[4E: Russia-Ukraine tensions escalate, US stocks rise and fall, Bitcoin hits a new high] On November 20, the market's attention was on the situation in Russia and Ukraine on Tuesday. On the 1,000th day of the Russia-Ukraine conflict, Russia's new policy lowered the threshold for the use of nuclear weapons, which made the global financial market nervous, but the overall reaction was relatively limited. According to 4E monitoring, the US stock market has gone through a roller coaster market that first fell and then rose. At the beginning of the US stock market, due to the escalation of tensions between Russia and Ukraine, investors panicked and turned to safe-haven assets, and US stocks fell collectively. Later, as the United States responded that there was no reason to adjust its nuclear posture or strategy, the market got rid of the fear of escalating nuclear war. In the end, only the Dow Jones Industrial Average fell among the three major US stock indexes, the S&P 500 rose slightly, the Nasdaq rose 1%, and most large technology stocks rose, with Nvidia leading the rise by nearly 5%. The United States has embraced cryptocurrencies more closely. With a pro-crypto candidate set to take charge of the U.S. Department of Commerce, ETF options listed, and Trump Media Group in in-depth negotiations to acquire the cryptocurrency platform Bakkt, Bitcoin hit a new high, rising to $93,905, and then fell back slightly to $91,900 at press time. The rise of Bitcoin attracted a lot of liquidity, and altcoins generally fell. In terms of foreign exchange, the U.S. dollar index rose on Tuesday. Previously, due to geopolitical tensions, safe-haven currencies such as the U.S. dollar, Swiss franc and yen were initially boosted, but this boost weakened after comments from Russian and U.S. officials. Spot gold rose nearly 2%, continuing the previous trading day's gains and climbing for the third consecutive trading day. Geopolitical tensions supported oil prices, and oil prices closed slightly higher on Tuesday. eeee.com is a financial trading platform that supports assets such as cryptocurrencies, stock indices, bulk gold, and foreign exchange. It recently launched a USDT stablecoin wealth management product with an annualized yield of 5.5%, providing investors with potential safe-haven options. 4E reminds you to pay attention to market volatility risks and allocate assets reasonably.