A few days ago, a bug was discovered by Valery Trading team in all their Expert Advisors with the news filter that can be tested using historical data. All Valery Trading's EAs use a sophisticated indexation system to ensure they are not slowed down in the tester when used with the news filter. It had an upper limit of 01.01.2024. It probably got there about 10 years ago, when the Valery Trading first developed this functionality and ...