Belden Inc (BDC)
Belden Inc. is a signal transmission solutions company in the Americas, Europe, the Middle East, Africa and Asia-Pacific. The company is headquartered in St. Louis, Missouri.
Stock Price Trends
Stock price trends estimated using linear regression.
Key facts
- The primary trend is decreasing.
- The decline rate of the primary trend is 38.28% per annum.
- BDC price at the close of March 31, 2025 was $100.25 and was inside the primary price channel.
- The secondary trend is decreasing.
- The decline rate of the secondary trend is 61.60% per annum.
- BDC price at the close of March 31, 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 BDC 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: November 6, 2024
End date: March 31, 2025
a = 7.0565
b = -0.0013
s = 0.0316
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × -0.0013) – 1
= -38.28%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0316) – 1
= 13.46%
November 6, 2024 calculations
Top border of price channel:
Exp(Y1,158)
= Exp(a + b × X1,158 + 2 × s)
= Exp(a + b × 1,680 + 2 × s)
= Exp(7.0565 + -0.0013 × 1,680 + 2 × 0.0316)
= Exp(4.8983)
= $134.06
Bottom border of price channel:
Exp(Y1,158)
= Exp(a + b × X1,158 – 2 × s)
= Exp(a + b × 1,680 – 2 × s)
= Exp(7.0565 + -0.0013 × 1,680 – 2 × 0.0316)
= Exp(4.7720)
= $118.15
March 31, 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(7.0565 + -0.0013 × 1,825 + 2 × 0.0316)
= Exp(4.7065)
= $110.67
Bottom border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(7.0565 + -0.0013 × 1,825 – 2 × 0.0316)
= Exp(4.5802)
= $97.54
Description
- The primary trend is decreasing.
- The decline rate of the primary trend is 38.28% per annum.
- BDC price at the close of March 31, 2025 was $100.25 and was inside the primary price channel.
Secondary Trend
Start date: January 21, 2025
End date: March 31, 2025
a = 9.3910
b = -0.0026
s = 0.0228
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × -0.0026) – 1
= -61.60%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0228) – 1
= 9.54%
January 21, 2025 calculations
Top border of price channel:
Exp(Y1,207)
= Exp(a + b × X1,207 + 2 × s)
= Exp(a + b × 1,756 + 2 × s)
= Exp(9.3910 + -0.0026 × 1,756 + 2 × 0.0228)
= Exp(4.8316)
= $125.41
Bottom border of price channel:
Exp(Y1,207)
= Exp(a + b × X1,207 – 2 × s)
= Exp(a + b × 1,756 – 2 × s)
= Exp(9.3910 + -0.0026 × 1,756 – 2 × 0.0228)
= Exp(4.7405)
= $114.49
March 31, 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(9.3910 + -0.0026 × 1,825 + 2 × 0.0228)
= Exp(4.6506)
= $104.65
Bottom border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(9.3910 + -0.0026 × 1,825 – 2 × 0.0228)
= Exp(4.5595)
= $95.54
Description
- The secondary trend is decreasing.
- The decline rate of the secondary trend is 61.60% per annum.
- BDC price at the close of March 31, 2025 was inside the secondary price channel.