Futures
Access hundreds of perpetual contracts
CFD
Gold
One platform for global traditional assets
Options
Hot
Trade European-style vanilla options
Unified Account
Maximize your capital efficiency
Demo Trading
Introduction to Futures Trading
Learn the basics of futures trading
Futures Events
Join events to earn rewards
Demo Trading
Use virtual funds to practice risk-free trading
Launch
CandyDrop
Collect candies to earn airdrops
Launchpool
Quick staking, earn potential new tokens
HODLer Airdrop
Hold GT and get massive airdrops for free
Pre-IPOs
Unlock full access to global stock IPOs
Alpha Points
Trade on-chain assets and earn airdrops
Futures Points
Earn futures points and claim airdrop rewards
Promotions
AI
Gate AI
Your all-in-one conversational AI partner
Gate AI Bot
Use Gate AI directly in your social App
GateClaw
Gate Blue Lobster, ready to go
Gate for AI Agent
AI infrastructure, Gate MCP, Skills, and CLI
Gate Skills Hub
10K+ Skills
From office tasks to trading, the all-in-one skill hub makes AI even more useful.
GateRouter
Smartly choose from 40+ AI models, with 0% extra fees
I've been using the trading app for a while now and keep seeing strange symbols attached to stocks like CA XD XM. I used to wonder what CA meant exactly and why there are these symbols next to the stocks.
After doing some research, I understood that CA stands for Corporate Action. In simple Thai, it means "company action," indicating that the stock is about to have an important movement within 7 days. You can click to see the details of what kind of action it is and when it will happen.
Stock abbreviations are divided into three main groups. The first group is the X series, where CA indicates symbols related to rights that investors will not receive. For example, XD (Excluding Dividend): if you buy during XD, you won't receive that round's dividend. XM (Excluding Meetings): not attending shareholder meetings. XR (Excluding Rights): not subscribing to new shares. XW (Excluding Warrant): no rights to purchase warrants. There are many other symbols like XS, XN, XT, XI, XP, XA, XE, XB, each with different meanings.
The second group is the T series. Stocks marked with T usually have rapidly rising prices with high speculation. The Stock Exchange then implements restrictions, categorized as T1, T2, T3, in order of severity. T1 requires trading only through a Cash Balance account. T2 is more strict, prohibiting use as collateral. T3 is the strictest, preventing netting to avoid multiple trades in a single day.
The third group includes warning symbols, such as H (Trading Halt): temporary trading suspension. SP (Trading Suspension): suspension for more than one session. NP (Notice Pending): the company needs to report something. NC (Non-Compliance): the company is subject to delisting. ST (Stabilization): price stabilization efforts. C (Caution): warning that the company has financial issues.
Now that I understand what CA means and the meanings of these symbols, I am more cautious when investing. These symbols tell the story of the stock—whether it's about rights or warnings. Before making a buy or sell decision, it's better to click and check the details of the CA for that stock first.