Your Algorithm is Your Portfolio
How your content diet is quietly shaping every financial decision you make
I did something a few years ago that had a bigger effect on my finances than any investment I’ve ever made. I unfollowed about 40 accounts on social media.
Not stock tip accounts, although those went too. I unfollowed lifestyle accounts. The “what I spend in a week in NYC” content. The apartment tours. The vacation highlights. The people who lease a lifestyle and photograph it like they own it. I cut all of it, in about 15 minutes, and the effect was almost immediate.
Not on my portfolio. On my thinking. The low-grade pressure to spend more, upgrade more, keep pace with some invisible standard I’d absorbed without realizing it, just got quieter. Within a few weeks, I noticed I was making fewer impulse purchases and feeling less anxious about money, even though nothing about my actual financial situation had changed.
That experience convinced me of something I now believe deeply: the biggest influence on your financial decisions isn’t your income, your knowledge, or your investment strategy. It’s what you consume. What you scroll through, read, watch, and absorb every day without thinking about it.
The Feed Is the Environment
Think about what the average person’s social media feed looks like. Lifestyle content that subtly recalibrates what “normal” spending looks like. Viral stock tips from people with no track record. “Passive income” threads that are really just ads. Influencers who finance their lifestyle with content about their lifestyle, which is a business model, not a financial plan.
None of this is neutral. Every piece of content you consume trains your sense of what’s normal, what’s achievable, and what you should be doing with your money. Scroll enough aspirational content and your internal reference point for “reasonable spending” drifts upward without you noticing. Watch enough day-trading content and the boring, consistent strategy that actually works starts to feel inadequate.
Your brain has a filter (neuroscientists call it the Reticular Activating System, though I think of it more simply as “your brain notices what you train it to notice”). Feed it urgency and status anxiety for long enough, and you’ll start seeing threats and inadequacy everywhere. Feed it patience and compounding and long time horizons, and different things start catching your attention.
This is the mechanical reason why the people around you influence your financial outcomes. And in 2026, “the people around you” includes every account in your feed. I wrote about this from a different angle in Comparison Is the Only Financial Emergency, but the content diet piece is where it starts.
The Dopamine Audit
Before you add anything, you need to prune. Here’s what I cut, and what I’d tell you to cut:
Lottery-style investment content. Any account whose main purpose is telling you what to buy. Stock tips, crypto calls, “this one’s about to explode.” These train your brain to think in bets instead of systems. They make you feel like you’re one pick away from changing your life, which is the exact mindset that keeps people broke. I spent two years watching professional analysts with Bloomberg terminals and proprietary data struggle to pick stocks consistently. The guy on TikTok with a ring light doesn’t have an edge they missed.
Hustle content that confuses effort with progress. Working 80 hours a week for someone else’s equity isn’t a wealth strategy. It’s a burnout strategy. If an account glamorizes grinding without ever talking about ownership, compounding, or building something that grows independently of your hours, it’s selling you a feeling. Not a framework.
Anything that makes you feel behind. This is the most important one. If a headline or a post makes you feel frantic, inadequate, or like you need to act right now, it was engineered to do exactly that. It exists to harvest your attention. Unfollow without guilt.
The test I use: if I wouldn’t invite this person to sit across from me and give me financial advice in real life, they don’t get a seat in my pocket.
What to Replace It With
Once you’ve cleared the noise, you need to replace it with signal. I think about this in a few categories, though honestly they blur together.
How money actually works. Not stock picks. Not market predictions. The deeper layer: how compounding behaves over decades, how risk actually functions, why most people lose money through unforced behavioral errors rather than bad luck. The single best book for this is The Psychology of Money by Morgan Housel. I’ve bought it for more people than any other book. If you want to go deeper on risk specifically, The Most Important Thing by Howard Marks is what professional investors read and reread. Marks doesn’t tell you what to invest in. He teaches you how to think about investing, which is more durable and more valuable.
For podcasts, Invest Like the Best by Patrick O’Shaughnessy. Skip around to episodes that interest you. The conversations on quality investing and competitive moats are particularly good.
How to think in longer time horizons. This is the hardest shift to make, because everything in modern life trains you to think in weeks and months. Social media, news cycles, quarterly earnings, annual reviews. Building wealth requires thinking in decades, and almost nothing in your daily environment reinforces that.
Thinking in Bets by Annie Duke changed how I evaluate my own decisions. Her framework for separating the quality of a decision from the quality of its outcome sounds simple and is genuinely hard to practice. A good decision can produce a bad outcome. A bad decision can produce a good outcome. If you judge yourself only by outcomes, you’ll abandon good strategies at exactly the wrong time.
Howard Marks publishes his investment memos for free on Oaktree’s website. Read them directly. They’re the best free education in long-term thinking available anywhere.
How to build things that compound without your time. At some point, the question shifts from “how do I invest well?” to “how do I build something that grows whether or not I’m working today?” The Almanack of Naval Ravikant is the clearest articulation of this idea I’ve found. Naval’s framework for distinguishing specific knowledge from generic knowledge, and why specific knowledge can’t be trained but can be monetized, is one of those ideas that rearranges your thinking once you hear it.
The 15-Minute Reset
Algorithms overweight what you actively search for. You can use this. Spend 15 minutes this week deliberately searching for and engaging with content about long-term compounding, tax-efficient investing, and the psychology of financial decisions. That’s it. The algorithm will start shifting your feed toward the signal and away from the noise.
This isn’t about becoming a monk or swearing off entertainment. It’s about being intentional with the 20% of your content diet that shapes how you think about money and letting the other 80% be whatever you enjoy.
Why I Keep Coming Back to This
I’ve spent over a decade working in finance. I’ve had a front-row seat to what Wall Street culture does to people’s relationship with money: the comparison, the status anxiety, the persistent feeling that you’re behind no matter how much you earn.
The antidote to all of that isn’t more information. It’s better information, consumed deliberately, over a long period of time. The people I’ve watched reach financial independence aren’t the ones who knew the most or followed the most accounts. They just had less noise between their ears.
Your feed is training you right now, whether you designed it to or not. You might as well design it.
What to Read Next
📖 The Psychology of Money by Morgan Housel. The book I recommend more than any other. If your content diet has been junk food, this is the first real meal.
📖 Thinking in Bets by Annie Duke. The framework for evaluating decisions under uncertainty, which is what every financial decision actually is.
📖 The Most Important Thing by Howard Marks. The book professional investors read when they want to think better. Not what to buy. How to think.
🎧 All three are excellent on Audible. The free trial gives you one credit to start.
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