

$UMC has been mentioned 21 times over the past 12 months by 10 distinct FinTwit voices, with the first mention on January 25, 2026, and the most recent on July 6, 2026. @investmentguru_ leads discussion with 6 mentions, followed by @aleabitoreddit with 3 mentions and three voices with 2 mentions each (@jasonl_capital, @stocksavvyshay, and @thevalueist). Long research categorization dominates the discourse around this ticker.
@investmentguru_ (InvestmentGuru) mentions $UMC most — 6 mentions in the past 12 months.
The earliest tracked mention of $UMC in the Surfaced archive was on Jan 25, 2026.
10 FinTwit voices have mentioned $UMC 21 times in the past 12 months.
$UMC is mentioned most by Long Research voices on Surfaced.
