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.
+*/
+
+namespace QuantConnect.Report
+{
+    /// <summary>
+    /// Crisis Events
+    /// </summary>
+    public enum CrisisEvent
+    {
+        /// <summary>
+        /// DotCom bubble - https://en.wikipedia.org/wiki/Dot-com_bubble (0)
+        /// </summary>
+        DotCom,
+
+        /// <summary>
+        /// September 11, 2001 attacks - https://en.wikipedia.org/wiki/September_11_attacks (1)
+        /// </summary>
+        SeptemberEleventh,
+
+        /// <summary>
+        /// United States housing bubble - https://en.wikipedia.org/wiki/United_States_housing_bubble (2)
+        /// </summary>
+        USHousingBubble2003,
+
+        /// <summary>
+        /// https://en.wikipedia.org/wiki/Financial_crisis_of_2007%E2%80%9308 (3)
+        /// </summary>
+        GlobalFinancialCrisis,
+
+        /// <summary>
+        /// The flash crash of 2010 - https://en.wikipedia.org/wiki/2010_Flash_Crash (4)
+        /// </summary>
+        FlashCrash,
+
+        /// <summary>
+        /// Fukushima nuclear power plant meltdown - https://en.wikipedia.org/wiki/Fukushima_Daiichi_nuclear_disaster (5)
+        /// </summary>
+        FukushimaMeltdown,
+
+        /// <summary>
+        /// United States credit rating downgrade - https://en.wikipedia.org/wiki/United_States_federal_government_credit-rating_downgrades
+        /// European debt crisis - https://en.wikipedia.org/wiki/European_debt_crisis (6)
+        /// </summary>
+        USDowngradeEuropeanDebt,
+
+        /// <summary>
+        /// European debt crisis - https://en.wikipedia.org/wiki/European_debt_crisis (7)
+        /// </summary>
+        EurozoneSeptember2012,
+
+        /// <summary>
+        /// European debt crisis - https://en.wikipedia.org/wiki/European_debt_crisis (8)
+        /// </summary>
+        EurozoneOctober2014,
+
+        /// <summary>
+        /// 2015-2016 market sell off https://en.wikipedia.org/wiki/2015%E2%80%9316_stock_market_selloff (9)
+        /// </summary>
+        MarketSellOff2015,
+
+        /// <summary>
+        /// Crisis recovery (2010 - 2012) (10)
+        /// </summary>
+        Recovery,
+
+        /// <summary>
+        /// 2014 - 2019 market performance (11)
+        /// </summary>
+        NewNormal,
+
+        /// <summary>
+        /// COVID-19 pandemic market crash (12)
+        /// </summary>
+        COVID19,
+
+        /// <summary>
+        /// Post COVID-19 recovery (13)
+        /// </summary>
+        PostCOVIDRunUp,
+
+        /// <summary>
+        /// Meme-craze era like GME, AMC, and DOGE (14)
+        /// </summary>
+        MemeSeason,
+
+        /// <summary>
+        /// Russia invased Ukraine (15)
+        /// </summary>
+        RussiaInvadesUkraine,
+
+        /// <summary>
+        /// Artificial intelligence boom (16)
+        /// </summary>
+        AIBoom
+    }
+}