chore: import upstream snapshot with attribution

2026-07-13 13:02:50 +08:00
commit 0fc60fdcb1
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+# QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
+# Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License
+
+from AlgorithmImports import *
+
+### <summary>
+### This regression algorithm tests In The Money (ITM) future option calls across different strike prices.
+### We expect 6 orders from the algorithm, which are:
+###
+###   * (1) Initial entry, buy ES Call Option (ES19M20 expiring ITM)
+###   * (2) Initial entry, sell ES Call Option at different strike (ES20H20 expiring ITM)
+###   * [2] Option assignment, opens a position in the underlying (ES20H20, Qty: -1)
+###   * [2] Future contract liquidation, due to impending expiry
+###   * [1] Option exercise, receive 1 ES19M20 future contract
+###   * [1] Liquidate ES19M20 contract, due to expiry
+###
+### Additionally, we test delistings for future options and assert that our
+### portfolio holdings reflect the orders the algorithm has submitted.
+### </summary>
+class FutureOptionBuySellCallIntradayRegressionAlgorithm(QCAlgorithm):
+
+    def initialize(self):
+        self.set_start_date(2020, 1, 5)
+        self.set_end_date(2020, 6, 30)
+
+        self.es20h20 = self.add_future_contract(
+            Symbol.create_future(
+                Futures.Indices.SP_500_E_MINI,
+                Market.CME,
+                datetime(2020, 3, 20)
+            ),
+            Resolution.MINUTE).symbol
+
+        self.es19m20 = self.add_future_contract(
+            Symbol.create_future(
+                Futures.Indices.SP_500_E_MINI,
+                Market.CME,
+                datetime(2020, 6, 19)
+            ),
+            Resolution.MINUTE).symbol
+
+        # Select a future option expiring ITM, and adds it to the algorithm.
+        self.es_options = [
+            self.add_future_option_contract(i, Resolution.MINUTE).symbol
+            for i in (list(self.option_chain(self.es19m20)) + list(self.option_chain(self.es20h20)))
+            if i.id.strike_price == 3200.0 and i.id.option_right == OptionRight.CALL
+        ]
+
+        self.expected_contracts = [
+            Symbol.create_option(self.es20h20, Market.CME, OptionStyle.AMERICAN, OptionRight.CALL, 3200.0, datetime(2020, 3, 20)),
+            Symbol.create_option(self.es19m20, Market.CME, OptionStyle.AMERICAN, OptionRight.CALL, 3200.0, datetime(2020, 6, 19))
+        ]
+
+        for es_option in self.es_options:
+            if es_option not in self.expected_contracts:
+                raise AssertionError(f"Contract {es_option} was not found in the chain")
+
+        self.schedule.on(self.date_rules.tomorrow, self.time_rules.after_market_open(self.es19m20, 1), self.schedule_callback_buy)
+
+    def schedule_callback_buy(self):
+        self.market_order(self.es_options[0], 1)
+        self.market_order(self.es_options[1], -1)
+
+    def on_end_of_algorithm(self):
+        if self.portfolio.invested:
+            raise AssertionError(f"Expected no holdings at end of algorithm, but are invested in: {', '.join([str(i.id) for i in self.portfolio.keys()])}")