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Have questions about our calculator, data methodology, or suggestions for improvement? We'd love to hear from you.

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We're here to help with any questions about our DCA calculator or methodology.

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Email Us

For general inquiries, feature requests, or bug reports

runchangyang@gmail.com

Quick Answers

Check our FAQ section for common questions about the calculator

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Response Time

We typically respond to all inquiries within 24-48 hours during business days.

Common Inquiry Topics

Data & Methodology

Questions about our data sources or calculation methods

Feature Requests

Suggestions for new features or improvements

Bug Reports

Found something that's not working correctly?

Partnership

Business or partnership opportunities

Press Inquiry

Media or press related questions

General Support

Any other questions about our platform

Important Notice

This website and calculator are for educational purposes only. We do not provide financial advice. Past performance does not guarantee future results. All investments carry risk, including potential loss of principal.