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V-Lab

Galera Therapeutics Inc Asy. Power MEM Volatility Analysis

Volatility prediction for Wednesday, August 5th, 2026

1 Day

332.49%

increased by 217.40%

1 Week

318.94%

increased by 203.85%

1 Month

275.53%

increased by 160.44%

Analysis last updated: Wednesday, August 5, 2026 at 09:24 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Galera Therapeutics Inc APMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Nov 7, 2019 to Jul 17, 2026

Model Insight

This asset exhibits a modest leverage effect: negative returns increase next-day volatility 19% more than equivalent positive returns. The volatility power δ = 1.60 sits below 2, so large shocks influence volatility less than quadratically, a more outlier-robust response than standard GARCH.

μ

APMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.0000
5.46***
α

ARCH

Response to squared shocks

0.2770
28.46***
β

GARCH

Volatility persistence

0.7142
78.26***
γ

leverage

Additional response to negative shocks

0.0547
4.70***
δ

power

Transformation power

1.5984
15.25***

Persistence:

0.959

Half-life:

16 days