,708 – 2 × s)
= Exp(3.1810 + 0.0016 × 1,708 – 2 × 0.0249)
= Exp(5.9180)
= $371.67
Description
- The primary trend is increasing.
- The growth rate of the primary trend is 81.40% per annum.
- AON price at the close of April 2, 2025 was $396.03 and was lower than the bottom border of the primary price channel by $53.81 (11.96%). This indicates a possible reversal in the primary trend direction.
Secondary Trend
Start date: July 30, 2024
End date: April 2, 2025
a = 4.6568
b = 0.0007
s = 0.0317
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0007) – 1
= 30.57%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0317) – 1
= 13.50%
July 30, 2024 calculations
Top border of price channel:
Exp(Y1,086)
= Exp(a + b × X1,086 + 2 × s)
= Exp(a + b × 1,579 + 2 × s)
= Exp(4.6568 + 0.0007 × 1,579 + 2 × 0.0317)
= Exp(5.8739)
= $355.62
Bottom border of price channel:
Exp(Y1,086)
= Exp(a + b × X1,086 – 2 × s)
= Exp(a + b × 1,579 – 2 × s)
= Exp(4.6568 + 0.0007 × 1,579 – 2 × 0.0317)
= Exp(5.7473)
= $313.33
April 2, 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(4.6568 + 0.0007 × 1,825 + 2 × 0.0317)
= Exp(6.0536)
= $425.65
Bottom border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(4.6568 + 0.0007 × 1,825 – 2 × 0.0317)
= Exp(5.9270)
= $375.03
Description
- The secondary trend is increasing.
- The growth rate of the secondary trend is 30.57% per annum.
- AON price at the close of April 2, 2025 was inside the secondary price channel.