# yStock

> 一個簡單看股票的小工具

Canonical page: [https://chrome-stats.com/d/ystock](https://chrome-stats.com/d/ystock)

## Overview

- **ID:** `ystock`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** yStock
- **Category:** feeds-news-blogging
- **Daily users:** 63
- **Weekly downloads:** 2
- **Rating:** 4.89 / 5 (9 ratings)
- **Version:** 2.4.1
- **Last updated:** 2022-04-20
- **First published:** 2018-10-08
- **Size:** 643 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ystock/)
- **Website:** [https://ystock.tw](https://ystock.tw/)

## Description

yStock is a Firefox add-on that offers a simple and efficient solution for tracking stock prices. With support for Taiwan and US stocks, users can easily create watchlists and stay updated with real-time data. The add-on allows for sorting stocks based on importance, provides page management for effective tracking, and includes features to analyze market trends.

## Rankings

- #14,441 — Overall
- #9 — stock
- #216 — yahoo

## Permissions and access

### Permissions

- `https://tw.stock.yahoo.com/*`
- `https://tw.quote.finance.yahoo.net/*`
- `storage`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Request access to the following domains: yahoo.com, yahoo.net
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/ystock)