Analyze sales with DAX promo measures
DAX Promo Period Analysis and Volume Calculationskillsetup L2★459
ECNU-ICALK/AutoSkill ↗What it does
Analyze stock price volatility and volume changes during promotional periods
Best for
Quantifying market impact of promotional events on trading behavior and stock volatility
Inputs
- · stock data (OHLCV)
- · promo period dates
Outputs
- · volatility metrics
- · volume change analysis
- · statistical significance
Requires
- · pandas, numpy (data analysis)
- · stock data API
Preconditions
- · historical price data available
- · promo periods defined
Failure modes
- · confounded factors (earnings, macro events)
- · small sample bias
Trust signals
- · statistical test applied
- · period boundaries clear