What data does the API provide for GBTC?

Stored coverage for GBTC: price data available, financial statements not applicable to this fund, 0 archived filings. REST endpoints are under /api/v1/companies/GBTC; inspect available source metadata for provenance.

What reporting periods are covered for GBTC?

Operating-company financial statements are not applicable to this fund. Stored price data and fund profile coverage are described separately.

GBTC — Grayscale Bitcoin Trust ETF API Data: Prices, Coverage

Stored price coverage

Source date: 2026-10-30T20:00:01. Source: yfinance. Collection time is shown separately and does not establish a trade date.

Recent stored price bars, without investment interpretation
Date	Close	Currency	Source	Adjustment basis
2026-10-30	59.1200	USD	yfinance	Split- and dividend-adjusted close
2026-10-29	62.3100	USD	yfinance	Split- and dividend-adjusted close
2026-10-28	62.9300	USD	yfinance	Split- and dividend-adjusted close
2026-10-27	62.3200	USD	yfinance	Split- and dividend-adjusted close
2026-10-26	61.6300	USD	yfinance	Split- and dividend-adjusted close

GET /api/v1/companies/GBTC/prices · Price parameters and adjustment semantics

Financial statements are not applicable

This security is not presented as an operating-company statement dataset. Use its available listing and price data.

No archived filings are currently stored for this listing.

Dataset availability · Handle missing data

Profile

The trust’s Bitcoins are carried, for financial statement purposes, at fair value as required by U.S. generally accepted accounting principles (“GAAP”). The trust determines the fair value of Bitcoins based on the price provided by the Digital Asset Market that the trust considers its principal market as of 4:00 p.m., New York time, on the valuation date.

Profile fields populated: 25%

Get GBTC data via the API

The endpoints below describe available datasets for this listing. Missing fields remain unknown. Free API keys — no card required.

Company profile

Name, sector, industry, HQ, employees, market cap, source-tagged.

GET /api/v1/companies/GBTC

News & announcements

Dated press releases and announcements with source links.

GET /api/v1/companies/GBTC/news

Quick start

Create a free key, then:

curl -H "X-API-Key: KEY" https://stockmarketapi.ai/api/v1/companies/GBTC

Query GBTC programmatically

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API Docs AI Agent Setup

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Bitwise Bitcoin ETF

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HACK

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iShares Russell 2000 ETF

SPY

State Street SPDR S&P 500 ETF Trust

VOO

Vanguard S&P 500 ETF

VTI

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XLE

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Frequently Asked Questions

What data does the API provide for GBTC?: Stored coverage for GBTC: price data available, financial statements not applicable to this fund, 0 archived filings. REST endpoints are under /api/v1/companies/GBTC; inspect available source metadata for provenance.
What reporting periods are covered for GBTC?: Operating-company financial statements are not applicable to this fund. Stored price data and fund profile coverage are described separately.
Where does GBTC's data come from?: Stored price source: yfinance.