Canaan Inc.: basic earnings per share

What this measure means

Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.

Exact concept: us-gaap:EarningsPerShareBasic. Each value covers an annual-duration reporting interval, shown with both start and end dates. Different units remain separate; no currency conversion or interpolation is applied.

Coverage of this history

Selected reporting periods run from 2017-01-01 to 2025-12-31. The SEC response was captured on 2026-09-21.

Coverage by original unit

• CNY/shares: 2017-01-01 to 2022-12-31. This unit’s selected history ends more than two years before capture.
• USD/shares: 2019-01-01 to 2025-12-31.

These are separate reported series. A newer period in one unit does not update another unit’s history or establish a currency conversion.

Selected filing history

Related financial histories

• Canaan Inc.: total assets
• Canaan Inc.: total liabilities
• Canaan Inc.: stockholders equity
• Canaan Inc.: cash and cash equivalents
• Canaan Inc.: net income or loss
• Canaan Inc.: operating cash flow
• Canaan Inc.: capital expenditure payments
• Canaan Inc.: revenue
• Canaan Inc.: financing cash flow
• Canaan Inc.: investing cash flow
• Canaan Inc.: retained earnings or deficit
• Canaan Inc.: basic weighted-average shares
• Canaan Inc.: diluted weighted-average shares
• Canaan Inc.: diluted earnings per share
• Canaan Inc.: income tax expense or benefit
• Canaan Inc.: net property, plant and equipment
• Canaan Inc.: share-based compensation expense
• Canaan Inc.: operating income or loss
• Canaan Inc.: current assets
• Canaan Inc.: interest expense
• Canaan Inc.: current liabilities
• Canaan Inc.: current accounts payable
• Canaan Inc.: net current accounts receivable
• Canaan Inc.: common-stock repurchase payments
• Canaan Inc.: operating expenses
• Canaan Inc.: net inventory
• Canaan Inc.: gross profit
• Canaan Inc.: cost of revenue
• Canaan Inc.: research and development expense

Inspect the source

Entity

Canaan Inc. / CIK 0001780652

Captured

2026-09-21T17:30:51.077Z

SEC response SHA-256

78ce37044a06a97bf6c5b20f1bcd57a10ec6e2af668a930ae0a8e08084b152e9

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

• Get an API key and run your first validation
• Connect the MCP server to your coding assistant
• Inspect the ALPHAC engine on GitHub
• Read the MCP server source and integration examples

import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001780652.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))