diff --git a/tests/tests_unit/test_utils.py b/tests/tests_unit/test_utils.py
new file mode 100644
index 0000000..8624ace
--- /dev/null
+++ b/tests/tests_unit/test_utils.py
@@ -0,0 +1,49 @@
+import datetime
+
+import pytest
+from money.currency import Currency
+
+from xexe.utils import DateRange, generate_currency_and_dates_combinations
+
+
+def test_date_range_breaks_with_reversed_dates():
+
+    with pytest.raises(ValueError):
+        DateRange(
+            start_date=datetime.date(year=2024, month=1, day=3),
+            end_date=datetime.date(year=2024, month=1, day=1),
+        )
+
+
+def test_date_range_generates_proper_dates_when_itered():
+
+    a_range = DateRange(
+        start_date=datetime.date(year=2024, month=1, day=1),
+        end_date=datetime.date(year=2024, month=1, day=3),
+    )
+
+    dates = [a_date for a_date in a_range]
+
+    assert dates[0] == datetime.date(year=2024, month=1, day=1)
+    assert dates[1] == datetime.date(year=2024, month=1, day=2)
+    assert dates[-1] == datetime.date(year=2024, month=1, day=3)
+    assert len(dates) == 3
+
+
+def generate_currency_and_dates_combinations_outputs_correctly():
+
+    date_range = DateRange(
+        start_date=datetime.date(year=2024, month=1, day=1),
+        end_date=datetime.date(year=2024, month=1, day=3),
+    )
+
+    currencies = {Currency.USD, Currency.EUR, Currency.GBP}
+
+    combinations = generate_currency_and_dates_combinations(
+        currencies=currencies, date_range=date_range
+    )
+
+    assert len(combinations) == 9
+    assert len({date for date in combinations["date"]}) == 3
+    assert len({currency for currency in combinations["from_currency"]}) == 3
+    assert len({currency for currency in combinations["to_currency"]}) == 3
diff --git a/xexe/utils.py b/xexe/utils.py
index 1019fef..9db979e 100644
--- a/xexe/utils.py
+++ b/xexe/utils.py
@@ -1,4 +1,8 @@
 import datetime
+from itertools import combinations
+from typing import Set
+
+from money.currency import Currency
 
 
 class DateRange:
@@ -55,3 +59,31 @@ class DateRange:
 
     def __repr__(self) -> str:
         return f"""Date Range: {self.start_date.strftime("%Y-%m-%d")} to {self.end_date.strftime("%Y-%m-%d")}."""
+
+    def __iter__(self):
+        current_date = self.start_date
+        while current_date <= self.end_date:
+            yield current_date
+            current_date += datetime.timedelta(days=1)
+
+
+def generate_currency_and_dates_combinations(
+    date_range: DateRange, currencies: Set[Currency]
+):
+    currency_pairs = list(combinations(currencies, 2))
+
+    combinations = []
+    for date in date_range:
+        for from_currency, to_currency in currency_pairs:
+            combinations.append(
+                {
+                    "from_currency": from_currency,
+                    "to_currency": to_currency,
+                    "date": date,
+                }
+            )
+
+    combinations = tuple(combinations)
+
+    # Convert the result to a tuple
+    return combinations