# Known Use Cases (KUC)

Total: **2**

## `KUC-101`
**Source**: `doc/demo/notebooks/demo.ipynb`

Demonstrates basic TqSdk library usage by connecting to a simulated trading account and retrieving real-time quote data for a futures contract.

## `KUC-102`
**Source**: `doc/demo/notebooks/factor.ipynb`

Analyzes time-dependent volatility patterns in CSI 300 index to extend the standard Black-Scholes option pricing model for improved accuracy.