8 课时 关于 25 分钟 16 随堂练习 最终测验: 8 道题 免费，无需注册
What an option actually is, what you pay for, and how contracts trade.
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学完本课，你将能够
- Explain what a call and a put give their holder, and what the seller takes on.
- Read a strike, an expiration and a premium, and split a premium into intrinsic and extrinsic value.
- Work out expiry values and break-even points for simple examples.
- Explain exercise and assignment, and why the bid/ask spread is a real cost.
Options Band · 课程完成记录
期权基础知识
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课程大纲
请按顺序学习，每节课结束时有一个简短测验- ✓ What is an option?An option is a contract granting the right, not the obligation, to buy or sell a stock at a set price before a set date. 3 分钟
- ✓ Call optionsA call option is the right to buy 100 shares at a fixed strike price before expiration, in exchange for a premium. 3 分钟
- ✓ Put optionsA put option is the right to sell 100 shares at a fixed strike price before expiration, gaining value mainly when the stock falls. 3 分钟
- ✓ Strike price and moneynessThe strike is the option's fixed transaction price; moneyness describes where the stock trades relative to it. 3 分钟
- ✓ Expiration datesExpiration is the date an option ceases to exist; the time remaining is a major component of its price. 3 分钟
- ✓ Option premium: intrinsic and extrinsic valueAn option's premium splits into intrinsic value, its exercise value today, and extrinsic value, the price of time and possibility. 3 分钟
- ✓ Exercise and assignmentExercise is using an option's right; assignment is being selected to fulfill the obligation on the other side. 3 分钟
- ✓ Liquidity and bid/ask spreadsThe gap between an option's bid and ask is a real trading cost, and it varies widely with how actively the contract trades. 3 分钟
- ★ 最终测验8 道题 · 及格分 6/8 · 完成所有课程测验后解锁 4 分钟
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