---
title: "单边行情下的期权玩法（下）：平民版的 Leaps Call"
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42650113.md"
description: "有个博主 Pure 说过，投教就是筛选，在热爱短平快的资本市场里面，筛选出适合跑长跑的选手告诉他们一些保证金制度和我踩过的坑，他们会自我成长 续前篇上篇我大致说了一下，买期权是有时间贬值的，一张报价 10 美元 5 日到期的期权，理论上每天亏 2 美刀，但实际的场景是，越接近到期，向下抛物线加速。买期权就是买波动放大，靠着股价放大波动赚的钱，覆盖每天亏 “2 美元” 之余..."
datetime: "2026-07-15T09:30:21.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42650113.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42650113.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42650113.md)
author: "[九张机](https://longbridge.com/en/profiles/18488843.md)"
---

# 单边行情下的期权玩法（下）：平民版的 Leaps Call

Stop it

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## Comments (23)

- **投资小达人 · 2026-07-16T06:20:17.000Z · 👍 1**: Marked the boss, asking everyone: is the domain that Longbridge needs a proxy for api.lbkrs.com or something else?
  - **坐等个股起飞** (2026-07-16T06:21:34.000Z): One more thing, api.lbkrs.com and api-gl.lbkrs.com, just these two.
- **crazy ethon · 2026-07-15T15:00:27.000Z · 👍 1**: I don't dare to look at these options articles in detail because I'll just hold on and play dead.
  - **九张机** (2026-07-15T15:05:52.000Z): You cannot be lax when playing short-term.
- **zzzZ · 2026-07-15T14:53:42.000Z**: Let's do a practical operation: sell Microsoft's call and buy two contracts.
  - **九张机** (2026-07-15T14:57:03.000Z): Microsoft's IV has finally risen.
- **神龙唯吾命 · 2026-07-15T14:26:36.000Z**: May I ask if I can buy a long-term vertical spread combination?
  - **九张机** (2026-07-15T14:34:21.000Z): There are four types of vertical spreads, which one are you talking about?
  - **神龙唯吾命** (2026-07-15T14:35:27.000Z): Buy call
  - **九张机** (2026-07-15T14:55:35.000Z): Bull call spread or bear put spread
- **圣嘉然Official · 2026-07-15T09:41:34.000Z**: mark, study later
  - **圣嘉然Official** (2026-07-15T09:57:01.000Z): Wishing you eight babies in one pregnancy, bro
  - **九张机** (2026-07-15T13:32:01.000Z): No need to be like that, let's just exchange ideas.😂
- **sortmin · 2026-07-15T09:41:32.000Z**: Thanks for sharing. I'm a newbie and have two questions. 1. Yesterday, I saw Value Brother share about buying TSM leaps calls (450) for next January. I had an AI calculate that it needs to rise to a little over 500 to be profitable at exercise. So in this case, is it common to sell early after it re
  - **九张机** (2026-07-15T09:46:45.000Z): That's the profit and loss chart at expiration, it's not mandatory to reach the strike price. Rolling a position is when you have profits and extra money to buy a few more contracts, going one-sided j
  - **sortmin** (2026-07-15T09:49:19.000Z): Thanks. If buying more, is it generally to buy the same maturity as the one that's already profitable?
  - **九张机** (2026-07-15T09:53:06.000Z): Generally, for cases where one contract becomes two, it's highly likely to be near or at the money. You can buy the ones that are a bit more out-of-the-money above, but be careful to choose based on v