---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/41066950.md"
description: "Operation: Build positions in batches, with a maximum position of 10% in the underlying stock. For the 2028 30 call, buy a 0.5% position and hold it without selling; it might have a surprising effect.Before buying, you must think clearly. Things you buy just by following the crowd are hard to hold onto.As for me personally, after reading many people's discussions and research reports, I think it makes sense and have started building a position."
datetime: "2026-05-23T06:47:19.000Z"
locales:
  - [en](https://longbridge.com/en/topics/41066950.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/41066950.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/41066950.md)
author: "[Ryan-](https://longbridge.com/en/profiles/19144604.md)"
---

# Operation: Build positions in batches, with a maxi…


### Related Stocks

- [NOK.US](https://longbridge.com/en/quote/NOK.US.md)
- [NOA3.DE](https://longbridge.com/en/quote/NOA3.DE.md)
- [INFN.US](https://longbridge.com/en/quote/INFN.US.md)

## Comments (3)

- **nic01e · 2026-05-23T06:57:32.000Z**: Is the 30call for '28 still not open yet? 😮
  - **Ryan-** (2026-05-23T07:00:19.000Z): Yeah, after it's listed, you can buy a few shares based on your own position. The price should be around $3, which is very friendly to users with smaller capital. One share is $300, you can buy one or
  - **nic01e** (2026-05-23T08:23:14.000Z): Alright🫡