Retrieving the opening, closing and after-hours prices of a stock symbol on a specific date through an API is a fundamental capability in the financial arena. This API is a reliable tool for accessing crucial price data for a wide range of users such as investors, traders, analysts and financial institutions. Thanks to its comprehensive functionality, users can obtain detailed information on a stock's performance during a specific trading day, facilitating informed decision-making, market analysis and portfolio management.
The API provides seamless access to historical price information for a given stock symbol on a specific date. It allows users to retrieve granular price data, including opening and closing prices, as well as post-market trading activity. This detailed information allows users to perform in-depth analysis of past market behavior and trends, facilitating investment evaluation and strategic planning.
With customizable date selection, users have the flexibility to specify the exact date for which price data is needed. This feature allows for customized analysis based on specific events, market conditions or investment strategies. By accessing accurate price data through the API, users can improve their understanding of market dynamics and make well-informed decisions about their investment portfolios.
The technical specifications of the API are designed to facilitate data retrieval. The API endpoint is structured for ease of access, with parameters that allow users to specify the stock symbol and date of interest.
In conclusion, the API for retrieving the opening, closing and after-hours prices of a stock symbol on a specific date is an essential tool in the financial sector. Its broad functionality and customizable features provide users with critical price data, facilitating informed decision making and strategic planning in various aspects of investment and trading activities.
It will receive parameters and provide you with a JSON.
Investment decision making: Investors use the API to evaluate historical stock prices and trends to make informed decisions about buying, selling or holding stocks.
Portfolio management: Portfolio managers analyze price data to monitor the performance of stocks within investment portfolios and adjust allocations accordingly.
Market analysis: Financial analysts use historical price data to conduct market research, identify patterns and forecast future market movements.
Trading strategy development: Traders leverage price data to develop, test and optimize trading strategies based on historical price movements.
Risk assessment: Risk managers evaluate historical stock prices and volatility to assess investment risks and implement risk mitigation strategies.
Besides the number of API calls per month, there are no other limitations.
To use this endpoint you must specify a ticket and a date in the parameters.
| Object | Description |
|---|---|
ticker |
[Required] |
date |
[Required] |
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{"status":"OK","from":"2023-01-09","symbol":"AAPL","open":130.465,"high":133.41,"low":129.89,"close":130.15,"volume":7.0790813e+07,"afterHours":129.85,"preMarket":129.6}
curl --location --request GET 'https://zylalabs.com/api/4143/us+stocks+exchange+api/5004/daily+openclose&ticker=Required&/=Required&date=Required' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the US Stocks Exchange API REST API, simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long term commitments. One click upgrade/downgrade or cancellation. No questions asked.
To use this API, users must indicate a ticker and a date.
The US Stock Exchanges API provides access to data and functionality related to US stock exchanges.
There are different plans to suit all tastes, including a free trial for a small number of requests, but your rate is limited to avoid abuse of the service.
Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.
With a US Stocks Exchange API, you can access a wide range of data, such as real-time stock quotes. This data is crucial for making informed investment decisions and performing in-depth market analysis.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
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Additionally, if you already have an active subscription in any of these currencies (USD, EUR, CAD, AUD, GBP), that currency will remain for subsequent subscriptions. You can change the currency at any time as long as you don't have any active subscriptions.
The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
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Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, look at the ‘X-Zyla-API-Calls-Monthly-Remaining’ header. For example, if your plan allows 1000 requests per month and you've used 100, this header will show 900.
To see the maximum number of API requests your plan allows, check the ‘X-Zyla-RateLimit-Limit’ header. For instance, if your plan includes 1000 requests per month, this header will display 1000.
The ‘X-Zyla-RateLimit-Reset’ header shows the number of seconds until your rate limit resets. This tells you when your request count will start fresh. For example, if it displays 3600, it means 3600 seconds are left until the limit resets.
Yes, you can cancel your plan anytime by going to your account and selecting the cancellation option on the Billing page. Please note that upgrades, downgrades, and cancellations take effect immediately. Additionally, upon cancellation, you will no longer have access to the service, even if you have remaining calls left in your quota.
You can contact us through our chat channel to receive immediate assistance. We are always online from 8 am to 5 pm (EST). If you reach us after that time, we will get back to you as soon as possible. Additionally, you can contact us via email at [email protected]
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