Coin_market_cap

Here you can find a simple way to get crypto coins historical data and basic statistics out of ‘coinmarketcap.com’, by coins range, coin name, min. volume, traded on specific markets

Usage

Coins_history.py

Main method to run: get_crypto_coins_history

Parameters

Parameter	Description	Default Value
i_rank_start	Pull data from current rank [includes]	1
i_rank_end	Pull data to current rank [includes]	10
i_coin_file_path	Csv file name	crypto_coins
i_from_date	Pull data from this date [YYYY-MM-DD]	30 days ago
i_to_date	Pull data till this date [YYYY-MM-DD]	Yesterday
i_min_volume	Pull data when 24 Hrs. volume bigger than this	100,000 [usd]
i_coin_markets	pull data when coins traded on those markets, if empty ignore	empty list

Output

CSV file contains the following columns: Coin, Cur. rank, Close, Date, High, Low, Market cap, Open, Volume

Method: get_specific_coin_historical_data

Parameters:

Parameter	Description	Format
i_coin	Coin name	string
i_from_date	Pull data from this date	string 'YYYYmmdd'
i_to_date	Pull data till this date	string 'YYYYmmdd'

Output

Dataframe contains the following columns: Close, Date, High, Low, Market cap, Open, Volume

Coins_statistics.py

Main method to run: save_coins_statistics

Parameters:

Parameter	Description	Default Value
i_rank_start	Pull data from current rank [includes]	1
i_rank_end	Pull data to current rank [includes]	10
i_coin_file_path	Csv file name	crypto_coins

Output

CSV file contains the following columns:

Column	Calculation description
Change [Close]	([Close] – [Yesterday Close])/ [Yesterday Close]
Change [High]	([High] – [Yesterday High])/ [Yesterday High]
Change [Market Cap]	([Market Cap] – [Market Cap High])/ [Market Cap High]
Change [Volume]	([Volume] – [Volume High])/ [Volume High]
Daily rank market cap	Rank of each coin market cap per each date
Daily rank volume	Rank of each coin volume per each date
Day Change [Open to high]	([High] – [Open]) / [Open]
Day change [Open to close]	([Close] – [Open]) / [Open]
High average	High average of all dates appear in file
Market cap average	Market cap average of all dates appear in file

Acknowledgements

Data is scrapped from coinmarketcap