Shanghai ETF Creation/Redemption Basket

Daily Shanghai Stock Exchange ETF creation and redemption basket, including constituent quantities and cash-substitution attributes.

GET /v2/etf/basket/sh

Parameters

NameTypeRequiredDescription

symbolstringNoETF code, e.g. 510300.SH

con_symbolstringNoConstituent security code

start_datestringNoStart date, YYYYMMDD

end_datestringNoEnd date, YYYYMMDD

trade_datestringNoTrading date, YYYYMMDD (single-day query)

exchangestringNoExchange code

Response Fields

FieldTypeDescription

trade_datestringTrading date, YYYYMMDD

symbolstringETF code

con_symbolstringConstituent security code

con_namestringConstituent security name

qtyintegerConstituent quantity

sub_flagstringCash-substitution flag

cprnumberCash-substitution premium rate

rdrnumberRedemption cash-substitution discount rate

scanumberCash-substitution amount

exchangestringExchange

API Example

cURL

curl -H "X-API-Key: YOUR_KEY" \
  "https://asharehub.com/v2/etf/basket/sh?symbol=510300.SH&trade_date=20260731"

Python SDK

from asharehub import AShareHub

client = AShareHub(api_key="YOUR_KEY")
df = client.etf_sh_basket(symbol="510300.SH", trade_date="20260731")
print(df.head())

Sample Data

returns a pandas.DataFrame

trade_date	symbol	con_symbol	con_name	qty	sub_flag	cpr	rdr	sca	exchange
20260731	510300.SH	600519.SH	贵州茅台	300	1	0.10	0.10	—	SSE