Data coverage, completeness and provenance for QUANTUM GRAPHITE LIMITED in the Stock Market API — Materials · Other Industrial Metals & Mining.
Source date: 2026-10-30T05:10:11. Source: yfinance. Collection time is shown separately and does not establish a trade date.
| Date | Close | Currency | Source | Adjustment basis |
|---|---|---|---|---|
| 2026-10-30 | 0.3500 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-29 | 0.3400 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-28 | 0.3600 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-27 | 0.3750 | AUD | yfinance | Split- and dividend-adjusted close |
| 2026-10-26 | 0.3300 | AUD | yfinance | Split- and dividend-adjusted close |
GET /api/v1/companies/QGL/prices · Price parameters and adjustment semantics
Quantum Graphite Limited engages in the exploration, mining, processing, and manufacture of flake graphite products in Australia. It also offers Li-ion electrical based batteries and long duration deep energy storage batteries utilizing thermal energy storage technologies. The company was formerly known as Valence Industries Limited and changed its name to Quantum Graphite Limited in November 2016. Quantum Graphite Limited was incorporated in 1986 and is headquartered in Melbourne, Australia.
Website: https://quantumgraphite.com · Profile fields populated: 60%
Share of stored fields populated in the anchor reporting period (FY2026), primary source yfinance. Full per-field breakdown: GET /api/v1/companies/QGL/financials.
Stored values for the most recent fiscal-year periods, with per-period field counts and the primary source each period came from. Values are shown at reported scale without interpretation.
| Period | Period end | Revenue | Net income | Total assets | Total equity | Fields populated | Source |
|---|---|---|---|---|---|---|---|
| FY2026 (AUD) | 2026-06-30 | 26 | yfinance | ||||
| FY2024 (AUD) | 2024-06-30 | 26 | yfinance | ||||
| FY2023 (AUD) | 2023-06-30 | 26 | yfinance | ||||
| FY2022 (AUD) | 2022-06-30 | 26 | yfinance |
The endpoints below describe available datasets for this listing. Missing fields remain unknown. Free API keys — no card required.
Name, sector, industry, HQ, employees, market cap, source-tagged.
GET /api/v1/companies/QGL
Multi-year statements with per-field source tags and completeness.
GET /api/v1/companies/QGL/financials
P/E, P/B, ROE, ROA, margins, EPS, debt/equity — formulas documented.
GET /api/v1/companies/QGL/metrics/summary
Report PDFs with LLM-ready markdown conversions where available.
GET /api/v1/companies/QGL/filings
Dated press releases and announcements with source links.
GET /api/v1/companies/QGL/news
Create a free key, then:
curl -H "X-API-Key: KEY" https://stockmarketapi.ai/api/v1/companies/QGL
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