vnai

library2.4.8pypypiunverified

vnai (Vnstock Analytics Interface) is a Python library for Vietnamese stock market data analysis. It provides tools to fetch stock prices, financial statements, and market indices, targeting quantitative analysis and automated trading. Current version 2.4.8, release cadence monthly. Requires Python 3.10+.

analytics

pip install vnai

INSTALL

IMPORT

SIG · VNAI

vnai

analyticspythonv2.4.8

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Vnstock

✓ import vnai

✗ from vnai import Vnstock

Initialize Vnstock, fetch stock data for VNM (Vinamilk) using an API token.

from vnai import Vnstock import os stock = Vnstock() # Use API token from environment variable token = os.environ.get('VNSTOCK_API_TOKEN', 'demo_token') data = stock.fetch_stock_data('VNM', token=token) print(data.head())

Debug

Known issues

breakingVersion 2.x changed import paths. `vnai.Vnstock` replaces `vnstock.Vnstock` (v1.x).

fix

Use `from vnai import Vnstock` instead of `import vnstock`.

affects: >=2.0.0

gotchaThe library requires an API token (Vnstock API key). If omitted, many methods fail with 401.

fix

Set the token via environment variable `VNSTOCK_API_TOKEN` or pass it directly to method calls.

affects: all

deprecatedMethod `fetch_all` is deprecated since 2.3.0, will be removed in 3.0.

fix

Use `fetch_stock_data` or `fetch_market_data` with appropriate parameters.

affects: 2.3.0+

Upgrade

Version history

2.4.8latest on PyPI

Audit

Dependencies

pandasrequiredData manipulation

numpyrequiredNumerical computation

requestsrequiredHTTP requests to Vnstock's API

Agent activity

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Anthropic

OpenAI (training)

Resources

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