---
title: "周哈哈"
type: "Profile"
locale: "en"
url: "https://longbridge.com/en/profiles/14040646.md"
datetime: "2026-03-15T07:21:41.102Z"
locales:
  - [en](https://longbridge.com/en/profiles/14040646.md)
  - [zh-CN](https://longbridge.com/zh-CN/profiles/14040646.md)
  - [zh-HK](https://longbridge.com/zh-HK/profiles/14040646.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/profiles/14040646.md) | [繁體中文](https://longbridge.com/zh-HK/profiles/14040646.md)


# 周哈哈 — Longbridge Community Profile

## User Info

| Item | Detail |
|------|--------|
| Name | 周哈哈 |
| Profile URL | https://longbridge.com/en/profiles/14040646 |
| Followers | 4 |
| Following | 11 |
| Posts | 12 |
| Topics | 12 |
| Profile Views | 228 |
| Likes Received | 29 |

## Recent Activities (11)

- [Expiring options are always closed early, causing my originally profitable options to lose money. Lo](https://longbridge.com/en/news/39003921.md) — *2026-03-02T19:17:16.000Z* (💬 3)
- [Everyone, go and complain to Longbridge Securities. You can't buy or sell expiring options in the la](https://longbridge.com/en/news/38738823.md) — *2026-02-14T01:20:09.000Z* (💬 1)
- [Why can't QQQ's expiration options be traded 2 hours before the market closes, and this is the most ](https://longbridge.com/en/news/36814821.md) — *2025-12-01T04:59:11.000Z* (👍 3 · 💬 3)
- [Suggestions for Longbridge: 1. Expiring options cannot be bought after 1 PM, especially QQQ's expiri](https://longbridge.com/en/news/36702226.md) — *2025-11-25T11:16:46.000Z* (👍 4 · 💬 2)
- [Option page simplification](https://longbridge.com/en/news/36342657.md) — *2025-11-13T17:52:39.000Z* (👍 1 · 💬 3)
- [Why doesn't Longbridge have short selling for this stock? Can't even short it.](https://longbridge.com/en/news/36236629.md) — *2025-11-11T12:47:10.000Z*
- [1. Both the mobile and desktop versions should be usable simultaneously, not just one. There shouldn](https://longbridge.com/en/news/23759214.md) — *2024-09-10T00:27:51.000Z* (👍 8 · 💬 2)
- [In the asset settings, the real cost after deducting handling fees and platform fees must be added!!](https://longbridge.com/en/news/23200463.md) — *2024-08-15T16:45:35.000Z* (👍 7)
- [Hope Longbridge can add a 'commission cost' option in the asset settings besides average cost and di](https://longbridge.com/en/news/23200454.md) — *2024-08-15T16:43:17.000Z* (👍 6 · 💬 1)
- [It is recommended to customize the table header and add notes. It's hard to remember the names of ma](https://longbridge.com/en/news/22437190.md) — *2024-07-12T16:35:56.000Z* (👍 4 · 💬 7)
- [Can the blue shaded area at the bottom of the time-sharing chart be removed? It really affects the v](https://longbridge.com/en/news/22407551.md) — *2024-07-11T16:20:03.000Z* (👍 3)

## Following (10)

- [真的很開門](https://longbridge.com/en/profiles/15145695.md) — /
- [汤达铲](https://longbridge.com/en/profiles/21688283.md)
- [LiGht](https://longbridge.com/en/profiles/12271548.md)
- [股神小顾](https://longbridge.com/en/profiles/13638348.md) — 长桥战队大顾神 末日翻身计划
- [那那那那猫猫吧](https://longbridge.com/en/profiles/13874261.md)
- [马兰开花二十一](https://longbridge.com/en/profiles/12918598.md)
- [读财报话新股](https://longbridge.com/en/profiles/794333.md) — 专注港美股打新和价值投资，投资自媒体【读财报话新股】主理人
- [TOMLhE](https://longbridge.com/en/profiles/7203565.md)
- [复利魔方3650](https://longbridge.com/en/profiles/7185361.md) — 择时，事件驱动，短线，期权，币，小票，话唠
- [Dolphin Research](https://longbridge.com/en/profiles/2106669.md) — 有灵魂的思考、有态度的研究

## Recently Viewed Stocks (4)

- [QQQ.US](https://longbridge.com/en/quote/QQQ.US.md)
- [PSQ.US](https://longbridge.com/en/quote/PSQ.US.md)
- [SQQQ.US](https://longbridge.com/en/quote/SQQQ.US.md)
- [SPXC.US](https://longbridge.com/en/quote/SPXC.US.md)


---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**