README.md

---
---
language: en
tags:
- time-series
- forecasting
- lstm
- arima
- stock-market
license: mit
datasets:
- yahoo-finance
metrics:
- rmse
- mape
---

# 📈 LSTM Stock Price Forecasting

This repository contains an **LSTM model** trained on stock closing prices and compared with a traditional ARIMA baseline.  
The goal is to forecast future stock values and evaluate which approach generalizes better.  

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## 📊 Dataset
- **Source:** Yahoo Finance  
- **Ticker:** Apple Inc. (AAPL)  
- **Period:** 2015–2023  
- **Feature Used:** Daily closing price  

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## 🧠 Models Implemented
- **ARIMA (Auto ARIMA)** — traditional statistical time-series forecasting  
- **LSTM** — deep learning recurrent neural network for sequential data  

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## 📊 Evaluation Results

| Model | RMSE      | MAPE     |
|-------|-----------|----------|
| ARIMA | 15.796    | 0.0857   |
| LSTM  | 7.533     | 0.0397   |

✅ **Conclusion:** LSTM significantly outperforms ARIMA with lower RMSE and MAPE, showing its ability to capture nonlinear patterns in stock prices.

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## 📈 Example Forecast Plot

Below is an example forecast visualization (LSTM predictions vs actual stock prices):

![Forecast Example](./forecast.png)

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## 📊 ARIMA vs LSTM Forecasts

**ARIMA Forecast:**
![ARIMA](./forecast_arima.png)

**LSTM Forecast:**
![LSTM](./forecast.png)

## 🚀 Deployment
- Model hosted on **Hugging Face Hub**  
- Repository: `Jalal10/DataSynthis_ML_JobTask`  
- Includes model weights (`lstm_stock_model.h5`) and usage instructions  

---

## 💻 Usage

```python
from huggingface_hub import hf_hub_download
import tensorflow as tf

# Download model
model_path = hf_hub_download(repo_id="Jalal10/DataSynthis_ML_JobTask", filename="lstm_stock_model.h5")

# Load model
model = tf.keras.models.load_model(model_path)