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For customer-service issues or questions about your subscription, e-mail [email protected].

By Mail:

Chaikin Analytics

Attn: Chaikin Analytics Customer Service

201 King of Prussia Rd. Suite 650

Radnor, PA 19087

By Phone:

Our customer-service team is available by phone Monday through Friday between 9:00 a.m. and 5:00 p.m. Eastern Time.

From the United States, call us at (877) 978-6257.

If calling internationally, dial (610) 421-0980 .

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