Fix/options quote daterange parms

src/marketdata/input_types/options.py

@@ -38,10 +38,14 @@ class OptionsChainInput(BaseInputType):
         description="The number of days to expiration to filter by", default=None
     )
     from_date: datetime.date | str | None = Field(
-        description="The start date to fetch options chain for", default=None
+        description="The start date to fetch options chain for",
+        default=None,
+        alias="from",
     )
     to_date: datetime.date | str | None = Field(
-        description="The end date to fetch options chain for", default=None
+        description="The end date to fetch options chain for",
+        default=None,
+        alias="to",
     )
     month: int | None = Field(description="The month to filter by", default=None)
     year: int | None = Field(description="The year to filter by", default=None)
@@ -135,13 +139,32 @@ class OptionsQuotesInput(BaseInputType):
     symbols: str | list[str] = Field(
         description="A single symbol string or a list of symbol strings", min_length=1
     )
+    date: datetime.date | str | None = Field(
+        description="Historical end-of-day quote date (ISO 8601, unix, or spreadsheet)",
+        default=None,
+    )
+    from_date: datetime.date | str | None = Field(
+        description="Start of date range, inclusive (ISO 8601, unix, or spreadsheet)",
+        default=None,
+        alias="from",
+    )
+    to_date: datetime.date | str | None = Field(
+        description="End of date range, exclusive (ISO 8601, unix, or spreadsheet)",
+        default=None,
+        alias="to",
+    )
 
     @field_validator("symbols")
     def validate_symbols(cls, value: str | list[str]) -> list[str]:
         if isinstance(value, str):
             return value.split(",") if "," in value else [value]
         return value
 
+    @model_validator(mode="after")
+    def validate_input(self) -> "OptionsQuotesInput":
+        self._validate_min_max_dates("from_date", "to_date")
+        return self
+
 
 class OptionsStrikesInput(BaseInputType):
 

src/tests/test_options_chain.py

@@ -287,3 +287,23 @@ def test_get_options_chain_response_200_csv(respx_mock, client):
         "AAPL", output_format=OutputFormat.CSV, filename="test.csv"
     )
     assert pathlib.Path(output).read_text() == "AS RECEIVED FROM API"
+
+
+def test_options_chain_input_date_range_aliases_on_wire(load_json, respx_mock, client):
+    mock_data = load_json("options_chain_response_200")
+    respx_mock.get("https://api.marketdata.app/v1/options/chain/AAPL/").respond(
+        json=mock_data, status_code=200
+    )
+
+    client.options.chain(
+        "AAPL",
+        from_date="2026-04-14",
+        to_date="2026-04-18",
+        output_format=OutputFormat.INTERNAL,
+    )
+
+    params = respx_mock.calls.last.request.url.params
+    assert params.get("from") == "2026-04-14"
+    assert params.get("to") == "2026-04-18"
+    assert params.get("from_date") is None
+    assert params.get("to_date") is None

src/tests/test_options_quotes.py

@@ -2,9 +2,12 @@
 import pathlib
 from unittest.mock import patch
 
+import pytest
 import pytz
 
+from marketdata.exceptions import MinMaxDateValidationError
 from marketdata.input_types.base import OutputFormat
+from marketdata.input_types.options import OptionsQuotesInput
 from marketdata.output_types.options_quotes import (
     OptionsQuotes,
     OptionsQuotesHumanReadable,
@@ -512,3 +515,48 @@ def test_options_quotes_human_readable_get_null_csv_string():
         + ",".join([""] * len(fields)).replace("_", " ")
     )
     assert null_csv_string == expected_csv_string
+
+
+def test_options_quotes_input_date_range_aliases_on_wire(load_json, respx_mock, client):
+    mock_data = load_json("options_quotes_response_200")
+    respx_mock.get(
+        "https://api.marketdata.app/v1/options/quotes/AAPL271217C00255000/"
+    ).respond(json=mock_data, status_code=200)
+
+    client.options.quotes(
+        symbols="AAPL271217C00255000",
+        from_date="2026-04-14",
+        to_date="2026-04-18",
+        output_format=OutputFormat.INTERNAL,
+    )
+
+    params = respx_mock.calls.last.request.url.params
+    assert params.get("from") == "2026-04-14"
+    assert params.get("to") == "2026-04-18"
+    assert params.get("from_date") is None
+    assert params.get("to_date") is None
+
+
+def test_options_quotes_input_date_param_on_wire(load_json, respx_mock, client):
+    mock_data = load_json("options_quotes_response_200")
+    respx_mock.get(
+        "https://api.marketdata.app/v1/options/quotes/AAPL271217C00255000/"
+    ).respond(json=mock_data, status_code=200)
+
+    client.options.quotes(
+        symbols="AAPL271217C00255000",
+        date="2026-04-15",
+        output_format=OutputFormat.INTERNAL,
+    )
+
+    params = respx_mock.calls.last.request.url.params
+    assert params.get("date") == "2026-04-15"
+
+
+def test_options_quotes_input_from_after_to_raises():
+    with pytest.raises(MinMaxDateValidationError):
+        OptionsQuotesInput(
+            symbols="AAPL271217C00255000",
+            from_date=datetime.date(2026, 4, 18),
+            to_date=datetime.date(2026, 4, 14),
+        )