OTWthemes

It is easy to create all different kinds of Quotes for your WordPress site. Insert Quotes anywhere in your site – page/post editor, sidebars, template files. No coding is required. It is all done in a nice and easy interface.
Quotes Options
<ul>
<li>Quote Text </li>
<li>Border</li>
<li>Border Style </li>
<li>Background Color</li>
<li>Background Pattern</li>
<li>Text Color</li>
<li>Custom CSS Class</li>
</ul>
Insert Quotes Anywhere in your site
Basically Quotes can be inserted anywhere in your site
<ul>
<li>Page/post WYSIWYG editor by using the buttion in the editor</li>
<li>In sidebars by using the OTW Shortcode Widget</li>
<li>In template files by using the Quote’s shortcode and WordPress do_shortcode function</li>
</ul>
Custom styling
If you need to further style an Quotes here are your options:
<ul>
<li>Each Quote shortcode has it’s unique CSS class that can be used to style all Quotes.</li>
<li>Create a new class for each instance of an Quotes shortcode in its interface so you can style it individually.</li>
</ul>
Localization/Internationalization
This plugin comes Localization/Internationalization ready. It is following WordPress I18n standards.
Full version of the plugin
<blockquote>
Upgrade to the Pro version of this plugin – the fastes way to build your WordPress based site including regular updates and premium support: 
 <a href="https://1.envato.market/c/1246358/275988/4415?subId1=cm&subId2=2020&subId3=https%3A%2F%2Fcodecanyon.net%2Fitem%2Fcontent-manager-for-wordpress%2F7431829&u=https%3A%2F%2Fcodecanyon.net%2Fitem%2Fcontent-manager-for-wordpress%2F7431829" rel="nofollow ugc">Content Manager</a> | <a href="http://otwthemes.com/demos/1ts/?item=Content%20Manager&utm_source=wp.org&utm_medium=page&utm_content=upgrade&utm_campaign=cml" rel="nofollow ugc">Demo site</a>
</blockquote>
<ul>
<li>Custom Responsive Layouts – Build in Seconds</li>
<li>Front-end Editor – Edit your layouts and content in the front-end of your site</li>
<li>40+ Shortcodes with add/edit Interface, Custom and Imported Shortcodes</li>
<li>Insert Shortcodes Anywhere – Layouts, Page Editor, Sidebars, Template files</li>
<li>Insert Sidebars Anywhere – Layouts, Page Editor, Template files</li>
<li>WordPress Widgets Anywhere – Layouts, Page Editor, Template files</li>
<li>Content Sidebars</li>
<li>Support and Updates</li>
<li>Zero Coding Required</li>
</ul>

Quotes Shortcode and Widget

Create Quotes. Nice and easy interface. Insert anywhere in your site - page/post editor, sidebars, template files.

