Date in Fipiran

[alikhodarahmii]

Hi, thanks for amazing library
In this library can we specify date to get data for specific time period?
Such as NAV for specific fund from 2020/1/1 to 2023/1/1.

[5j9]

Hi!
As far as I know fipiran website does not provide any way to specify a time period for fetching history (if you know otherwise, please let me know how it is done and I will try to implement it), but you can use Fund.issue_cancel_history to fetch the full NAV history of a fund and then filter the result for a specific time period.

Here is a sample script that plots the NAV history of آساس fund for the given period:

from asyncio import run
from fipiran.funds import Fund
from matplotlib import pyplot as plt


async def main():
    # You can find fund's regNo using `fipiran.funds.funds()` function or from fipiran's website
    fund = Fund(11195)  # آساس
    hist_df = await fund.issue_cancel_history()
    hist_df.sort_index(inplace=True)
    cancel_nav = hist_df['2020-01-01':'2023-01-01']['cancelNav']
    cancel_nav.plot()
    plt.show()


run(main())