---
title: "Wafer-fab-equipment order-book signals from ASML / AMAT / Lam / KLA / TEL quarterly IR: bookings, backlog, segment reve…"
method: GET
path: "/api/v1/wfe-signals"
tags: ["feeds"]
---

# Wafer-fab-equipment order-book signals from ASML / AMAT / Lam / KLA / TEL quarterly IR: bookings, backlog, segment reve…

`GET /api/v1/wfe-signals`

## Request

- Base URL: `https://siliconanalysts.com`
- URL: `https://siliconanalysts.com/api/v1/wfe-signals`
- Auth: none required

Wafer-fab-equipment order-book signals from ASML / AMAT / Lam / KLA / TEL quarterly IR: bookings, backlog, segment revenue, and guidance in the STATED currency (never converted). The 12–24-month leading indicator for fab capacity. Every row carries company, fiscal period, metric, value(s), unit, release date, source URL, and a verbatim quote. Latest slice free; full history Pro — never 403d.

## Query parameters

- `company` string
- `metric` string
- `segment` string
- `fiscal_period` string
- `from` string
- `to` string
- `since` string
- `all` string

## Response `200`

Successful response

- Envelope: Shared response envelope. Endpoint-specific payloads ride in `data`; `meta` carries provenance, freshness, and pagination hints.
  - `success` boolean
  - `data` object
  - `meta` object

---

[API](https://skmtc.dev/siliconanalysts/apis/silicon-analysts-data-api.md) · [All operations](https://skmtc.dev/siliconanalysts/apis/silicon-analysts-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/siliconanalysts/apis/silicon-analysts-data-api/revisions/6f151fef25c4?raw)