

York Space Systems ($YSS) received 56 mentions from 13 distinct FinTwit voices over the past 12 months, with the first mention appearing on January 27, 2026. The most-active voice discussing the ticker is @spaceinvestor_d (Space Investor), who contributed 23 of the total mentions, followed by @aleabitoreddit (Serenity) with 9 mentions and @vulturetrades (Vulture trades 🦅) with 6 mentions. Long research content dominated the conversation around $YSS during this period. The most recent activity centered on York Space Systems' completion of its acquisition of ALLSPACE, announced on July 8, 2026, which combined ALLSPACE's jam-resistant satellite communications technology with York's space infrastructure capabilities.
@spaceinvestor_d (Space Investor) mentions $YSS most — 24 mentions in the past 12 months.
The earliest tracked mention of $YSS in the Surfaced archive was on Jan 27, 2026.
13 FinTwit voices have mentioned $YSS 57 times in the past 12 months.
$YSS is mentioned most by Long Research voices on Surfaced.
