cryptocurrencyportfolio_15

fig, axs = plt.subplots(figsize=(15,10))

(cum_daily_return.multiply(weights_min_vol, axis=1).sum(axis=1) - 1).plot(label = 'Minimum volatility')
(cum_daily_return.multiply(weights_opt_sr, axis=1).sum(axis=1) - 1).plot(label = 'Maximum Sharp')
(cum_daily_return.multiply(weights_div, axis=1).sum(axis=1) - 1).plot(label = 'Maximum Diversification')
(cum_daily_return.multiply(weights_max_ret, axis=1).sum(axis=1) - 1).plot(label = 'Maximum Returns')

plt.title('2021 year')

plt.ylim(0)

plt.legend()

plt.show()