diff --git a/stock_market_cli.py b/stock_market_cli.py
index 55cc6e166a2..fc4f1ebef0c 100644
--- a/stock_market_cli.py
+++ b/stock_market_cli.py
@@ -69,6 +69,7 @@ def print_help(s_ticker, s_start, s_interval, b_is_market_open):
             print("   vwap        volume weighted average price")
         print("   stoch       stochastic oscillator")
         print("   rsi         relative strength index")
+        print("   adx         average directional movement index")
 
         print("\nPrediction:")
         print("   ma")
@@ -112,7 +113,7 @@ def main():
 
     # Add list of arguments that the main parser accepts
     main_parser.add_argument('cmd', choices=['quit', 'help', 'gainers' ,'view', 'load', 'clear', 
-                                             'sma', 'ema', 'macd', 'vwap', 'stoch', 'rsi',
+                                             'sma', 'ema', 'macd', 'vwap', 'stoch', 'rsi', 'adx',
                                              'ratings'])
 
     # Print first welcome message and help
@@ -211,6 +212,11 @@ def main():
             smta.rsi(l_args, s_ticker, s_interval, df_stock)
             continue
 
+        # ---------------------------------------------------- ADX ----------------------------------------------------
+        elif ns_known_args.cmd == 'adx':
+            smta.adx(l_args, s_ticker, s_interval, df_stock)
+            continue
+
         # --------------------------------------------------------------------------------------------------------------
         # ------------------------------------------------ PREDICTION --------------------------------------------------
         # --------------------------------------------------------------------------------------------------------------
diff --git a/stock_market_technical_analysis.py b/stock_market_technical_analysis.py
index 5097089b510..c3c57c29ae9 100644
--- a/stock_market_technical_analysis.py
+++ b/stock_market_technical_analysis.py
@@ -226,4 +226,42 @@ def rsi(l_args, s_ticker, s_interval, df_stock):
         plot_ta(s_ticker, df_ta, f"{ns_parser.n_timeperiod} RSI")
     except:
         print("")
-        return
\ No newline at end of file
+        return
+
+
+# ----------------------------------------------------- ADX -----------------------------------------------------
+def adx(l_args, s_ticker, s_interval, df_stock):
+    parser = argparse.ArgumentParser(prog='adx', 
+                                     description=""" The ADX is a Welles Wilder style moving average of the Directional 
+                                     Movement Index (DX). The values range from 0 to 100, but rarely get above 60. 
+                                     To interpret the ADX, consider a high number to be a strong trend, and a low number, 
+                                     a weak trend. """)
+
+    parser.add_argument('-p', "--timeperiod", action="store", dest="n_timeperiod", type=check_positive, default=60,
+                        help='Number of data points used to calculate each ADX value')
+
+    try:
+        (ns_parser, l_unknown_args) = parser.parse_known_args(l_args)
+    except SystemExit:
+        print("")
+        return
+    
+    if l_unknown_args:
+        print(f"The following args couldn't be interpreted: {l_unknown_args}")
+
+    try:
+        # Daily
+        if s_interval == "1440min":
+            df_ta = ta.adx(high=df_stock['2. high'], low=df_stock['3. low'],
+                           close=df_stock['5. adjusted close'], time_period=ns_parser.n_timeperiod).dropna()
+        # Intraday 
+        else:
+            df_ta = ta.adx(high=df_stock['2. high'], low=df_stock['3. low'],
+                           close=df_stock['4. close'], time_period=ns_parser.n_timeperiod).dropna()
+
+        plot_ta(s_ticker, df_ta, f"{ns_parser.n_timeperiod} ADX")
+    except:
+        print("")
+        return
+
+