Dentsply Sirona Inc (XRAY)
Dentsply Sirona Inc. (XRAY) is a leading global provider of dental products and technologies, specializing in the manufacture of dental equipment and consumables. With a comprehensive portfolio that spans across restorative dentistry, orthodontics, and dental imaging, the company serves dental professionals in over 120 countries. Leveraging innovation and a commitment to quality, Dentsply Sirona continues to enhance oral health and improve patient outcomes, positioning itself as a trusted partner in the dental industry. The company’s extensive distribution network and strong market presence contribute to its robust growth potential in the evolving healthcare landscape.
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 37.84% per annum.
- XRAY price at the close of March 18, 2026 was $11.59 and was inside the primary price channel.
- The secondary trend is increasing.
- The growth rate of the secondary trend is 128.59% per annum.
- XRAY price at the close of March 18, 2026 was lower than the bottom border of the secondary price channel by $1.33 (10.32%). This indicates a possible reversal in the secondary trend direction.
- 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 XRAY 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 11, 2023
End date: January 20, 2026
a = 4.7175
b = -0.0013
s = 0.0964
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × -0.0013) – 1
= -37.84%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0964) – 1
= 47.03%
April 11, 2023 calculations
Top border of price channel:
Exp(Y518)
= Exp(a + b × X518 + 2 × s)
= Exp(a + b × 753 + 2 × s)
= Exp(4.7175 + -0.0013 × 753 + 2 × 0.0964)
= Exp(3.9293)
= $50.87
Bottom border of price channel:
Exp(Y518)
= Exp(a + b × X518 – 2 × s)
= Exp(a + b × 753 – 2 × s)
= Exp(4.7175 + -0.0013 × 753 – 2 × 0.0964)
= Exp(3.5439)
= $34.60
January 20, 2026 calculations
Top border of price channel:
Exp(Y1,214)
= Exp(a + b × X1,214 + 2 × s)
= Exp(a + b × 1,768 + 2 × s)
= Exp(4.7175 + -0.0013 × 1,768 + 2 × 0.0964)
= Exp(2.6071)
= $13.56
Bottom border of price channel:
Exp(Y1,214)
= Exp(a + b × X1,214 – 2 × s)
= Exp(a + b × 1,768 – 2 × s)
= Exp(4.7175 + -0.0013 × 1,768 – 2 × 0.0964)
= Exp(2.2216)
= $9.22
Description
- The primary trend is decreasing.
- The decline rate of the primary trend is 37.84% per annum.
- XRAY price at the close of March 18, 2026 was $11.59 and was inside the primary price channel.
Secondary Trend
Start date: November 6, 2025
End date: March 5, 2026
a = -1.4976
b = 0.0023
s = 0.0386
Annual growth rate:
Exp(365 × b) – 1
= Exp(365 × 0.0023) – 1
= 128.59%
Price channel spread:
Exp(4 × s) – 1
= Exp(4 × 0.0386) – 1
= 16.71%
November 6, 2025 calculations
Top border of price channel:
Exp(Y1,165)
= Exp(a + b × X1,165 + 2 × s)
= Exp(a + b × 1,693 + 2 × s)
= Exp(-1.4976 + 0.0023 × 1,693 + 2 × 0.0386)
= Exp(2.4145)
= $11.18
Bottom border of price channel:
Exp(Y1,165)
= Exp(a + b × X1,165 – 2 × s)
= Exp(a + b × 1,693 – 2 × s)
= Exp(-1.4976 + 0.0023 × 1,693 – 2 × 0.0386)
= Exp(2.2600)
= $9.58
March 5, 2026 calculations
Top border of price channel:
Exp(Y1,245)
= Exp(a + b × X1,245 + 2 × s)
= Exp(a + b × 1,812 + 2 × s)
= Exp(-1.4976 + 0.0023 × 1,812 + 2 × 0.0386)
= Exp(2.6841)
= $14.64
Bottom border of price channel:
Exp(Y1,245)
= Exp(a + b × X1,245 – 2 × s)
= Exp(a + b × 1,812 – 2 × s)
= Exp(-1.4976 + 0.0023 × 1,812 – 2 × 0.0386)
= Exp(2.5296)
= $12.55
Description
- The secondary trend is increasing.
- The growth rate of the secondary trend is 128.59% per annum.
- XRAY price at the close of March 18, 2026 was lower than the bottom border of the secondary price channel by $1.33 (10.32%). This indicates a possible reversal in the secondary trend direction.