$HYPE Many people talk about the so-called iron law of the crypto world, about rolling positions and flipping positions, making a thousand to earn a hundred thousand. I think the first rule is not to be greedy; if you have a clear grasp of the market, you can take profits. Timely cutting losses is not a bad thing; as long as you have capital every day, you're just afraid you won't see the sun tomorrow. Even with capital, you're just anxious; a friend of mine likes to hold positions, but the BILL direction was wrong. The 0.11 lot was originally profitable, but it didn't turn into a waterfall. When he was told to exit at 0.95, he insisted on holding on desperately. Now he's about to get liquidated. The market makers aren't even throwing money in. What's the use of storytelling without excitement? Stubbornness only makes you a stepping stone for the market makers. I really feel sorry for him! #美股期权延长交易时段