https://github.com/zainulmustafa/stock-prediction-using-news-info-sentiment

Application of LSTM on stock data with integration of news info. It turns out that finance and political news directly relate to the stock prices.
https://github.com/zainulmustafa/stock-prediction-using-news-info-sentiment

keras-tensorflow nltk numpy python36 requests-html sklearn vader-sentiment-analysis

Last synced: 17 days ago
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Application of LSTM on stock data with integration of news info. It turns out that finance and political news directly relate to the stock prices.

• Host: GitHub
• URL: https://github.com/zainulmustafa/stock-prediction-using-news-info-sentiment
• Owner: ZainUlMustafa
• Created: 2018-12-07T18:41:52.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2023-11-28T19:13:05.000Z (about 1 year ago)
• Last Synced: 2023-11-29T05:24:57.307Z (about 1 year ago)
• Topics: keras-tensorflow, nltk, numpy, python36, requests-html, sklearn, vader-sentiment-analysis
• Language: Jupyter Notebook
• Size: 9.87 MB
• Stars: 14
• Watchers: 0
• Forks: 10
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Stock Prediction using News Info Sentiment (LSTM)

![Results](./output.png)

## How to run?

1. Step 1: Scrapping the news heading (news_scrapping.ipynb)

2. Step 2: Performing sentiment analysis on news headings (sentiment_analysis.ipynb)

3. Step 3: Preparing data for training (data_prep.ipynb)

4. Step 4: Training on the merged dataset (training.ipynb)

## Approach for LSTM

The dataset is structured to feed historical sequences of feature values to the LSTM model, allowing it to learn patterns over time. The LSTM model is then trained to predict the target variable (e.g., the future stock price) based on the historical information. The normalization step ensures that all values are within a consistent range, which can improve the training process for neural networks.

## News Integration

Wall Street reports that: Political factors that range from relations with other nations to government policies can affect share prices.

If you closely look at the headlines.json: whenever government took any initiative, shares rise. CPEC for an instance has caused alomost doubling up of stock prices in the last five years.

## Algorithm

Majority of it is explained by the concept approach but what makes a difference is how to use this news info with the prediction algorithm. NLP is used to analyse the daily news titles calculating the amount of negativity, neutrality, positivity, and compound (a kind of net result).

Logic says that current news and stock data can't directly affect the next day's price as stocks move in random. But current day's news directly effect the current day's stock for example PSX grew 1140 points after Panama Verdict. Though it can be said that current information will have some effect on the next day. If we use this current information and next day's news information, it now seems logical to predict what stock price would be in the end of the day.