---
title: "SMA (Simple Moving Average)"
method: GET
path: "/api/v1/coins/{slug}/indicators/sma"
tags: ["Indicators"]
---

# SMA (Simple Moving Average)

`GET /api/v1/coins/{slug}/indicators/sma`

Daily Simple Moving Average — the arithmetic mean of the closing price over
the window, the classic trend baseline traders read for support, resistance
and golden/death crosses. Windows: 50, 100, 200 days (default 50). Values are
decimal strings on the price scale.

## Query parameters

- `period` integer — Window length — one of 50, 100, 200 (default 50).
- `start` string — ISO date lower bound.
- `end` string — ISO date upper bound.
- `limit` integer — Max rows (1–1000, default 365).

## Response `200`

- object
  - `data` object[]
    - `date` string
    - `value` string
  - `meta` object
    - `coin` string
    - `indicator` string
    - `period` integer
    - `count` integer

---

[API](https://skmtc.dev/bitculator/apis/bitculator-data-api.md) · [All operations](https://skmtc.dev/bitculator/apis/bitculator-data-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/bitculator/bitculator-data-api/revisions/a393a65962eb/schema)