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V-Lab

Maxeon Solar Technologies Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility prediction for Monday, September 14th, 2026

1 Day

483.10%

decreased by 0.15%

1 Week

566.61%

increased by 83.36%

1 Month

610.73%

increased by 127.48%

Analysis last updated: Saturday, September 12, 2026 at 09:26 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Maxeon Solar Technologies Ltd S0GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Aug 27, 2020 to Sep 11, 2026

Model Insight

This model fits a time-varying baseline (a spline), so volatility mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 1 trading day.

τ

Zero Slope Spline-GARCH Model

Tap to view equation

Time-varying baseline: volatility reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst0.3703
3.55***
αARCH0.2851
2.50**
βGARCH0.2923
3.45***
γi Spline Coefficients
K=10
γ1-4.3142
-1.70*
γ27.8790
2.30**
γ3-5.3180
-2.65***
γ42.5775
1.03
γ5-2.0310
-0.60
γ64.2607
1.30
γ7-6.3181
-2.07**
γ81.0985
0.37
γ911.2770
3.36***
γ10-15.0153
-4.41***

0.577

Persistence

1d

Half-life
τ

Zero Slope Spline-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.3703
3.55***
α

ARCH

Response to squared shocks

0.2851
2.50**
β

GARCH

Volatility persistence

0.2923
3.45***
γi Spline Coefficients
K=10
γ1-4.3142
-1.70*
γ27.8790
2.30**
γ3-5.3180
-2.65***
γ42.5775
1.03
γ5-2.0310
-0.60
γ64.2607
1.30
γ7-6.3181
-2.07**
γ81.0985
0.37
γ911.2770
3.36***
γ10-15.0153
-4.41***

Persistence:

0.577

Half-life:

1 days