BlockBeats News, February 6 — Crypto KOL and former FTX community partner Benson Sun posted that Bitcoin experienced an extreme decline this morning. Calculated over a 200-day lookback period, BTC’s drop reached -5.65 standard deviations (σ). In manufacturing, Six Sigma standards allow only 3.4 defects per million opportunities, defining “almost impossible” in human industrial civilization. Yesterday’s BTC volatility was only 0.35σ away from this “industrial-grade impossibility.” A -5.65σ event under a normal distribution has a theoretical probability of about one in ten billion.
Despite the fat-tail effect in financial markets, since BTC’s trading record began in July 2010, such a level of volatility has only occurred 4 times, accounting for about 0.07% of all trading days. Even during the deep bear markets of 2018 and 2022, such rapid declines did not occur within a rolling 200-day window. This poses a severe challenge to quantitative strategies. Most current quantitative models are built based on data after 2015, and historical samples exceeding 5.65σ, except for the anomaly of the “312” flash crash in 2020, all occurred before 2015, making them almost no reference cases.
CoinKarma quantitative strategy experienced unrealized losses in this round of market movement, but due to maintaining low leverage (about 1.4x) over the long term, it remains manageable, with a maximum drawdown of around 30%. While extreme market conditions are costly “tuition,” on-chain data and contract data will become important nutrients for future risk control models.
Disclaimer: The information on this page may come from third parties and does not represent the views or opinions of Gate. The content displayed on this page is for reference only and does not constitute any financial, investment, or legal advice. Gate does not guarantee the accuracy or completeness of the information and shall not be liable for any losses arising from the use of this information. Virtual asset investments carry high risks and are subject to significant price volatility. You may lose all of your invested principal. Please fully understand the relevant risks and make prudent decisions based on your own financial situation and risk tolerance. For details, please refer to
Disclaimer.
Related Articles
Crypto and TradFi Divergence Defines 2026 Market Resilience Amidst Bitcoin Sell-Off
March 2026 as traditional equities and digital assets fell sharply apart. In the first quarter A decoupling is being witnessed that challenges the notion of Bitcoin as a high-beta proxy for the stock market. After a year-end sell-off and a plunge from its 2025 highs, the S&P 500 (SPX) has shown
BlockChainReporter21m ago
How Bitcoin ETFs Are Changing Crypto Market Structure and Supply
Exchange-traded funds have changed how capital reaches crypto markets and how traders find prices. The arrival of spot Bitcoin ETFs opened regulated on-ramps. At the same time, a meaningful share of mined Bitcoin sits outside active markets. This report explains how ETFs alter market structure and w
CryptoBreaking30m ago
BTC Breaks Through 71,000 USDT
Gate News bot message, Gate market display, BTC breaks through 71,000 USDT, current price 71,012.6 USDT.
CryptoRadar32m ago
BTC 15-minute increase of 0.95%: Technical breakthrough and large on-chain transfers dominate short-term rally
From 14:30 to 14:45 on March 10, 2026 (UTC), the price of BTC surged rapidly, with a 15-minute return of +0.95%. The candlestick quotes fluctuated between 69,792.0 and 70,485.0 USDT, with an amplitude of 0.99%. Market short-term activity increased, and the heightened volatility attracted widespread attention from users.
The main driver of this anomaly was BTC breaking through a key resistance level in the short term, activating technical traders and automated quantitative strategies to buy, creating a bullish momentum. At the same time, large on-chain BTC transfers and net inflows to exchanges...
GateNews38m ago
Blockstream Jade hardware wallet adds Lightning Network support, becoming the first hardware wallet capable of making instant Bitcoin payments from cold storage.
Blockstream released version 5.2.0 of the Blockstream Green app on March 10, marking the first time Lightning payments are connected to the Liquid network. Users can convert Lightning payments into Liquid Bitcoin protected by the Jade device through atomic swaps, making Jade the first hardware wallet capable of interacting with the Lightning Network.
GateNews49m ago
