Massive

SEC document text sections providing raw text content from specific sections of SEC filings (10-K, 10-Q, etc.).

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The complete list of 8-K disclosure classifications used in the 8-K disclosures endpoint.

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SEC 8-K filing disclosure categorization. A single 8-K filing can produce multiple rows when it covers multiple disclosure types — each row represents one tagged disclosure within the filing, classified into primary, secondary, and tertiary categories with a supporting text excerpt. The full classification list is available at /stocks/taxonomies/vX/disclosures.

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SEC 8-K filings text providing parsed content from current report filings. 8-K forms report material events such as earnings, acquisitions, executive changes, and other significant corporate events.

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Get aggregate bars for a stock over a given date range in custom time window sizes. For example, if timespan = ‘minute’ and multiplier = ‘5’ then 5-minute bars will be returned.

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Get the most up-to-date market data for all traded stock symbols. Note: Snapshot data is cleared at 3:30am EST and gets populated as data is received from the exchanges. This can happen as early as 4am EST.

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Get a single ticker supported by Massive. This response will have detailed information about the ticker and the company behind it.

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Returns standardized risk-factor disclosures from SEC filings, filtered by ticker, CIK, or filing date. Each result includes primary, secondary, and tertiary categories plus a text snippet.

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Get the open, close and afterhours prices of a stock symbol on a certain date.

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Get the exponential moving average (EMA) for a ticker symbol over a given time range.

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SEC Form 13F filings data showing institutional investment manager holdings. Form 13F is required to be filed quarterly by institutional investment managers with at least $100 million in qualifying assets under management.

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SEC Form 3 filings reporting initial statements of beneficial ownership of securities. Filed by corporate insiders (directors, officers, and 10%+ shareholders) when they first acquire a position.

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SEC Form 4 filings reporting changes in beneficial ownership of securities. Filed by corporate insiders (directors, officers, and 10%+ shareholders) within two business days of a transaction.

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Get the daily open, high, low, and close (OHLC) for the entire stocks/equities markets.

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Get moving average convergence/divergence (MACD) data for a ticker symbol over a given time range.

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Get the most up-to-date market data for the current top 20 gainers or losers of the day in the stocks/equities markets. Top gainers are those tickers whose price has increased by the highest percentage since the previous day's close. Top losers are those tickers whose price has decreased by the highest percentage since the previous day's close. This output will only include tickers with a trading volume of 10,000 or more. Note: Snapshot data is cleared at 3:30am EST and gets populated as data is received from the exchanges.

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Get the relative strength index (RSI) for a ticker symbol over a given time range.

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The complete list of risk factor classifications used in the risk factors endpoint.

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SEC EDGAR master index providing metadata for all SEC filings including form types, filing dates, and direct links to source documents.

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Get the simple moving average (SMA) for a ticker symbol over a given time range.

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Get the most recent news articles relating to a stock ticker symbol, including a summary of the article and a link to the original source.

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Query all ticker symbols which are supported by Massive. This API currently includes Stocks/Equities, Indices, Forex, and Crypto.

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Get the most up-to-date market data for a single traded stock ticker. Note: Snapshot data is cleared at 3:30am EST and gets populated as data is received from the exchanges. This can happen as early as 4am EST.

GET · Paid per call with x402