Test

import pandas as pd

def ichimoku(df):
# Calculate the Ichimoku components
high_9 = df['High'].rolling(window=9).max()
low_9 = df['Low'].rolling(window=9).min()
df['Tenkan-sen'] = (high_9 + low_9) / 2 # Conversion Line

high_26 = df['High'].rolling(window=26).max()
low_26 = df['Low'].rolling(window=26).min()
df['Kijun-sen'] = (high_26 + low_26) / 2 # Base Line

df['Senkou Span A'] = ((df['Tenkan-sen'] + df['Kijun-sen']) / 2).shift(26) # Leading Span A
df['Senkou Span B'] = ((df['High'].rolling(window=52).max() + df['Low'].rolling(window=52).min()) / 2).shift(26) # Leading Span B

df['Chikou Span'] = df['Close'].shift(-26) # Lagging Span

return df

# Example usage:
# df = pd.read_csv('your_data.csv') # Load your data
# df = ichimoku(df)
# print(df[['Tenkan-sen', 'Kijun-sen', 'Senkou Span A', 'Senkou Span B', 'Chikou Span']])