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V-Lab

PSI 20 Portuguese Stock Index GARCH Volatility Analysis

Volatility prediction for Tuesday, March 31st, 2026

1 Day

21.96%

increased by 2.39%

1 Week

22.04%

increased by 2.47%

1 Month

22.31%

increased by 2.74%

Analysis last updated: Tuesday, March 31, 2026 at 01:17 AM UTC

Date Range:

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to

6M ·

1Y ·

2Y ·

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graph of PSI 20 Portuguese Stock Index GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time