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V-Lab

Korea Stock Exchange KOSPI Index GAS-GARCH Student T Volatility Analysis

Volatility prediction for Wednesday, May 13th, 2026

1 Day

46.33%

decreased by 0.38%

1 Week

46.19%

decreased by 0.52%

1 Month

45.64%

decreased by 1.07%

Analysis last updated: Tuesday, May 12, 2026 at 09:04 AM UTC

Date Range:

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to

6M ·

1Y ·

2Y ·

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graph of Korea Stock Exchange KOSPI Index GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time