---
title: "Changes to Put/call ratio history (20-year stitched series)"
method: GET
path: "/api/v1/cboe/put-call-ratio/history"
---

# Changes to Put/call ratio history (20-year stitched series)

`GET /api/v1/cboe/put-call-ratio/history`

> Every recorded change to this operation, newest first.
> 45 revisions in range; 1 not diffed.

## Timeline

Changed in 4 of 45 revisions.

- **2026-09-13** `d2472ec2cf81`: 1 info
- **2026-09-09** `4f8853a61440`: 1 info
- **2026-09-01** `328d061c12ca`: 3 info
- **2026-08-09** `d3e3d9c28132`: 1 info

## Changes

- **2026-09-13** `d2472ec2cf81`: 1 info
  - added the non-success response with the status `500`
- **2026-09-09** `4f8853a61440`: 1 info
  - added the optional property `meta/stale_since` to the response with the `200` status
- **2026-09-01** `328d061c12ca`: 3 info
  - added the optional property `meta/data_age_days` to the response with the `200` status
  - added the optional property `meta/notes` to the response with the `200` status
  - added the optional property `meta/period` to the response with the `200` status
- **2026-08-09** `d3e3d9c28132`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/sugra/apis/sugra-api/docs/api/v1/cboe/put-call-ratio/history/get.md) · [API](https://skmtc.dev/sugra/apis/sugra-api.md) · [Page](https://skmtc.dev/sugra/apis/sugra-api/changes/api/v1/cboe/put-call-ratio/history/get)