BlockBeats news: On January 11, Nikita Bier, X's product lead and Solana ecosystem advisor, stated that X is the best source for financial news and is currently developing "Smart Cashtags" tags. These tags will allow users to specify particular assets (or smart contracts) when posting market-related updates on X. Users will be able to click on these tags in their timelines to view the real-time price of the asset and all information mentioning it. The feature is expected to undergo continuous iteration and feedback collection before a public launch next month.
Previously, Solana ecosystem advisor Nikita Bier joined X as a product lead in the middle of 2025.

