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V-Lab
V-Lab

NextBoat Inc MF2-GARCH Volatility Analysis

Volatility prediction for Tuesday, September 8th, 2026

1 Day

7.88%

decreased by 6.42%

1 Week

7.23%

decreased by 7.07%

1 Month

7.04%

decreased by 7.26%

Analysis last updated: Friday, September 4, 2026 at 11:24 PM UTC

Date Range:

from

to

6M ·

All

graph of NextBoat Inc MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Nov 13, 2025 to Sep 4, 2026
σ

MF2-GARCH Model

Tap to view equation

ParamValuet-stat
mwindow31
αARCH0.2595
βGARCH0.0965
γleverage-0.2335
λ₁tau intercept0.1477
λ₂forecast adj.0.0000
λ₃tau persistence0.2354

0.239

Persistence

0d

Half-life
σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

31
α

ARCH

Response to squared shocks

0.2595
β

GARCH

Volatility persistence

0.0965
γ

leverage

Additional response to negative shocks

-0.2335
λ₁

tau intercept

Baseline long-term coefficient

0.1477
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
λ₃

tau persistence

Long-term factor persistence

0.2354

Persistence:

0.239

Half-life:

0 days