$XLK, the Technology Select Sector SPDR Fund, attracted 115 mentions from 12 distinct FinTwit voices over the past 12 months, with the first mention recorded on December 16, 2025. @alphaticaio (Alphatica) dominated discussion with 63 mentions, followed by @datatrekmb (Nick Colas & Jessica Rabe from DataTrek) with 24 mentions and @yasutaketin with 16 mentions. The most active discussion category was long research. Over the period tracked, $XLK was referenced primarily in the context of sector rotation analysis and market structure monitoring.