Put AI to work in your investing strategy
How to use AI (Artificial Intelligence) to ask smarter questions and make sharper investing decisions.
Chris Patterson
Oct. 30, 2025
8-minute read
A conversation with Chris Patterson, Head of AI Solutions at CIBC, on using AI to ask smarter questions and make sharper investing decisions
Editor’s note: The following interview has been edited for clarity and length. It’s intended for educational purposes only and doesn’t constitute investment advice or a recommendation to buy or sell any security. Always consider your objectives, risk tolerance and time horizon, and verify information before making decisions.
And yes, AI (Artificial Intelligence) helped draft this piece. And no, it didn’t complain when we mentioned hallucinations.
AI tools are changing how investors discover ideas, digest information, and make decisions. But where do you start if you’re a novice? And how can an intermediate investor get more rigorous — basically, more focused, fact-driven and consistent — faster. We sat down with Chris Patterson, Head of AI Solutions at CIBC and passionate investor, to discuss how he uses AI in his own process, what it’s great at, where it can go wrong, and practical prompts anyone can try.
How are you putting AI into practice for your portfolio?
Chris Patterson: Recently, I was rebalancing to create a more stable income portfolio when yields on cash-like products fell. I wanted dividend payers with sustainable payouts. AI explained dividend sustainability in plain English — it looked at and broke down payout ratios, cash flow coverage, and how economic cycles can affect earnings. That gave me the confidence I needed to go ahead and make the changes.
Where AI really helped was translating dense materials — financial statements, management commentary — into plain language that helped answer some of the specific questions I asked.
Did you rely on AI to identify the “right” factors or did you guide it? For example, did you ask it to look at consumer sentiment readings when evaluating retailers or consumer debt levels for banks?
Chris Patterson: I guided it. That’s key. AI is predictive — it will do its best with the question you ask. The more specific your question, the better the answer. If you simply ask, “Is this a buy or a sell?” you’ll often get a vague or sentiment-driven response. If you ask, “How well was this company’s dividend covered by earnings and free cash flow over the last 3 years?” you’ll get something far more useful.
For investors with a bit of experience, what kinds of “what if” scenarios can AI explore?
Chris Patterson: Plenty. Suppose you’re looking at a commodity stock in a cyclical sector, such as an oil stock. You can ask, “If the oil price averages X, how could that affect revenue, margins and dividend safety?” AI can infer from historical results and management’s forward-looking commentary — as long as you supply or reference those sources. It’s not a crystal ball, but it’s excellent at framing plausible ranges and their implications.
What about using AI around earnings season?
Chris Patterson: It’s very good at digesting earnings releases and call transcripts. I’ll ask it to summarize the quarter in plain English, flag any changes in guidance and highlight risks that management or analysts emphasized. If a stock moves in a way that seems unintuitive versus the reported numbers, AI can often point to something in the Q and A or broader news sentiment that explains the move. It’s a time saver and can surface things you might miss.
You clearly know how to interact with AI — but how does someone new to using AI even begin?
Chris Patterson: Start top down. Perhaps ask at the sector level first. For example:
- “Given today’s macro environment, which sectors might suit a risk profile that’s [conservative, moderate, aggressive] and a time horizon that’s [insert your time horizon]?”
- “What are the typical drivers of performance in [sector], and which metrics matter most?”
Once you’ve picked a sector, drill down:
- “Provide a shortlist of companies or diversified ETFs or mutual funds in [global or region] within [sector], with high-level fundamentals: valuation, growth and income characteristics.”
- “Explain the key risks to this sector over the next 12 to 24 months and what would change the investment outlook.”
The point is to let AI build you a map — then you choose the route.
Many investors just want a straight answer: “Is this a buy or a sell?” But is that even a good question to ask AI?
Chris Patterson: It’s usually not the best question. You’ll often get a hedged response or something influenced by current chatter. A better prompt is: “Give me the bull and bear case for [company or ETF] based on fundamentals and credible sources. List assumptions and what would invalidate each case.” That educates you while keeping the decision yours.
What should users double check in AI outputs?
Chris Patterson: There are 3 key things that I validate.
Check the math
Spot-check ratios and totals. AI can miscalculate. Verify payout ratios, growth rates or totals with a calculator or official filings. If AI provides figures, ask it to cite sources. Follow the links or documents to confirm.
Check the sources
Ask, “Cite the filings, transcripts or data sources you used.” Prefer primary sources, such as investor relations or audited filings. If you’re relying on current information, provide the latest documents yourself and ask AI to analyze them.
Check assumptions and logic
Instruct AI to list assumptions and confidence levels. Ask, “What could make this conclusion wrong?” A good answer will identify leading indicators and risk triggers.
Where does AI tend to make mistakes?
Chris Patterson: Hallucinations and compounding errors. If you force an answer — “You must give me 5 examples even if none exist” — you raise the risk it invents something. In longer, multi-step analyses, a small early error can snowball into a wrong conclusion. That’s why asking for sources, verifying key numbers and keeping tasks modular helps.
Also, AI can mirror human bias — especially if it leans on social sentiment. If a narrative is dominant online, the model can overemphasize it. That’s another reason to focus your prompts on facts, drivers and scenarios, rather than opinions.
Can you share some prompts that work well for new investors? How do you get AI to teach you what matters, not just tell you what to buy?
Chris Patterson: Try these, and tailor for your situation.
- “I’m a [conservative, moderate, aggressive] investor with a [time horizon]. Outline 3 or 4 sectors that could fit, with the key drivers, risks and typical metrics to watch. Keep it plain language.”
- “Summarize the last 2 annual reports and the most recent earnings call for [company or ETF]. What changed in guidance, what risks were discussed, and what should an investor monitor next quarter? Cite sources.”
- “For [sector], list the top 5 factors that most influence revenue and margins. Explain how changes in [interest rates, input costs, trade policy] typically flow through to earnings.”
- “Provide the bull and bear case for [company or ETF]. State assumptions, catalysts and what would invalidate each case. No price targets; focus on business drivers.”
- “Build 3 simple scenarios — base, upside, downside — for [company or ETF] over the next 2 years using conservative assumptions. Explain the operational or macro conditions behind each scenario.”
Any prompts or practices you avoid?
Chris Patterson: Definitely, I avoid:
- Forcing answers: “Give me five 10% yielders no matter what.” That invites hallucinations.
- Vague advice: “What should I buy today?” Ask for frameworks and drivers instead.
- Blind trust in math-heavy outputs: Always verify calculations.
- Treating AI as an oracle: It’s a copilot — strong at synthesis, weak at certainty.
What about more advanced or speculative tactics, like short-dated options?
Chris Patterson: Be careful. It’s easy to slip from investing into gambling, especially with instruments designed for leverage. AI won’t change the risk profile of those products. If you use them, do so within a disciplined plan and risk limits — and understand that many users lose money on short-dated speculation. For most investors, focusing AI on research, scenario analysis and portfolio education is a better use.
AI is a powerful assistant for investors at every level, but it rewards good questions and disciplined verification. For novices, start at the sector level, learn the drivers, and use AI to build your decision framework. For intermediates, use it to accelerate deep dives — digest filings and transcripts, test scenarios, and compare companies on the metrics that matter.
Most importantly, keep ownership of the process. Ask for sources. Verify the numbers. Make AI explain its assumptions — and what would change its mind. Used this way, AI won’t replace your judgment; but it will show you the thinking process that AI went through and possibly sharpen your own thinking.