Division

Division is one of the commonly used mathematical operations in quantitative trading, used to calculate the quotient of two time series data.

Calculation Principle

Division uses the following formula:

Result = Series1 / Series2

Where:

• Series1: First input series (dividend)
• Series2: Second input series (divisor)

Parameter Description

• Input Parameters: Two K-line data series
• Output: Quotient of corresponding positions in both series

Usage Recommendations

1. Ensure both input series have the same length
2. Pay attention to data type consistency
3. Handle division by zero cases
4. Handle missing values appropriately
5. Pay attention to decimal precision issues

Notes

• Input series must be aligned
• Pay attention to numerical precision issues
• Consider the impact of extreme values
• Pay attention to data preprocessing
• Handle division by zero appropriately
• Consider rounding errors
• Pay attention to numerical range