pandas.Series.pct_change¶
- Series.pct_change(periods=1, fill_method='pad', limit=None, freq=None, **kwds)¶
Percent change over given number of periods
- periods : int, default 1
- Periods to shift for forming percent change
- fill_method : str, default ‘pad’
- How to handle NAs before computing percent changes
- limit : int, default None
- The number of consecutive NAs to fill before stopping
- freq : DateOffset, timedelta, or offset alias string, optional
- Increment to use from time series API (e.g. ‘M’ or BDay())
chg : Series or DataFrame