# HDCCORE

> Visualizes crude oil price impact on energy stock performance with correlation analysis. (iPhone/iPad app by Alvin Maurice.)

- Source: https://appshunter.io/ios/app/hdccore/id6794347153 (this page in markdown: same URL + `.md`)
- Developer: [Alvin Maurice](https://appshunter.io/developer/6794347155)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 4 MB
- Languages: American English
- Released: 2026-07-26
- Data updated: 2026-07-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hdccore/id6794347153/reviews.md

## What is HDCCORE?

HDCCORE helps users explore the relationship between crude oil prices and major energy stocks through clear visual analysis and daily tracking.

With support for WTI and Brent price entries, the app lets users record market data, compare stock sensitivity to oil movements, and review historical alignment across multiple symbols.

Key features:
• Track daily crude oil prices and energy stock closing prices
• Measure Pearson correlation, R², beta, and regression intercept
• View stock-by-stock correlation detail with scatter charts and regression lines
• Rank symbols by oil sensitivity to identify stronger movers
• Compare historical oil and stock trends with overlay charts
• Run price-change scenarios to estimate potential stock movement
• Review your timeline of recorded entries by date
• Attach chart snapshots or market screenshots to daily records
• Manage tracked symbols and analysis preferences in settings

HDCCORE is designed for research, observation, and market education. It is intended to help users better understand how oil price changes may relate to energy sector performance over time.

Disclaimer:
HDCCORE provides analytical tools and user-entered records for informational purposes only. It does not provide investment advice or trading services.

## Key features

- Track daily oil and stock prices
- Measure correlation (Pearson, R², beta)
- View stock sensitivity rankings
- Compare historical trends with overlay charts
- Run price-change scenarios
- Record market data and attach screenshots


## Frequently asked questions about HDCCORE

### What is HDCCORE?

HDCCORE is a utility app designed to help users explore the relationship between crude oil prices and major energy stocks through visual analysis and daily tracking.

### What kind of data can I track with HDCCORE?

You can track daily crude oil prices (WTI and Brent) and the closing prices of major energy stocks. The app also allows you to record market data and attach chart snapshots or market screenshots to your daily entries.

### What analytical tools does HDCCORE offer?

HDCCORE offers tools to measure Pearson correlation, R², beta, and regression intercept. It also provides stock-by-stock correlation details with scatter charts and regression lines, and allows you to rank symbols by oil sensitivity.

### Can HDCCORE predict stock movements?

HDCCORE allows you to run price-change scenarios to estimate potential stock movement based on historical data and correlations. However, it explicitly states that it does not provide investment advice or trading services.

### Is HDCCORE free to use?

Yes, HDCCORE is available for free. There are no in-app purchases or advertisements mentioned in the provided data.

### What devices is HDCCORE compatible with?

HDCCORE is currently supported on iPhone and iPod devices.

### How often is HDCCORE updated?

The application was last updated on July 26, 2026, with version 1.0. Further update frequency is not specified.

### What is the age rating for HDCCORE?

HDCCORE has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 1 release)

### 1.0 — 2026-07-26

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*