According to the source, Tether, the issuer of USDT, will spend $100 million on advertising on Rumble, as stated in an X post dated Nov 10, 2025 (source: X post on Nov 10, 2025). The same source specifies the $100 million figure and identifies Rumble as the destination platform but provides no timeline, campaign details, or links to official statements, so traders may monitor Tether and Rumble official channels for confirmation before acting on the headline (source: X post on Nov 10, 2025).