CISI Guide

How to Pass the CISI Introduction to Securities & Investment (First Time)

Pass the CISI Intro to Securities & Investment first time: the 11 elements and their weightings, a realistic study plan, the calculations, and exam-day tactics.

6 min readUpdated June 2026By Rueben Yu

The Introduction to Securities & Investment is the foundation award most people start their CISI journey with, and it is one of the more passable professional exams in UK finance. That is the good news. The bad news is that "passable" lulls people into reading the workbook, sitting the one official sample paper, and walking in underdone. This guide is how you pass it first time and do it properly.

It is a Level 3 award. The exam is 50 multiple-choice questions in 60 minutes, with a 70% pass mark, so you need 35 correct. It is computer based, there is no negative marking, and it covers eleven syllabus elements spanning the whole of financial services. None of it is hard in isolation. The challenge is breadth and precision.

The exam at a glance

Level 3 (foundation award)
Questions 50, multiple choice
Time 60 minutes
Pass mark 70% (35 out of 50)
Format Computer based, no negative marking
Syllabus 11 elements

That works out at roughly 72 seconds per question, which is comfortable if you know your material and tight if you are reasoning each one out from scratch. Speed comes from practice, not from being clever on the day.

Know the weightings, then revise to them

This is the single most useful thing on this page. The 50 questions are not spread evenly across the syllabus. CISI tells you, more or less, how many questions come from each element, and you should let that shape where your hours go. There is no point spending equal time on an element worth three marks and one worth seven.

# Element Questions
1 The Financial Services Sector 3
2 The Economic Environment 3
3 Financial Assets & Markets 5
4 Equities 7
5 Bonds 6
6 Derivatives 4
7 Investment Funds 6
8 Financial Services Regulation 5
9 Taxation, Investment Wrappers & Trusts 5
10 Other Financial Products 3
11 Financial Advice 3

Look at where the marks concentrate. Equities, Bonds and Investment Funds together account for 19 of the 50 questions, nearly two-fifths of the paper. Add Financial Assets & Markets and Regulation and you are at 29. If those five elements are solid, you are most of the way to a pass before you even touch the lighter topics. That does not mean ignore the threes, it means do not let Equities slide while you polish your knowledge of professional bodies.

Where people slip

A few specific things trip candidates on this paper, and they are all avoidable.

The terminology volume. This exam wants precise definitions across a huge surface area: the difference between a unit trust and an OEIC, between immobilised and dematerialised securities, between mandatory and voluntary corporate actions. Vague familiarity gets punished. You need the exact distinctions, and the only way to fix them is to be tested on them repeatedly.

Look-alike concepts. CISI loves pairs that sound similar and mean different things. Ordinary versus preference shares. Flat yield versus redemption yield. Placement, layering and integration in money laundering. UCITS versus NURS. The questions are often built precisely around whether you can tell two close cousins apart.

The calculations. A handful of questions ask you to compute something, and these are the easiest marks on the paper if you have drilled them and the most stressful if you have not. More on these below.

Regulation that has moved on. Because Regulation, Tax and Other Financial Products all carry current figures and rules, revising from old material is dangerous. Make sure whatever you practise from reflects current UK regulation, not a workbook from a few years back.

A study plan for this exam

Around 60 to 80 hours is the figure commonly quoted for someone new to the industry, spread over a few weeks of evenings. Here is how to spend it.

First, build the map (a few sessions). Read the workbook once, steadily, to understand the shape of the syllabus. Do not try to memorise on this pass and do not highlight half of it. You are building a frame to hang detail on.

Then, test by element, heaviest first (the bulk of your time). Start with Equities, Bonds and Investment Funds because that is where the marks are. Answer questions, read the explanation every time you get one wrong, and be honest about the ones you got right by guessing. A right-but-guessed answer is a gap, and pretending otherwise just moves the failure to exam day.

Then, hunt your weak spots. Whatever is still letting you down, give it disproportionate attention, even though it is the uncomfortable option. This is where your score actually climbs.

Finally, sit full mocks. In your last week, switch to complete 50-question papers under the 60-minute clock, weighted like the real exam. Review each one by element. When you are clearing 70% comfortably and repeatedly, you are ready to book.

Find your weak elements in minutes. The free Passkey diagnostic runs you through exam-standard questions and ranks the eleven elements from strongest to weakest, so you know exactly where to start. No payment, no commitment.

The calculations you must be able to do

You will not face many calculation questions on this paper, but each one is a clean mark if you are ready. The ones that come up:

  • Dividend yield. Annual dividend divided by share price, expressed as a percentage. Straightforward once you have done a few. Full worked examples in our dividend yield guide.
  • Flat yield on a bond. Annual coupon over the market price. The exam will often test whether you can distinguish it from the redemption yield, so learn both together. See flat yield versus redemption yield.
  • Effective annual rate. Converting a quoted rate into the true annual cost, which the Other Financial Products element leans on.
  • Forward exchange rates using interest rate parity, from the Financial Assets & Markets element. The arithmetic is easy; people get the direction of the adjustment wrong, so practise it.

Do not just read the methods. Do ten of each until the question type is instantly recognisable. Under the clock, recognition is everything.

Exam day tactics

Read every question and all four options fully before answering. This paper is built on close distractors, and rushing is how you walk into them. Watch the clock but do not panic; just over a minute a question is plenty if you have prepared.

Answer everything. With no negative marking, a guess can only help you. If a question is eating your time, flag it, put your best answer down, and move on. Come back at the end with the time you banked.

On your review pass, resist the urge to second-guess. A prepared candidate's first instinct is usually right. Change an answer only when you can point to a concrete reason.

How to know you are ready

Not by feel. Book your exam when you are consistently scoring above 70% on full, timed, weighted mocks, across more than one paper. That is the difference between hoping you will pass and knowing it. If you want the honest version of this paper's difficulty before you start, read how hard the CISI exam really is, and for the method across every CISI paper, see the complete guide to passing your CISI exams.

Hunting for past papers? Read Introduction to Securities & Investment past papers: what actually exists.

Frequently asked questions

How many questions are on the CISI Introduction to Securities & Investment?

Fifty multiple-choice questions, to be answered in 60 minutes. The pass mark is 70%, so you need 35 correct. There is no negative marking, so answer every question.

Is the CISI Introduction to Securities & Investment hard?

It is widely regarded as one of the more accessible CISI papers. It is broad rather than deep, so the difficulty is the volume of precise terminology, not conceptual complexity. People who fail almost always revised passively and never practised under timed conditions.

How long should I study for it?

Around 60 to 80 hours is the common guide for someone new to the industry, which is a few weeks of steady evening study. Spend most of that time answering questions and sitting mocks, not re-reading the workbook.

What is the hardest part of the exam?

For most people it is the volume of look-alike terminology rather than any single topic, plus a few calculation questions if they have not been drilled. Equities, Bonds and Investment Funds carry the most marks, so weakness there hurts most.

Can I resit if I fail?

Yes, you can rebook and resit, paying the exam fee again. The way to avoid needing to is to let weighted mock scores tell you when you are genuinely ready before you book.

Written by

Rueben Yu · Markets professional, CISI candidate

Rueben works in capital markets and is sitting the CISI exams himself. Every Passkey guide is written from the inside, against the current syllabus and current UK regulation.

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