Artivion Inc (AORT)
Artivion Inc. is a leading innovator in the development, manufacturing, and distribution of implantable human tissues and advanced medical devices, serving healthcare providers globally. The company specializes in technologies that enhance surgical outcomes and improve patient care, with a strong emphasis on tissue bioengineering and regenerative medicine. As a pioneer in its field, Artivion's commitment to quality and innovation positions it as a crucial partner in the evolving landscape of medical technology, catering to the growing demand for effective, and sustainable surgical solutions.
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 51.55% per annum.
- AORT price at the close of January 28, 2026 was $41.29 and was inside the primary price channel.
- The secondary trend is increasing.
- The growth rate of the secondary trend is 139.60% per annum.
- AORT price at the close of January 28, 2026 was lower than the bottom border of the secondary price channel by $2.07 (4.78%). This indicates a possible reversal in the secondary trend direction.
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 AORT 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: October 5, 2022
End date: January 28, 2026
a = 1.6970
b = 0.0011
s = 0.1114
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0011) – 1
= 51.55%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.1114) – 1
= 56.12%
October 5, 2022 calculations
Top border of price channel:
Exp(Y424)
= Exp(a + b × X424 + 2 × s)
= Exp(a + b × 614 + 2 × s)
= Exp(1.6970 + 0.0011 × 614 + 2 × 0.1114)
= Exp(2.6190)
= $13.72
Bottom border of price channel:
Exp(Y424)
= Exp(a + b × X424 – 2 × s)
= Exp(a + b × 614 – 2 × s)
= Exp(1.6970 + 0.0011 × 614 – 2 × 0.1114)
= Exp(2.1736)
= $8.79
January 28, 2026 calculations
Top border of price channel:
Exp(Y1,254)
= Exp(a + b × X1,254 + 2 × s)
= Exp(a + b × 1,825 + 2 × s)
= Exp(1.6970 + 0.0011 × 1,825 + 2 × 0.1114)
= Exp(3.9983)
= $54.50
Bottom border of price channel:
Exp(Y1,254)
= Exp(a + b × X1,254 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(1.6970 + 0.0011 × 1,825 – 2 × 0.1114)
= Exp(3.5528)
= $34.91
Description
- The primary trend is increasing.
- The growth rate of the primary trend is 51.55% per annum.
- AORT price at the close of January 28, 2026 was $41.29 and was inside the primary price channel.
Secondary Trend
Start date: February 25, 2025
End date: January 28, 2026
a = -0.4153
b = 0.0024
s = 0.0921
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0024) – 1
= 139.60%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0921) – 1
= 44.54%
February 25, 2025 calculations
Top border of price channel:
Exp(Y1,022)
= Exp(a + b × X1,022 + 2 × s)
= Exp(a + b × 1,488 + 2 × s)
= Exp(-0.4153 + 0.0024 × 1,488 + 2 × 0.0921)
= Exp(3.3312)
= $27.97
Bottom border of price channel:
Exp(Y1,022)
= Exp(a + b × X1,022 – 2 × s)
= Exp(a + b × 1,488 – 2 × s)
= Exp(-0.4153 + 0.0024 × 1,488 – 2 × 0.0921)
= Exp(2.9628)
= $19.35
January 28, 2026 calculations
Top border of price channel:
Exp(Y1,254)
= Exp(a + b × X1,254 + 2 × s)
= Exp(a + b × 1,825 + 2 × s)
= Exp(-0.4153 + 0.0024 × 1,825 + 2 × 0.0921)
= Exp(4.1380)
= $62.68
Bottom border of price channel:
Exp(Y1,254)
= Exp(a + b × X1,254 – 2 × s)
= Exp(a + b × 1,825 – 2 × s)
= Exp(-0.4153 + 0.0024 × 1,825 – 2 × 0.0921)
= Exp(3.7696)
= $43.36
Description
- The secondary trend is increasing.
- The growth rate of the secondary trend is 139.60% per annum.
- AORT price at the close of January 28, 2026 was lower than the bottom border of the secondary price channel by $2.07 (4.78%). This indicates a possible reversal in the secondary trend direction.