# Dow Jones 30 Stocks Heat Map

> Dow Jones 30 stocks heat map with real-time market data and fundamental analysis. (iPhone/iPad app by George Kung.)

- Source: https://appshunter.io/ios/app/dow-jones-30-stocks-heat-map/id1573122372 (this page in markdown: same URL + `.md`)
- Developer: [George Kung](https://appshunter.io/developer/734140739)
- Category: Finance, Reference
- Price: Free with in-app purchases
- Rating: 4.50/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 3 MB
- Languages: English
- Released: 2021-07-02
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/dow-jones-30-stocks-heat-map/id1573122372/reviews.md

## What is Dow Jones 30 Stocks Heat Map?

.Dow Jones 30 Industry Stocks Market Map

.Intraday Market Data update every minute when stock market opens
.High, Low, Open, Close, ROI (Gain), Volume, Average Volume, Price strength and volume momentum data.
."Strength" measures strength of the price movement of a stock compared to other stocks.
."Momentum" measures trading volume of a stock compared to its own average volume.
.The "Average Volume" and "Momentum" numbers are adjusted to the portion of the current trading period automatically. They are also normalized to the high volume movements at market open and before market close.
The "Average Volume" and "Momentum" numbers include trading volumes in after-market hours (4 - 8pm Eastern Time). The numbers at 4pm are not 100% of the daily trading volumes, but are at 84% to 89% of the daily volumes.
.Intraday price chart (new feature in version 3) for stocks.
.Colorful representation of gain and loss.
.Block size represents weight of each stock within the index.
.Dow Jones 30 Industry stocks compositions and allocations.
.Company fundamental data including market cap, earnings, dividend, price target, ... and much more.

Stock market map (a.k.a. market heat map or market tree map) is a visual representation stock market data. It is an investment research tool let you quickly view the performance of different stocks. The size of the block in the map represents the values of the component within the portfolio. The color of the block represents ROI (price gain) of the component. The overall performance of the portfolio can be easily grasped by a glimpse to the map by the color and size of the blocks.

Tapping a block brings up a popup box showing the name, daily closing price, daily gain, daily volume and the 13 week average volume of the stock. The name of each component is labeled on top of each block. Market data are updated every minute. 

Double tap a stock shows company fundamental data when double tap on a stock map. The fundamental data include Market capitalization, outstanding shares, EBITDA, PEG Ratio, Dividend per share, forward and trailing dividend rate and yield, dividend payout date, ex div date, P/E, trailing and forward PE, price/sales, short ratio, book value, price/book, price target, current and forward EPS, EPS report date,  EPS ttm, Basic EPA, Diluted EPS, High/Low EPS estimation, number of analysts.

## Key features

- Intraday market data updates every minute
- High, Low, Open, Close, ROI, Volume data
- Stock strength and volume momentum metrics
- Intraday price charts
- Colorful representation of gain and loss
- Company fundamental data

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| App Registration | $19.99 | one-time |



## Frequently asked questions about Dow Jones 30 Stocks Heat Map

### What is the Dow Jones 30 Stocks Heat Map app?

Dow Jones 30 Stocks Heat Map is a finance app that provides a visual representation of the Dow Jones 30 industry stocks. It uses a heat map to display real-time market data, including price, volume, and ROI, allowing users to quickly assess stock performance.

### How often is the market data updated in Dow Jones 30 Stocks Heat Map?

Intraday market data in Dow Jones 30 Stocks Heat Map updates every minute when the stock market is open. This ensures users have access to the latest information for their investment decisions.

### What kind of fundamental data does Dow Jones 30 Stocks Heat Map provide?

Dow Jones 30 Stocks Heat Map offers comprehensive company fundamental data, including market capitalization, earnings, dividend information, price targets, P/E ratios, EPS, and analyst estimates.

### Is Dow Jones 30 Stocks Heat Map available on Android?

Based on the provided data, Dow Jones 30 Stocks Heat Map is supported on iPhone, iPad, and iPod. Information regarding Android availability is not specified.

### What is the user rating for Dow Jones 30 Stocks Heat Map?

Dow Jones 30 Stocks Heat Map has a rating of 4.5 stars from 4 ratings. This indicates a generally positive reception from its users.

### Does Dow Jones 30 Stocks Heat Map have ads?

No, Dow Jones 30 Stocks Heat Map does not contain advertisements. The app is free to use and does not display any ads to its users.

### What is the age rating for Dow Jones 30 Stocks Heat Map?

Dow Jones 30 Stocks Heat Map has an age rating of 4+. This means it is suitable for users of all ages.

### When was Dow Jones 30 Stocks Heat Map last updated?

Dow Jones 30 Stocks Heat Map was last updated on October 6, 2022. The latest version available is 3.5.0.

## Version history (last 5 releases)

### 3.5.0 — 2022-10-06

.Includes “Average Volume Now” for showing intraday volume average at any specific instance of a market session.
.Shows popup box showing detail numbers when the summary line (the top-level index or sector) is tapped.

### 3.4.0 — 2022-09-12

Include pricing data in all node blocks.
Tap the same Information popup again to close the popup.
Better text placement in node blocks to allow for more contents in small blocks.
Use abbreviation for sector and industry names automatically based on block’s size.

### 3.2.2 — 2022-05-17

A maintenance release to fix the network error retry logic.

### 3.2.0 — 2022-04-29

.Fast data refresh rate retrieving information from servers.
.Automatically retry when network connection timeout.
.Miscellaneous UI improvements.

### 3.1.0 — 2022-03-23

Show company fundamental data when double tap on a stock map. The fundamental data include Market capitalization, outstanding shares, EBITDA, PEG Ratio, Dividend per share, forward and trailing dividend rate and yield, dividend payout date, ex div date, P/E, trailing and forward PE, price/sales, short ratio, book value, price/book, price target, current and forward EPS, EPS report date,  EPS ttm, Basic EPA, Diluted EPS, High/Low EPS estimation, number of analysts.

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## More apps by George Kung

- [Self Cure remedies for ailment](https://appshunter.io/ios/app/self-cure-remedies-for-ailment/id1215939517)
- [S&P 500 Stock Map](https://appshunter.io/ios/app/s-and-p-500-stock-map/id1542424232)
- [US Stock Map](https://appshunter.io/ios/app/us-stock-map/id1544569073)
- [Stock Market Sector Indexes](https://appshunter.io/ios/app/stock-market-sector-indexes/id1546462774)
- [Market Technical Analysis](https://appshunter.io/ios/app/market-technical-analysis/id1605423375)

All apps by George Kung: https://appshunter.io/developer/734140739

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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 2026-06-10.*