diff --git a/freqtrade/exchange/binance.py b/freqtrade/exchange/binance.py
index c9ed83b50..1a6bcc18f 100644
--- a/freqtrade/exchange/binance.py
+++ b/freqtrade/exchange/binance.py
@@ -63,7 +63,7 @@ class Binance(Exchange):
     }
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
-        # TradingMode.SPOT always supported and not required in this list
+        (TradingMode.SPOT, MarginMode.NONE),
         # (TradingMode.MARGIN, MarginMode.CROSS),
         (TradingMode.FUTURES, MarginMode.CROSS),
         (TradingMode.FUTURES, MarginMode.ISOLATED),
diff --git a/freqtrade/exchange/bybit.py b/freqtrade/exchange/bybit.py
index dfadee4b1..56aacf31f 100644
--- a/freqtrade/exchange/bybit.py
+++ b/freqtrade/exchange/bybit.py
@@ -64,9 +64,9 @@ class Bybit(Exchange):
     }
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
-        # TradingMode.SPOT always supported and not required in this list
+        (TradingMode.SPOT, MarginMode.NONE),
+        (TradingMode.FUTURES, MarginMode.ISOLATED),
         # (TradingMode.FUTURES, MarginMode.CROSS),
-        (TradingMode.FUTURES, MarginMode.ISOLATED)
     ]
 
     @property
diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index d1977ca03..daa20a8e5 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -169,7 +169,8 @@ class Exchange:
     _ft_has_futures: FtHas = {}
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
-        # TradingMode.SPOT always supported and not required in this list
+        # Non-defined exchanges only support spot mode.
+        (TradingMode.SPOT, MarginMode.NONE),
     ]
 
     def __init__(
diff --git a/freqtrade/exchange/exchange_utils.py b/freqtrade/exchange/exchange_utils.py
index a400fa123..027044393 100644
--- a/freqtrade/exchange/exchange_utils.py
+++ b/freqtrade/exchange/exchange_utils.py
@@ -110,7 +110,7 @@ def _build_exchange_list_entry(
         "trade_modes": [{"trading_mode": "spot", "margin_mode": ""}],
     }
     if resolved := exchangeClasses.get(mapped_exchange_name):
-        supported_modes = [{"trading_mode": "spot", "margin_mode": ""}] + [
+        supported_modes = [
             {"trading_mode": tm.value, "margin_mode": mm.value}
             for tm, mm in resolved["class"]._supported_trading_mode_margin_pairs
         ]
diff --git a/freqtrade/exchange/gate.py b/freqtrade/exchange/gate.py
index db53fdd84..2bdb2fbc8 100644
--- a/freqtrade/exchange/gate.py
+++ b/freqtrade/exchange/gate.py
@@ -55,10 +55,10 @@ class Gate(Exchange):
     }
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
-        # TradingMode.SPOT always supported and not required in this list
+        (TradingMode.SPOT, MarginMode.NONE),
         # (TradingMode.MARGIN, MarginMode.CROSS),
         # (TradingMode.FUTURES, MarginMode.CROSS),
-        (TradingMode.FUTURES, MarginMode.ISOLATED)
+        (TradingMode.FUTURES, MarginMode.ISOLATED),
     ]
 
     @retrier
diff --git a/freqtrade/exchange/hyperliquid.py b/freqtrade/exchange/hyperliquid.py
index 033e68a15..a880a60df 100644
--- a/freqtrade/exchange/hyperliquid.py
+++ b/freqtrade/exchange/hyperliquid.py
@@ -41,7 +41,8 @@ class Hyperliquid(Exchange):
     }
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
-        (TradingMode.FUTURES, MarginMode.ISOLATED)
+        (TradingMode.SPOT, MarginMode.NONE),
+        (TradingMode.FUTURES, MarginMode.ISOLATED),
     ]
 
     @property
diff --git a/freqtrade/exchange/kraken.py b/freqtrade/exchange/kraken.py
index e3158a851..d113aedd8 100644
--- a/freqtrade/exchange/kraken.py
+++ b/freqtrade/exchange/kraken.py
@@ -35,7 +35,7 @@ class Kraken(Exchange):
     }
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
-        # TradingMode.SPOT always supported and not required in this list
+        (TradingMode.SPOT, MarginMode.NONE),
         # (TradingMode.MARGIN, MarginMode.CROSS),
         # (TradingMode.FUTURES, MarginMode.CROSS)
     ]
diff --git a/freqtrade/exchange/okx.py b/freqtrade/exchange/okx.py
index bd25fccea..a30769b51 100644
--- a/freqtrade/exchange/okx.py
+++ b/freqtrade/exchange/okx.py
@@ -49,7 +49,7 @@ class Okx(Exchange):
     }
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
-        # TradingMode.SPOT always supported and not required in this list
+        (TradingMode.SPOT, MarginMode.NONE),
         # (TradingMode.MARGIN, MarginMode.CROSS),
         # (TradingMode.FUTURES, MarginMode.CROSS),
         (TradingMode.FUTURES, MarginMode.ISOLATED),