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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