---
title: "Split/bonus adjustment factors with unquantified events"
method: GET
path: "/v1/stocks/{symbol}/adjustment-factors"
tags: ["stocks"]
---

# Split/bonus adjustment factors with unquantified events

`GET /v1/stocks/{symbol}/adjustment-factors`

## Request

- Base URL: `https://api.tapetide.com`
- URL: `https://api.tapetide.com/v1/stocks/{symbol}/adjustment-factors`
- Auth: HTTP bearer

The split and bonus adjustment-factor timeline used to adjust the price series, oldest first: ex-date, action type, ratio, factor, cumulative factor, a confidence label and whether a second record corroborates the event. `meta.reconstruction` gives the formula to rebuild the raw (unadjusted) series. `unquantified_events` lists rights issues and demergers that are known but have NO reliable numeric factor (a rights adjustment needs the subscription price; a demerger is not a single number): do not invent a factor for them, and treat a price gap on those ex-dates as suspect rather than as a return. Factors cover splits and bonuses only; the adjusted series is price-return, not total-return. The paged, typed view of the same events is `/v1/stocks/{symbol}/corporate-adjustments`.

## Path parameters

- `symbol` string, required

## Response `200`

OK. Costs one request unit.

- Envelope
  - `data` unknown, required
  - `meta` object, required: Paging and window information where the route pages (e.g. `window.next_cursor` on price history).
    - `as_of` string, date-time: When this response was assembled (UTC).
    - `route` string: The operationId that served it.

## Other responses

- `400`: Malformed or out-of-range parameter. Not charged.
- `401`: Missing or invalid bearer token.
- `404`: The symbol, index or document does not exist. Not charged.
- `429`: Per-minute burst cap (`rate_limited`) or plan quota (`quota_exhausted`) reached.
- `502`: A data dependency was unavailable. Not charged.
- `503`: Authentication or quota service temporarily unavailable (`service_unavailable`). Not charged; retry after `Retry-After` seconds.

---

[API](https://skmtc.dev/tapetide/apis/tapetide-api.md) · [All operations](https://skmtc.dev/tapetide/apis/tapetide-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tapetide/apis/tapetide-api/revisions/261ec086bde5?raw)