Free · rule-based · answers from our own data
Meet PSX Copilot — your PSX stock data assistant
Ask about the Pakistan Stock Exchange in plain English. PSX Copilot is rule-based software: it picks out the stock and the topic, then answers instantly from our end-of-day market data and the statistical model's latest reading — completely free.
PSX Copilot
Answers from PSX end-of-day data and our model
Thinking…
Information from PSX data and our model, not financial advice.
Not investment advice. PSX Copilot is automated software reading end-of-day data and a statistical model. It is not a licensed adviser, it does not know your circumstances, and a model reading is a probability, not a prediction. Check anything that matters with a licensed professional — see our disclaimer.
How it works
PSX Copilot is not a chatbot and there is no language model behind it. It is rule-based: it looks for a ticker and a topic in your question, then answers from our own database of end-of-day PSX prices, technical indicators and company fundamentals, together with the latest reading of our statistical model — a logistic-regression classifier trained on PSX price history, or its rule-based fallback. Answers are information and education only — never financial advice.
How accurate is it?
Every published model reading is graded against what the price actually did, and the hit rate is shown next to the base rate it has to beat — including the periods it read badly — on the model performance page. It is not a spectacular number, because honest numbers on hard problems are not spectacular. If you want the fuller argument, read what technical indicators cannot tell you.
What it cannot do
Every tool of this kind has hard limits, and knowing them is the difference between using it well and being misled by it. Ours are:
- It does not know the news. The model reads prices and indicators. A new contract, a court ruling, a change of management or a flood at a factory reaches it only after the price has already moved.
- It cannot value a business. It matches statistical patterns in history. It has no opinion on whether a company is well run or whether its industry has a future.
- It is weakest where data is thin. For small, illiquid PSX listings, the price series reflects a handful of trades. Indicators computed on that are noise with a decimal point, and the model inherits that.
- It assumes the future rhymes with the past. It was trained on history. In a genuine regime change — a policy shock, a currency crisis — that assumption breaks exactly when you most want an answer.
Frequently asked questions
Is PSX Copilot financial advice?
No. PSX Copilot is an automated information tool. It reads published market data and the output of our forecast model. We are not licensed by the SECP as a securities adviser, investment adviser, research analyst or broker-dealer, and nothing it says is personalised advice.
What data does PSX Copilot use?
End-of-day prices, volumes, technical indicators and reported fundamentals for securities listed on the Pakistan Stock Exchange, collected from the official PSX data portal, plus the current reading of our statistical model (a logistic-regression classifier, or its rule-based fallback). PSX Copilot itself is rule-based: it matches your question to a stock and a topic, with no language model behind it.
How accurate are its forecasts?
Every published model reading is graded against what the price actually did, and the hit rate is published on our model performance page next to the base rate it has to beat, including the periods when it does not beat it. Honest numbers on hard problems are modest.
Does PSX Copilot cost anything?
No. It is free and requires no account. Signing in adds portfolio-aware answers, but every market question works without one.
Can it tell me what will happen to a stock tomorrow?
No. It returns a probability derived from historical patterns, not a prediction. It reads no news, filings or sentiment, and it is weakest exactly where a genuine regime change is under way.