$PSX has been mentioned 9 times over the past 12 months by 3 distinct FinTwit voices, with the first mention appearing on January 3, 2026. @thevalueist (@TheValueist) accounts for 6 of these mentions, making them the most active voice discussing Phillips 66, followed by @aleabitoreddit (Serenity) with 2 mentions and @investmentguru_ (InvestmentGuru) with 1 mention. The most recent mentions occurred on July 15, 2026, with @thevalueist continuing to reference $PSX alongside other energy sector tickers including $VLO, $MPC, and $DINO.