Market Index History

marketindexhistory.com

Market Index History is a financial data platform that provides historical performance analysis and trends for major U.S. stock market indices, including the S&P 500, Dow Jones Industrial Average, Nasdaq Composite, Nasdaq 100, and Russell 2000. The service utilizes end-of-day data updated after each trading session to generate illustrative charts and graphs that summarize market behaviors such as consecutive gains, losses, and all-time high records. It offers free access to analytical tools designed to facilitate a broad understanding of historical market insights for investors and analysts.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch Market Index History mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "Market Index History",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]