Key Metrics – Quarterly Data

Retrieve the latest trailing-twelve-month (TTM) ratios alongside the most recent four quarters of key metrics for a specific company.

GET/3.0/company/fundamentals/key-metrics/quarterly

Description

This endpoint returns a focused, quarterly view of a company's key metrics. It combines the latest trailing-twelve-month (TTM) profitability and valuation ratios with the per-quarter figures for sales, earnings, and profit over the most recent four quarters — making it suitable for tracking short-term operational trends.

The response leads with a TTM period that carries the ratio values, followed by the most recent quarters (e.g. Q3 2025) that carry the per-quarter values. Cells that do not apply to a given metric are returned as null.

note

Ratio metrics (Gross Profit Margin, Net Profit Margin) are expressed as decimal fractions — for example, 0.07 represents 7%.

Request

Authentication

• Type: Bearer Token
• Required: Yes

Parameters

Name	Type	Required	Description	Example
symbol	string	Yes	Stock symbol/ticker code for the company	ARCTM

Available Metrics

Metric	Reported As	Description
Gross Profit Margin	TTM	Profitability measure showing gross profit as a fraction of revenue
Price Earnings Ratio	TTM	Valuation ratio comparing share price to earnings per share
Net Profit Margin	TTM	Profitability ratio showing net income as a fraction of revenue
Sales	Every quarter	Total revenue generated from business operations
Earnings per Share	Every quarter	Net income allocated to each outstanding share
Profit After Taxation	Every quarter	Net profit remaining after all taxes have been deducted

Response

Success Response (200)

{
    "status": "ok",
    "message": "",
    "data": {
        "periods": [
            "TTM",
            "Q3 2025",
            "Q2 2025",
            "Q1 2025",
            "Q4 2024"
        ],
        "fundementals": [
            {
                "name": "Gross Profit Margin",
                "values": [
                    0.07003326521941944,
                    null,
                    null,
                    null,
                    null
                ]
            },
            {
                "name": "Price Earnings Ratio",
                "values": [
                    2.5986577181208053,
                    null,
                    null,
                    null,
                    null
                ]
            },
            {
                "name": "Net Profit Margin",
                "values": [
                    0.04004028882911407,
                    null,
                    null,
                    null,
                    null
                ]
            },
            {
                "name": "Sales",
                "values": [
                    null,
                    612340,
                    588210,
                    631450,
                    540120
                ]
            },
            {
                "name": "Earnings per Share",
                "values": [
                    null,
                    1.95,
                    1.82,
                    2.1,
                    1.58
                ]
            },
            {
                "name": "Profit After Taxation",
                "values": [
                    null,
                    24500,
                    23100,
                    25800,
                    21000
                ]
            }
        ]
    }
}

Error Responses

For detailed Common Error responses, see the Error Handling.

Missing Symbol (200)

{
  "status": "error",
  "message": "no `symbol` provided",
}

Response Fields

Field	Type	Description
periods	array	Array of periods, leading with TTM followed by the most recent quarters
fundementals	array	Array of financial metrics View

Fundementals Array Fields

Field	Type	Description
name	string	Name of the financial metric/ratio
values	array	Array of metric values corresponding to each period. TTM ratios populate the TTM position; per-quarter metrics populate the quarter positions. Non-applicable positions are null

Examples

Get Quarterly Key Metrics

curl -X GET "https://csapis.com/3.0/company/fundamentals/key-metrics/quarterly?symbol=ARCTM" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json"

Use Cases

• Quarterly Trend Analysis: Track how sales, earnings per share, and profit after taxation evolve across the most recent four quarters to spot momentum or deterioration.
• Earnings Monitoring: Compare consecutive quarters of EPS and profit to evaluate the consistency and quality of a company's earnings.
• Valuation Snapshot: Use the latest TTM P/E ratio together with recent quarterly performance to assess whether current pricing is justified by near-term results.
• Margin Tracking: Monitor TTM gross and net margins to gauge profitability stability while reviewing the underlying quarterly revenue and profit drivers.