The forces. Not the headlines.
Analysis and commentary on markets, companies, and the forces that move them.
The Comparison Trap: Social Media and Portfolio Envy
The systematic exposure to others' investment successes through social media produces specific psychological pressure that damages long-term investment outcomes. Understanding the mechanism is essential to protecting against it.
Revenge Trading: The Emotional Doom Loop
The specific pattern of attempting to recover losses through subsequent aggressive trading is one of the most consistently damaging patterns in retail investing. Understanding the mechanism is essential to avoiding it.
Sunk Cost and the Bag-Holder Mindset
The tendency to make future decisions based on past costs rather than future prospects is one of the most consistently damaging patterns in retail investing. Understanding the mechanism is essential to avoiding its costs.
The 'One Big Trade' Fallacy
The mental narrative of 'one big trade' that will produce transformative wealth is one of the most common and most damaging patterns in retail investing. Understanding why it fails mathematically and psychologically is essential.
The Meme-Stock Lesson: A Retrospective
The 2021 meme-stock episode was the most dramatic retail-driven market event in modern history. Five years on, the lessons that generalise are worth reviewing separately from the specific stocks involved.
The Influencer Trap: Attention as a Business Model
Investment content creators on social media platforms operate under specific economic incentives that produce content optimised for engagement rather than for investor outcomes. Understanding the structural mechanism is worth attention regardless of whether you follow any specific creator.
The Newsletter Industry: What Sells vs What Works
The financial newsletter industry has grown enormously in the past decade. The disconnect between what sells subscriptions and what actually helps investors is worth understanding regardless of whether you subscribe.
The Flat-Earner Problem: Great Returns, Poor Retention
The gap between fund returns and investor returns has been documented for decades. The gap comes from a specific pattern — great returns produce great inflows at exactly the wrong times, and great losses produce great outflows at exactly the wrong times.
When A Good Result Hides A Bad Decision
Why investors routinely confuse a favorable outcome with a sound process, and what that confusion costs over decades of compounding.
The Patience Premium: Time as an Edge
For most retail investors, the durable edge over institutional participants is not information or analysis — it is the ability to hold positions on time-frames institutions cannot. Recognising this is worth more than any specific analytical framework.
The Action Bias and the Urge to Do Something
Why investors feel compelled to act during uncertainty, and why that impulse often does more damage than the uncertainty itself.
Capitulation: What Real Bottoms Look Like
Real market bottoms share a recognisable structural pattern. Understanding the pattern doesn't help you buy the bottom — nothing does — but it does help you recognise a bottom as it forms.
Euphoria at the Peak: The Signs You Missed
Market peaks share a structural pattern that is legible in hindsight and almost invisible from the inside. Understanding the pattern doesn't let you time peaks — but it does let you recognise one as it unfolds.
The Panic-Sell Cycle: Why the Bottom Feels Rational
The moment of maximum pain is also the moment of maximum apparent justification for selling. Understanding why is the first step to not being the person selling at it.
Why Optimism Is Hardest to Recognise at the End of a Bull Market
That optimism peaks near market highs is almost self-evident in hindsight. The difficulty is that at the time, optimism never arrives dressed as optimism. It presents itself as a calm reading of the facts.
How Herding Changed Once Information Became Abundant
Herding has always been understood as copying what other people decide. Once the supply of information vastly exceeds anyone's capacity to process it, herding changes shape. What gets copied is no longer other people's positions but their attention.
How Social Media Alters an Investor's Sense of Time
Investing operates on a scale of years. Social media operates on a scale of minutes. When the second becomes the primary source of information about the first, the conflict between them does not stay at the level of information.
Everyone Endorses Long-Term Holding. Almost Nobody Practises It.
Long-term holding enjoys wider agreement than almost any other principle in investing, and a lower rate of practice than almost any other. The gap is not a failure of knowledge. It is built into the way the principle is stated.
What Actually Triggers Panic Selling
Panic selling is usually attributed to the size of a decline. Observed behaviour suggests the trigger is more often how long the decline lasts than how deep it goes.
Anchoring to Your Cost Basis
The cost basis carries less information about an asset than almost any other number in a portfolio, and is looked at more often than almost any of them. That contradiction explains a great many otherwise puzzling decisions.
How Losing Positions Get Reclassified as Long-Term Investments
The holding period for a given position is rarely settled at the moment of purchase. Far more often it is established retrospectively, once the position has moved against its owner.
The Overweighting of Expert Opinion
How reliable professional judgement turns out to be depends on what kind of feedback a field provides. Markets supply feedback that is slow, noisy and frequently misleading, which changes how experience accumulates there.
How a Narrative Replaces Analysis
A good story travels through a market far faster than a good analysis. The reason has little to do with diligence. Stories possess two properties analysis lacks: they survive retelling intact, and they can shed their conditions.
How Investors Rewrite Their Own Expectations
Memory works by reconstruction rather than storage. Every act of recall quietly revises the original expectation in line with what is now known. The process requires no intention to deceive.