--- format: "aidr-story-markdown/v1" id: "4d162f79a8b02d678e6867f736d0d452cd86a0ebb0565210ab7c4f59b1872d25" canonical_url: "https://aidr.today/4d162f79?lang=en" title: "Nasdaq 100 Rallies 1.6%, Adding $650B Ahead of Big Tech Earnings" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-10-19T15:09:18.000Z" category: "Industry" topics: [] source_urls: ["https://marketbrief.now/us-markets/nasdaq-100-rallies-16percent-adding-650b-ahead-of-big-tech-earnings-290fd80c","https://x.com/KobeissiLetter/status/2112195611198189807","https://x.com/MarketNews_Feed/status/2112151855971111369","https://x.com/Kalshi/status/2111573097837142264","https://x.com/citrini/status/2110555896124412078","https://x.com/philippilk/status/2111195458588602431","https://x.com/bespokeinvest/status/2111198613829189814","https://x.com/scottmelker/status/2110536131381256534"] summary: "The Nasdaq 100 climbed 1.6% and added $650 billion in market value on Monday, putting the index on pace for its largest daily advance since Sept. 21 as buyers returned to semiconductor stocks and CoreWeave ahead of earnings from Meta, Tesla and major chipmakers." --- # Nasdaq 100 Rallies 1\.6%, Adding $650B Ahead of Big Tech Earnings > [Open the canonical story]() **Published:** 2026-10-19T15:09:18.000Z **Category:** Industry ## Summary The Nasdaq 100 climbed 1\.6% and added $650 billion in market value on Monday, putting the index on pace for its largest daily advance since Sept\. 21 as buyers returned to semiconductor stocks and CoreWeave ahead of earnings from Meta, Tesla and major chipmakers\. ## Sources - [Story source]() - [Story source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Supporting source]()