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V-Lab

Bangladesh Dhaka Stock Exchange Broad Index AGARCH Volatility Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Volatility prediction for Sunday, April 19th, 2026

1 Day

16.34%

decreased by 1.84%

1 Week

16.69%

decreased by 1.49%

1 Month

18.18%

decreased by 0.00%

Analysis last updated: Friday, April 17, 2026 at 05:55 PM UTC

Date Range:

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graph of Bangladesh Dhaka Stock Exchange Broad Index AGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time