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V-Lab

iShares Systematic Alternatives Active ETF GAS-GARCH Student T Volatility Analysis

Volatility prediction for Tuesday, July 21st, 2026

1 Day

7.67%

increased by 0.14%

1 Week

7.93%

increased by 0.40%

1 Month

7.98%

increased by 0.45%

Analysis last updated: Monday, July 20, 2026 at 09:28 PM UTC

Date Range:

from

to

6M ·

All

graph of iShares Systematic Alternatives Active ETF GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Dec 10, 2025 to Jul 17, 2026
𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.2536
11.79***
α

ARCH

Response to squared shocks

0.1393
1.21
β

GARCH

Volatility persistence

0.0000
0.00
ν

DF

Student-t tail thickness

7.2832
0.33

Persistence:

0.000

Half-life:

-