diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index 81510d047..9531014c8 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -13,6 +13,7 @@ from datetime import UTC, datetime, timedelta
 from math import floor, isnan
 from threading import Lock
 from typing import Any, Literal, TypeGuard, TypeVar
+from uuid import uuid4
 
 import ccxt
 import ccxt.pro as ccxt_pro
@@ -1152,7 +1153,7 @@ class Exchange:
         stop_price: float | None = None,
     ) -> CcxtOrder:
         now = dt_now()
-        order_id = f"dry_run_{side}_{pair}_{now.timestamp()}"
+        order_id = f"dry_run_{side}_{pair}_{uuid4()}"
         # Rounding here must respect to contract sizes
         _amount = self._contracts_to_amount(
             pair, self.amount_to_precision(pair, self._amount_to_contracts(pair, amount))
diff --git a/tests/exchange/test_exchange.py b/tests/exchange/test_exchange.py
index 022c410f0..187a5f64e 100644
--- a/tests/exchange/test_exchange.py
+++ b/tests/exchange/test_exchange.py
@@ -1,5 +1,6 @@
 import copy
 import logging
+import re
 from copy import deepcopy
 from datetime import UTC, datetime, timedelta
 from random import randint
@@ -1077,6 +1078,24 @@ def test_create_dry_run_order(default_conf, mocker, side, exchange_name, leverag
     assert order["cost"] == 1 * 200
 
 
+def test_create_dry_run_order_id_unique_with_same_timestamp(default_conf, mocker, time_machine):
+    exchange = get_patched_exchange(mocker, default_conf)
+
+    time_machine.move_to("2026-04-27T04:49:57.438232Z", tick=False)
+    order1 = exchange.create_dry_run_order(
+        pair="ETH/USDT", ordertype="limit", side="sell", amount=1, rate=2.05, leverage=1.0
+    )
+    order2 = exchange.create_dry_run_order(
+        pair="ETH/USDT", ordertype="limit", side="sell", amount=1, rate=2.05, leverage=1.0
+    )
+
+    assert order1["id"] != order2["id"]
+    assert re.match(
+        r"^dry_run_sell_ETH/USDT_[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[0-9a-f]{4}-[0-9a-f]{12}$",
+        order1["id"],
+    )
+
+
 @pytest.mark.parametrize(
     "side,is_short,order_reason",
     [