Plaid Technologies is trading 14.29% down now at CA$0.09, amid tech and growth-stock pressure after hotter-than-expected U.S. inflation revived rate concerns. - It closed at CA$0.10 on October 14, down 8.70%. - No company-specific announcement explaining the October 15 decline appeared in available search results; its latest surfaced release was the October 1 interim CFO appointment. - Reuters reported tech selling amid rate concerns after the CPI release; software was down 3.03%, while major U.S. indices were mixed.