diff --git a/data.xlsx b/data.xlsx
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diff --git a/main.py b/main.py
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+++ b/main.py
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+from typing import Literal, Tuple
+import pandas as pd
+from enum import Enum
+
+class Status(Enum):
+    OFF = 0
+    ON = 1
+
+
+df = pd.read_excel(r'data.xlsx')
+OUTLIER_THRESHOLD = 1
+filters_check = {
+    "filter_1": {  "query": "pnl > 0", "status": Status.ON  },
+    "filter_2": {  "query": "positive >= negative + 1", "status": Status.OFF  }
+}   # TODO: add more checks
+
+
+class Filters(Enum):
+    def __new__(cls, value: int, phrase: str = ""):
+        obj = object.__new__(cls)
+        obj._value_ = value
+        obj.phrase = phrase
+        return obj
+
+    Drop_Percentage = 1, "Drop Percentage (%)"
+    Product = 2, "Product "
+    BTCUSDT_Price_Difference_Percentage = 3, "BTCUSDT Price Difference (%)"
+    Symbol_Price_Difference_Percentage = 4, "Symbol Price Difference (%)"
+    Specific_LS_Ratio = 5, "Specific L/S Ratio"
+    General_LS_Ratio = 6, "General L/S Ratio"
+    Taker_Buy_Sell_Volume = 7, "Taker Buy/Sell Volume"
+    Top_Trader_Long_Short_Ratio = 8, "Top Trader Long/Short Ratio "
+
+
+filters = {
+    Filters.Drop_Percentage.phrase: Status.ON,
+    Filters.Product.phrase: Status.ON,
+    Filters.BTCUSDT_Price_Difference_Percentage.phrase: Status.ON,
+    Filters.Symbol_Price_Difference_Percentage.phrase: Status.ON,
+    Filters.Specific_LS_Ratio.phrase: Status.ON,
+    Filters.General_LS_Ratio.phrase: Status.ON,
+    Filters.Taker_Buy_Sell_Volume.phrase: Status.ON,
+    Filters.Top_Trader_Long_Short_Ratio.phrase: Status.ON,
+} # TODO: Make filters ON/OFF
+
+
+class DataFilter:
+    def __init__(self, df, filters):
+        self.df = df
+        self.filters = filters
+        self.results_row_max = pd.Series({'Symbol': 'Maximum'})
+        self.results_row_min = pd.Series({'Symbol': 'Minimum'})
+
+    def apply_filters(self) -> Tuple[pd.DataFrame, pd.Series, pd.Series]:
+        filtered_data: pd.DataFrame = self.df
+        for filter_phrase, filter_status in self.filters.items():
+            if filter_status is Status.OFF: continue
+            current_filter = filter_phrase
+            filtered_data = self.apply_filter(current_filter, filtered_data)
+
+        return (filtered_data, self.results_row_max, self.results_row_min)
+
+    def apply_filter(self, current_filter, data):
+        grouped_data = data.groupby(f"{current_filter}").apply(self.aggregate, filter_=current_filter)
+        print("Grouped Daya:--", grouped_data)
+        grouped_data = grouped_data.query(filters_check)
+        self.results_row_max[current_filter] = grouped_data.index.max()
+        self.results_row_min[current_filter] = grouped_data.index.min()
+        filtered_data = data[data[current_filter].isin(grouped_data.index)]
+
+        return filtered_data
+
+    def aggregate(self, group: pd.DataFrame, filter_: str):
+        """Aggregating the data such that:-
+        the psitive and negative are seperated."""
+        positive = group['Result'].gt(0).sum()
+        negative = group['Result'].lt(0).sum()
+        values = group[filter_][group['Result'].lt(0)].tolist()
+        pnl = group['Result'].sum()
+        pnl_percent = pnl * 100
+        return pd.Series({'positive': positive, 'negative': negative,
+                        'pnl': pnl_percent})
+
+
+def remove_outliers(
+    df: pd.DataFrame, threshold=1,
+    method: Literal['robust_scaler', 'strandard_deviation'] = 'strandard_deviation'
+    ) -> pd.DataFrame:
+
+    for col in df.columns:
+        if col in ['Result', 'Symbol']: continue
+        """convert column to digits and remove any non-numeric"""
+        df[col] = df[col].str.extract('(-?\d+\.\d+)')
+        df[col] = pd.to_numeric(df[col], errors='coerce')
+
+        if method == 'robust_scaler':
+            iqr = df[col].quantile(0.75) - df[col].quantile(0.25)
+            upper_bound = df[col].quantile(0.75) + threshold * iqr
+            lower_bound = df[col].quantile(0.25) - threshold * iqr
+            df.drop(df[col][(df[col] > upper_bound) | (df[col] < lower_bound)].index, inplace=True)
+
+        elif method == 'strandard_deviation':
+            mean = df[col].mean()
+            std = df[col].std()
+            df.drop(df[col][((df[col] - mean).abs()) > (threshold * std)].index, inplace=True)
+
+    return df
+
+
+def analyze_filter(filter: Filters, data_frame: pd.DataFrame):
+    pass
+
+
+filters_operator = "and" # Operator will be used to join filters / queries
+df = remove_outliers(df.copy(), method='robust_scaler', threshold=OUTLIER_THRESHOLD)
+filters_check_exp = [filter_['query'] for filter_ in filters_check.values() if filter_['status'] is Status.ON]
+filters_check = f' {filters_operator} '.join(filters_check_exp)
+
+# Create an instance of DataFilter and apply filters
+data_filter = DataFilter(df, filters)
+data_filter_result, results_row_max, results_row_min = data_filter.apply_filters()
+
+"""Adding minimum and maximum rows"""
+data_filter_result.loc[len(data_filter_result)] = pd.NA
+data_filter_result.loc[len(data_filter_result) + 1] = results_row_max
+data_filter_result.loc[len(data_filter_result) + 2] = results_row_min
+
+print(data_filter_result, "\n")
+print(results_row_max, "\n")
+print(results_row_min, "\n")
+data_filter_result.to_excel('result.xlsx', index=False)
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diff --git a/requirements.txt b/requirements.txt
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+++ b/requirements.txt
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+openpyxl
\ No newline at end of file
diff --git a/result.xlsx b/result.xlsx
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