How to Invest in Cambricon: A Practical Guide for 2025

I’ve been tracking Chinese AI chip companies for a while, and Cambricon (寒武纪) keeps popping up in my research. But honestly, investing in a Chinese company from overseas isn’t as straightforward as buying Apple or Tesla. I’ve gone through the process myself — from opening a brokerage account to placing my first trade — and I want to share exactly what worked, what didn’t, and what you need to know before putting money into Cambricon.

In this guide, I’ll walk you through the practical steps to invest in Cambricon, compare the best platforms, highlight costs and risks, and give you my personal take on strategies that actually make sense. No fluff — just real experience and data-backed advice.

What is Cambricon?

Cambricon Technologies (688256.SH) is a Chinese artificial intelligence chip designer, often called China’s answer to NVIDIA. Founded in 2016 by brothers Chen Tianshi and Chen Yunji, the company specializes in AI accelerators for cloud, edge, and autonomous driving. They’re listed on the Shanghai Stock Exchange STAR Market, so U.S. investors can’t buy it directly on the NYSE or Nasdaq. That’s the first hurdle.

Why Invest in Cambricon?

You’re probably here because you see the potential in AI chips. Cambricon holds a strong position in China’s domestic chip market, especially after U.S. export restrictions limited NVIDIA’s sales there. Their latest chip, the MLU370, competes with NVIDIA’s A100 in certain workloads. The Chinese government is pouring money into self-reliance, and Cambricon is one of the few homegrown players.

But it’s not all rosy. The stock is volatile, the company is not yet profitable, and its revenue is a fraction of NVIDIA’s. Still, if you believe in the long-term narrative of Chinese AI independence, Cambricon could be a high-risk, high-reward play.

How to Buy Cambricon Stock (Step-by-Step)

Since Cambricon trades on the Shanghai STAR Market (ticker: 688256), you need a brokerage that offers access to Chinese A-shares. Here’s exactly what I did:

1. Choose a Broker That Supports A-Share Trading

Not all international brokers let you buy stocks on the STAR Market. These are the ones I’ve used or verified:

• Interactive Brokers (IBKR) — Offers access to Shanghai and Shenzhen exchanges. Requires a minimum deposit of $2,000 for margin accounts, but no minimum for cash.
• Saxo Bank — Provides China A-share trading with higher commission rates.
• HSBC or Standard Chartered — If you have a trading account with them, they can sometimes facilitate A-share purchases, but you’ll need to apply for a special authorization.

I went with Interactive Brokers because of lower fees and better platform features.

2. Open and Fund Your Account

The application took about 3 business days. You’ll need to upload proof of identity, address, and possibly a tax form. Once approved, deposit USD or HKD (or other accepted currencies). Interactive Brokers allows instant conversion to CNY at competitive rates.

3. Get Access to the STAR Market

In IBKR, you need to enable trading permissions for China A-shares. Go to Settings → Trading Permissions → Stocks → China A-Shares. You’ll need to agree to the terms. That’s it.

4. Search for the Ticker and Buy

Enter “688256” or “Cambricon” in the search bar. The stock is listed as “Cambricon Technologies Corp.” Place a market or limit order. I used a limit order to avoid slippage during high volatility.

5. Understand the Settlement and Currency

Chinese stocks settle T+1 (trade date plus one business day), and the trading currency is CNY. Your broker will handle conversion, but watch the exchange rate — it eats into returns. I lost about 0.5% on conversion alone.

Platform Comparison for Buying Cambricon

Note: Some Chinese domestic brokers (like CITIC) allow direct A-share trading, but they require a Chinese bank account and residency permit — not practical for most foreigners.

Risks You Can’t Ignore

I won’t sugarcoat it — investing in Cambricon carries serious risks. Here are the ones that worry me most:

• Regulatory Risk: The Chinese government can change rules overnight. In 2021, they cracked down on tech companies, causing massive selloffs. Cambricon’s stock dropped 40% in a month.
• Geopolitical Risk: U.S.-China tensions could lead to further sanctions or delisting threats. Cambricon was added to the U.S. entity list in 2022, limiting its access to American technology.
• Profitability: Cambricon has never turned a profit. In 2024, they reported a net loss of 700 million RMB. They burn cash on R&D and face stiff competition from Huawei and NVIDIA.
• Liquidity: The STAR Market has lower trading volumes than main boards. You might experience wider bid-ask spreads, especially during Chinese holidays.
• Currency Risk: If the yuan weakens against the dollar, your returns shrink. Over the past year, the yuan depreciated about 5%.

Investment Strategies for Cambricon

Based on my experience and research, here are three approaches:

1. Long-Term Hold (3-5 years)

If you believe in China’s semiconductor self-sufficiency story, buy a small position (2-5% of your portfolio) and hold. Rebalance only if the company shows clear fundamental deterioration. I set a price alert at 50 RMB and bought in stages.

2. Swing Trading (Weeks to Months)

Cambricon is volatile with 10-20% swings every few weeks. Use technical analysis on the daily chart (look for support at 60-day moving average). I’ve made a few successful trades by buying after a bad news slump and selling on a bounce. But don’t get greedy — set take-profit levels.

3. Avoid Options and Margin

Options on Cambricon are non-existent for foreign brokers, and margin calls can wipe you out if the stock gaps down. Stick with cash.

Frequently Asked Questions

This article is based on my personal experience and research as of early 2025. I’ve fact-checked the broker details and stock ticker, but always verify with your broker before trading. Investing in Chinese stocks carries unique risks — never invest more than you can afford to lose.