Shenzhen ETF Creation/Redemption Basket

Daily Shenzhen Stock Exchange ETF creation and redemption basket, including constituent quantities and creation/redemption cash-substitution amounts.

GET /v2/etf/basket/sz

Parameters

NameTypeRequiredDescription

symbolstringNoETF code, e.g. 159919.SZ

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

sub_ccnumberCreation cash-substitution amount

red_ccnumberRedemption cash-substitution amount

exchangestringExchange

API Example

cURL

curl -H "X-API-Key: YOUR_KEY" \
  "https://asharehub.com/v2/etf/basket/sz?symbol=159919.SZ&trade_date=20260731"

Python SDK

from asharehub import AShareHub

client = AShareHub(api_key="YOUR_KEY")
df = client.etf_sz_basket(symbol="159919.SZ", trade_date="20260731")
print(df.head())

Sample Data

returns a pandas.DataFrame

trade_date	symbol	con_symbol	con_name	qty	sub_flag	cpr	rdr	sub_cc	red_cc	exchange
20260731	159919.SZ	000001.SZ	平安银行	1800	1	0.10	0.10	—	—	SZSE