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Cheetah NET Suply CN SER Inc MEM Volatility Analysis

Volatility prediction for Wednesday, September 16th, 2026

1 Day

1,021.31%

decreased by 51.50%

1 Week

1,018.26%

decreased by 54.55%

1 Month

1,006.30%

decreased by 66.51%

Analysis last updated: Wednesday, September 16, 2026 at 02:25 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Cheetah NET Suply CN SER Inc MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Aug 1, 2023 to Sep 11, 2026

Model Insight

With persistence 0.996, volatility shocks have a half-life of 165 trading days (~0.7 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

MEM Model

Tap to view equation

High persistence: persistence 0.996, shock half-life ~165 days
ParamValuet-stat
ωconst5.0000
0.94
αARCH0.2374
2.22**
βGARCH0.7584
13.65***

0.996

Persistence

165d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.94
α

ARCH

Response to squared shocks

0.2374
2.22**
β

GARCH

Volatility persistence

0.7584
13.65***

Persistence:

0.996

Half-life:

165 days