If you're looking to buy Tradingview Pro memberships in bulk, you may want to consider reaching out to Tradingview's sales team directly. They may be able to offer you a discounted rate for purchasing multiple memberships.
To contact Tradingview's sales team, you can fill out their online contact form on their website. Alternatively, you can send an email to sales@tradingview.com.
It's important to be cautious when purchasing Tradingview Pro memberships from third-party sellers, as there have been reports of scams and fraudulent activity. It's always best to purchase directly from Tradingview or a trusted reseller to ensure that you're getting a valid and legitimate subscription.