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Wealth management underperformance: the exposed secret that could cost you millions
Y TREE's analysis of 550 portfolios found that 84 per cent of wealth managers underperformed in 2025. Wealth management underperformance cost investors up to a third of their expected returns — and most don't even know it's happening.

Robin Powell
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The star manager myth: how a phantom stock-picker beat the market
The star manager myth, exposed: a portfolio with no manager beat the NASDAQ by nearly double. The trick that explains real star managers too.

Robin Powell
7 days ago8 min read


AI can predict 71% of what your fund manager does
Most fund manager AI systems operate on autopilot, closely tracking the index while charging premium fees for active management. If your portfolio is essentially running itself, why are you paying someone to sit in the cockpit?

Robin Powell
Apr 209 min read


Wealth management underperformance: the exposed secret that could cost you millions
Y TREE's analysis of 550 portfolios found that 84 per cent of wealth managers underperformed in 2025. Wealth management underperformance cost investors up to a third of their expected returns — and most don't even know it's happening.

Robin Powell
Apr 710 min read


HALO stocks: a new investment strategy or just the latest Wall Street story?
A glowing golden halo hovering above an ordinary cardboard box on a warehouse shelf, representing how HALO stocks are standard investments dressed up with compelling marketing

Robin Powell
Mar 168 min read


Your fund family has outperformed? Yeah, right
Every year, some active fund families respond to the SPIVA scorecard with their own numbers — and those numbers always look better. They choose the start dates, benchmarks, and fee treatments that flatter them most. Here's how to see through it, and the one test that exposes what fund family marketing routinely hides.

Robin Powell
Mar 66 min read


Scott Adams: cartoonist, divisive commentator, scourge of active managers
Scott Adams damaged his own reputation in his later years. But long before that, the creator of Dilbert was using satire to make a serious, evidence-aligned case against active fund management — reaching tens of millions of readers along the way.

Robin Powell
Mar 26 min read


The case against concentrated funds: new evidence on the downsides of conviction
A major Morningstar study of more than 5,800 funds has delivered a clear verdict on concentrated funds: they charge higher fees, deliver lower returns, and suffer deeper losses than their more diversified peers. The evidence suggests most investors would be better off on the main road.

Robin Powell
Feb 238 min read


S&P 500 concentration: the scare story that's costing investors money
The fund industry warns that S&P 500 concentration makes your index fund dangerous. A major new study covering nearly a century of data tells a very different story — and suggests the real risk is listening to people who profit from your fear.

Robin Powell
Feb 189 min read


Why I invest in Avantis ETFs
Avantis ETFs give UK investors direct access to systematic factor investing for the first time. Here's why I own three of them — and what could go wrong.

Robin Powell
Jan 3011 min read


Buffett's investment strategy: it was systematic all along
What if Buffett's investment strategy was never about genius? New research shows 87% of his returns came from factors anyone can access.

Robin Powell
Jan 239 min read


Active management still dominates — and the data proves it
Active fund managers keep warning about passive investing's dangerous rise. But new research covering $784 billion in institutional assets reveals active management still dominates — capturing 97% of all fees paid.

Robin Powell
Jan 216 min read


Is Terry Smith right to blame index funds for his struggles?
Terry Smith blames index funds for Fundsmith's five-year slump — but international market data, factor analysis, and 2024's high-dispersion conditions tell a different story. Here's what the evidence actually shows.

Robin Powell
Jan 156 min read


Buffer ETFs: protection, illusion or expensive reassurance?
Buffer ETFs are designed to limit stock market losses over a set period, usually in exchange for capping potential gains. Now becoming available to UK investors, these downside protection ETFs use options to cushion falls in markets such as the S&P five hundred. This article explains how buffer ETFs work, what they cost, and whether the trade-offs are worth it for long-term investors.

Robin Powell
Jan 145 min read


Why do mutual funds underperform? Because most "skill" is actually luck
Why do mutual funds underperform? New research from the University of Sydney reveals that at least 55% of fund performance is attributable to luck, not skill. Worse, luck actively predicts future underperformance: lucky funds attract inflows, grow too large, and lose their capacity to generate returns. Morningstar's five-star funds significantly underperform one-star funds in subsequent periods. Stop chasing yesterday's winners and own the market at low cost.

Robin Powell
Jan 56 min read


S&P 500 concentration risk: is your portfolio really diversified?
S&P 500 concentration risk is at historic highs. If you own a global tracker, your portfolio may be far less diversified than you think. Here's what you can do about it.

Robin Powell
Dec 19, 20252 min read


Do active funds in downturns really protect you? What 26 years of data reveals
Active fund managers claim they earn their fees when markets fall. New Morningstar research spanning 26 years tests this claim. The findings: active funds in downturns do outperform more often, but markets rise 80% of the time, swamping any advantage. When COVID and 2022 stress-tested the theory, most active managers failed to protect investors. The promised shelter turns out to be little more than a coin flip.

Robin Powell
Nov 10, 20257 min read


The Terry Smith timing trap: why most investors lost money
Terry Smith's Fundsmith beat the market for a decade, then trailed four straight years. £3.31bn fled in 2024. Most investors lost money vs a tracker. Why? Timing. They bought high after stellar returns, sold low during underperformance. Jack Bogle's iron law: money arrives after gains, leaves during losses. Even star managers can't beat that.

Robin Powell
Nov 3, 20256 min read


You check your energy bill. Why not your investment fees?
You check your energy bill religiously. When your provider raised charges by £12, you noticed within days. You've compared broadband three times this year, saving £8 monthly. But when did you last calculate your all-in investment fees? That £3 broadband overcharge equals £36 yearly. A 1% overcharge on a £500,000 portfolio equals £5,000 annually—139 times more. Yet the smaller cost receives obsessive attention whilst the larger goes unexamined for decades. This article reveals

Robin Powell
Oct 27, 20259 min read


Fidelity's active funds: how good are they really?
Fidelity's active funds built their reputation on Peter Lynch's legendary returns. But 30 years of data reveals zero funds with statistically significant outperformance. Most telling? Fidelity's own $723 billion bet on zero-fee index funds—bigger than its flagship active fund. When Peter Lynch's company stops backing Peter Lynch's strategy, the evidence speaks louder than marketing.

Robin Powell
Oct 25, 20259 min read


Is it ever a stock-picker's market?
The so-called stock-picker’s market is a myth that fund managers use to justify their fees, whatever the market does. Decades of data show that even when conditions should favour active managers, most still underperform. The evidence is clear: simplicity, not stock-picking, wins in the long run.

Robin Powell
Oct 23, 20259 min read
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