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V-Lab

Calamos Autocallable INM ETF MEM Volatility Analysis

Volatility prediction for Monday, September 14th, 2026

1 Day

4.98%

decreased by 0.12%

1 Week

5.43%

increased by 0.33%

1 Month

5.67%

increased by 0.57%

Analysis last updated: Friday, September 11, 2026 at 11:13 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of Calamos Autocallable INM ETF MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 25, 2025 to Sep 11, 2026

Model Insight

Volatility shocks decay with a half-life of 1 trading day, meaning a shock loses half its impact after approximately 1 day.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 1-day half-life
ParamValuet-stat
ωconst0.0555
1.46
αARCH0.2462
1.16
βGARCH0.3321
1.49

0.578

Persistence

1d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0555
1.46
α

ARCH

Response to squared shocks

0.2462
1.16
β

GARCH

Volatility persistence

0.3321
1.49

Persistence:

0.578

Half-life:

1 days