To The Moon

The overall direction of the market is still positive, but it will be less positive this week. One reason is that U.S. stocks will be closed for Easter Friday. Another reason is that large options on weighted stocks prefer to hedge against time loss or gain time value recently. For example, Ali's sell call order introduced yesterday, as well as AMD's calendar strategy:sell $AMD 20230406 95.0 PUT$buy $AMD 20230414 95.0 PUT$Of course, not without $Tesla Motors(TSLA)$ buy $TSLA 20230414 207.5 PUT$On F

The survival and development of a company are based on profitability as the primary condition. There are two important indicators to understand profitability.The first is gross margin.Gross margin is a direct reflection of the relationship between a company's selling price and its cost of sales, and does not take into account other factors that may affect profitability, so this indicator is a more intuitive reflection of the competitiveness of the company's products.The second one is EBITDA.EBIT is used to measure the profitability of a company's main business, while EBITDA is used to measure the ability of a company to generate cash flow from its main business. More and more investors are focusing on EBIT and EBITDA instead of net income because it is simply a measure of net income, while