REX American Resources Corporation (REX)
REX American Resources Corporation, produces and sells ethanol in the United States. The company is headquartered in Dayton, Ohio.
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 29.98% per annum.
- REX price at the close of April 29, 2025 was $40.53 and was inside the primary price channel.
- The secondary trend is increasing.
- The growth rate of the secondary trend is 144.15% per annum.
- REX 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 REX 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: March 28, 2024
End date: April 25, 2025
a = 5.3945
b = -0.0010
s = 0.0608
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × -0.0010) – 1
= -29.98%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0608) – 1
= 27.53%
March 28, 2024 calculations
Top border of price channel:
Exp(Y984)
= Exp(a + b × X984 + 2 × s)
= Exp(a + b × 1,428 + 2 × s)
= Exp(5.3945 + -0.0010 × 1,428 + 2 × 0.0608)
= Exp(4.1218)
= $61.67
Bottom border of price channel:
Exp(Y984)
= Exp(a + b × X984 – 2 × s)
= Exp(a + b × 1,428 – 2 × s)
= Exp(5.3945 + -0.0010 × 1,428 – 2 × 0.0608)
= Exp(3.8786)
= $48.36
April 25, 2025 calculations
Top border of price channel:
Exp(Y1,253)
= Exp(a + b × X1,253 + 2 × s)
= Exp(a + b × 1,821 + 2 × s)
= Exp(5.3945 + -0.0010 × 1,821 + 2 × 0.0608)
= Exp(3.7381)
= $42.02
Bottom border of price channel:
Exp(Y1,253)
= Exp(a + b × X1,253 – 2 × s)
= Exp(a + b × 1,821 – 2 × s)
= Exp(5.3945 + -0.0010 × 1,821 – 2 × 0.0608)
= Exp(3.4949)
= $32.95
Description
- The primary trend is decreasing.
- The decline rate of the primary trend is 29.98% per annum.
- REX price at the close of April 29, 2025 was $40.53 and was inside the primary price channel.
Secondary Trend
Start date: March 10, 2025
End date: April 29, 2025
a = -0.7629
b = 0.0024
s = 0.0281
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0024) – 1
= 144.15%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0281) – 1
= 11.87%
March 10, 2025 calculations
Top border of price channel:
Exp(Y1,220)
= Exp(a + b × X1,220 + 2 × s)
= Exp(a + b × 1,775 + 2 × s)
= Exp(-0.7629 + 0.0024 × 1,775 + 2 × 0.0281)
= Exp(3.6339)
= $37.86
Bottom border of price channel:
Exp(Y1,220)
= Exp(a + b × X1,220 – 2 × s)
= Exp(a + b × 1,775 – 2 × s)
= Exp(-0.7629 + 0.0024 × 1,775 – 2 × 0.0281)
= Exp(3.5217)
= $33.84
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(-0.7629 + 0.0024 × 1,825 + 2 × 0.0281)
= Exp(3.7562)
= $42.78
Bottom border of price channel:
Exp(Y1,255)
= Exp(a + b × X1,255 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(-0.7629 + 0.0024 × 1,825 – 2 × 0.0281)
= Exp(3.6440)
= $38.24
Description
- The secondary trend is increasing.
- The growth rate of the secondary trend is 144.15% per annum.
- REX price at the close of April 29, 2025 was inside the secondary price channel.