Industries

Shenwan (SW2021) industry classification membership, mapping each A-share to its level-1, level-2, and level-3 industry across the three-tier taxonomy. Use it for sector tagging, basket aggregation, industry-neutralization, and building peer benchmarks. This is reference data that updates only when classifications or constituents change, not daily. Note that the Shenwan scheme differs from CSRC industry codes and concept boards, so harmonize taxonomies when joining across sources.

Does industry membership include Shenwan index monthly returns?

No. This endpoint maps stocks to Shenwan industries; it does not return a Shenwan Level-2 index price or monthly-return series. A stock basket grouped by today's industry membership is not an official index and may introduce survivorship bias in historical research. Use the index daily reference to check supported index coverage, and obtain the required index history before calculating monthly returns.

Classification reference

See Tushare's Shenwan classification reference for the upstream taxonomy. AShareHub's public request and response fields are defined below; primary security codes use symbol.

Parameters

Response Fields

API Example

curl -H "X-API-Key: YOUR_KEY" \
  "https://asharehub.com/v2/reference/industries"

from asharehub import AShareHub

client = AShareHub(api_key="YOUR_KEY")
df = client.industry_list()
print(df.head())

Sample Data