31 lines
1.6 KiB
Markdown
31 lines
1.6 KiB
Markdown
# MonteCarlo
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## Monte Carlo Simulation to Estimate Pi
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This program uses a Monte Carlo simulation to estimate the value of Pi. The program generates random points within a square of side length 2, centered at the origin, and calculates how many of those points fall inside a unit circle. The ratio of the points inside the circle to the total number of points is used to estimate Pi.
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### How to Run
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1. Make sure you have `numpy` and `matplotlib` installed, if not you can install them using the following command:
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```bash
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pip install requirements.txt
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```
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2. Save the script as `pi.py`.
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3. Run the script using the command `python pi.py` or `py pi.py` if you have installed python from the microsoft store.
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### Output
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The output is an animation of the Monte Carlo simulation and a GIF file named PI.gif saved in the same directory.
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## Portfolio Analysis with Real Stock Data
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This program performs a Monte Carlo simulation to analyze the potential future returns of a portfolio composed of real stocks. Historical data is fetched from Yahoo Finance.
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### How to Run
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1. Make sure you have `numpy`, `pandas`, `matplotlib`, and `yfinance` installed, just as before if dont have them installed you can install them with the following command:
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```bash
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pip install requirements.txt
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```
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2. Save the script as `portfolio.py`.
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3. Run the script using the command `python portfolio.py` or `py pi.py` if you have installed python from the microsoft store.
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### Output
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The output is a histogram of the simulated portfolio returns and summary statistics such as mean return, standard deviation, and Value at Risk (VaR). |