---
title: "S&P 500 and Magnificent 7 market cap decline — DecisionGateway"
description: "A cluster of market_move events describing a sharp decline in US equity market capitalization, with the S&P 500 losing $2.9 trillion and the Magnificent 7 losin"
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  "og:title": "S&P 500 and Magnificent 7 market cap decline — DecisionGateway"
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> Index of every page on this site: [llms.txt](https://dgw.tmarket.io/llms.txt)

**Situation **/Market shift/no dates

**Active**

# **S&P 500 and Magnificent 7 market cap decline**

A cluster of market\_move events describing a sharp decline in US equity market capitalization, with the S&P 500 losing $2.9 trillion and the Magnificent 7 losing $1 trillion in market cap, framed as a Thursday drop.

3 members/3 actors/recorded 14 Nov 2026

## **Members**

3

Decisions and events currently attached by part\_of. A later discovery pass can detach a member, and it stops being counted.

[**Event**/Market move**Completed****Magnificent 7 market cap falls by $1 trillion**](https://dgw.tmarket.io/events/01a1d7ce-93ce-725a-a84c-2a00432384b2) [**Event**/Market move**Completed****S&P 500 and Magnificent 7 market cap drop on Thursday**](https://dgw.tmarket.io/events/01a1d7b7-17c9-7645-af8a-a2e16d85046c) [**Event**/Market move**Completed****S&P500 market cap falls by $2.9 trillion**](https://dgw.tmarket.io/events/01a1d7ce-93c1-78a5-8a08-597f91e6374e)

## **Actors**

3

[엔비디아affected](https://dgw.tmarket.io/actors/01a1d404-1e6b-7914-b922-59620ebaed8a) [매그니피센트7affected](https://dgw.tmarket.io/actors/01a1d7b7-17a7-7ef5-a070-7be741d9d90d) [S&P500affected](https://dgw.tmarket.io/actors/01a1d5b1-f0b1-7ea8-bf0e-5206855a783a)

[**엔비디아 dossier **](https://dgw.tmarket.io/actors/01a1d404-1e6b-7914-b922-59620ebaed8a)

## **Source**

No source quote is linked to this record. It exists in the graph without a retained passage from the post it came from.

[All situations](https://dgw.tmarket.io/situations) [API record](https://dgw-api.tmarket.io/v1/situations/01a1d7e5-6c9f-7498-bcbd-1d00a7d98938)

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