Stocks Tenable, Veeva Systems, Flywire, RingCentral, GitLab Drop Amid AI Concerns

[Para 1: The Lead] Investor sentiment soured in the afternoon trading session, prompting a broad sell-off across the tech sector. Tenable Inc. (TEN), Veeva Systems Inc. (VEEV), Flywire (FLY), RingCentral Inc. (RNG), and GitLab Inc. (GIBL) saw their shares decline as market participants reacted to fears of AI disruptions. The S&P 500 Information Technology sector experienced a significant drop, reflecting a basket-style reaction to sector-wide concerns. [Para 2-3: Supporting details & Context] The market's overreaction to AI-related disruptions has led to substantial price declines. Tenable, known for its cybersecurity solutions, saw its stock fall 12.5% year-to-date, trading at $19.88 per share, 54.1% below its 52-week high of $43.28. This drop is part of a broader sell-off triggered by SAP AG's (SAP) weaker-than-expected cloud revenue outlook and ServiceNow Inc. (NOW)'s mixed earnings, which sparked concerns about AI's impact on enterprise software profitability. The S&P 500 Software and Services Index fell as investors grappled with the rapid transformation of the industry by AI, despite ServiceNow's better-than-expected earnings. Despite the downturn, Tenable's shares have been relatively stable, with only nine moves greater than 5% over the past year, indicating that today's move was a significant reaction to the broader market sentiment.