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V-Lab

Boost Run Inc Spline-GARCH Volatility Analysis

Volatility prediction for Monday, August 17th, 2026

1 Day

212.65%

decreased by 6.70%

1 Week

227.33%

increased by 7.98%

1 Month

232.82%

increased by 13.47%

Analysis last updated: Friday, August 14, 2026 at 09:35 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of Boost Run Inc SGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Nov 8, 2024 to Aug 14, 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

Spline-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0130
1.69*
α

ARCH

Response to squared shocks

0.1454
2.29**
β

GARCH

Volatility persistence

0.2747
1.01
γi Spline Coefficients
K=10
γ1-124.0110
-1.22
γ2154.4132
1.14
γ3-52.8275
-1.04
γ4148.7464
3.27***
γ5-226.3139
-4.14***
γ679.8146
1.76*
γ7-7.7461
-0.23
γ8177.7084
6.07***
γ9-298.4191
-9.06***
γ10250.0686
4.78***

Persistence:

0.420

Half-life:

1 days