Stockdio

Stockdio’s Stock Quotes List contains a plugin and a widget that provide the means to display a list of stock prices, market indices, currencies and commodities with their variations. Over 65 different stock exchanges and a large number of market indices, currencies and commodities are supported. Optionally, an interactive price chart can be included with the list.
If you’re using the standard Gutenberg editor, the easiest way to include this plugin on your page is using the Stock Quotes List block, which is included in the Stockdio Financial Visualizations category.
If you’re using a different editor o prefer to use the shortcode, below is a sample to help you start. Please be aware that most of the parameters listed below are optional, and are also available through the plugin’s settings page. Any parameter you include in the shortcode will overwrite the parameter used in the settings page.
<pre><code>[stock-quotes-list symbols="AAPL;MSFT;GOOG;HPQ;^SPX;^DJI;LSE:BAG" stockExchange="USA" width="100%" height="380" motif="financial" palette="financial-light"]
</code></pre>
This plugin is part of the Stockdio Financial Widgets, which also includes the following plugins and widgets:
<ul>
<li><a href="https://wordpress.org/plugins/stockdio-historical-chart/" rel="ugc">Stockdio Historical Chart</a></li>
<li><a href="https://wordpress.org/plugins/stock-market-overview/" rel="ugc">Stock Market Overview</a></li>
<li><a href="https://wordpress.org/plugins/stock-market-news/" rel="ugc">Stock Market News</a></li>
<li><a href="https://wordpress.org/plugins/stock-market-ticker/" rel="ugc">Stock Market Ticker</a></li>
<li><a href="https://wordpress.org/plugins/economic-market-news/" rel="ugc">Economic & Market News</a></li>
</ul>
The following parameters are supported:
stockExchange: The exchange market the symbols belong to (optional). If not specified, NYSE/NASDAQ will be used by default. For a list of available exchanges please visit www.stockdio.com/exchanges.
symbols: A list of companies stock symbols, market index tickers, currency pairs or commodities ticker, separated by semi-colon (;) (e.g. AAPL;MSFT;GOOG;HPQ;^SPX;^DJI;LSE:BAG). Please review the FAQ section for additional details on how to includes indices, currencies and commodities, as well as how to specify custom names, combine data from different exchanges, etc.
width: Width of the list in either px or % (default: 100%).
height: Height of the list in pixels (default: 320px). If not specified, the list height will be calculated automatically.
title: Allows to specify a title for the list, e.g. Watch List (optional).
intraday: If enabled (true), auto refresh intraday delayed data will be used if available for the exchange. For a list of exchanges with intraday data available, please visit http://www.stockdio.com/exchanges.
includeChart: Allows to include an interactive chart along with the list (optional).
chartHeight: Height of the chart in pixels (default: 320px).
includeLogo: Allows to include/exclude a column with the stock logo or index country flag, if available. Use includeLogo=false to hide the logo (optional).
logoMaxHeight: Specify the maximum height allowed for the logo. The height may be smaller than the maximum, depending on the logo width, as it maintains the logo’s aspect ratio (optional).
logoMaxWidth: Specify the maximum width allowed for the logo. The width may be smaller than the maximum, depending on the logo height, as it maintains the logo’s aspect ratio (optional).
includeSymbol: Allows to include/exclude a column with the stock symbol. Use includeSymbol=false to hide the symbol (optional).
includeCompany: Allows to include/exclude a column with the company name. Use includeCompany=false to hide the company name (optional).
includePrice: Allows to include/exclude a column with the latest stock price. Use includePrice=false to hide the stock price (optional).
includeChange: Allows to include/exclude a column with the stock price change. Use includeChange=false to hide the price change (optional).
includePercentChange: Allows to include/exclude a column with the stock price percentual change. Use includePercentChange=false to hide the price percent change (optional).
includeTrend: Allows to include/exclude a column with the stock price trend icon (up/down/neutral). Use includeTrend=false to hide the trend icon (optional).
includeVolume: Allows to include/exclude a column with the latest volume. By default, volume is not visible. Use includeVolume=true to show it (optional).
showHeader: Allows to display the list header. Use showHeader=false to hide it (optional).
showCurrency: Allows to display the currency symbol next to the price, depending on the culture settings.
allowSort: If enabled (true), it allows the end user to sort the data by any of the fields, by clicking on the header, if this is visible.
culture: Allows to specify a combination of language and country settings, used to display texts and to format numbers and dates, e.g. Spanish-Spain (optional). For a list of available culture combinations please visit http://www.stockdio.com/cultures.
motif: Design used to display the visualization with specific aesthetics, including borders and styles, among other elements (optional). For a list of available motifs please visit www.stockdio.com/motifs.
palette: Includes a set of consistent colors used for the visualization (optional). For a list of available palettes please visit www.stockdio.com/palettes.
font: Allows to specify the font that will be used to render the chart. Multiple fonts may be specified separated by comma, e.g. Lato,Helvetica,Arial (optional).
displayPrices: Allows to specify how to display the prices on the chart (if enabled), using one of the following options (default: Line):
<ul>
<li>Line</li>
<li>Candlestick</li>
<li>Area</li>
<li>OHLC</li>
<li>HLC</li>
</ul>
allowPeriodChange: If enabled (true), it provides a UI to allow the end user to select the period for the data to be displayed in the chart. This UI is enabled by default.
days: Allows to specify the number of days for the period to display in the chart (if enabled). If not specified, its default value is 365 days.
loadDataWhenVisible: Allows to fetch the data and display the visualization only when it becomes visible on the page, in order to avoid using calls (requests) when they are not needed. This is particularly useful when the visualization is not visible on the page by default, but it becomes visible as result of a user interaction (e.g. clicking on an element, etc.). It is also useful when using the same visualization multiple times on a page for different devices (e.g. using one instance of the plugin for mobile and another one for desktop). We recommend not using this by default but only on scenarios as those described above, as it may provide the end user with a small delay to display the visualization (optional).

Stock Quotes List

After setting the API key the widget keeps displaying an error message. Couldn't find any way to contact support.

API Key error

The changelog says support Bursa Malaysia(KLSE) but when download, couldn't find anything from KLSE.

not working for KLSE

WordPress plugin and widget for displaying a list of stock market prices and their variations.

Quotes Shortcode and Widget vs Stock Quotes List