The Opportunity Filter

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Last Tuesday I turned down three separate offers before lunch.

One was a consulting gig that would have paid me forty grand for six weeks of work. Another was an equity stake in a fintech startup that had real traction and a founder I respect. The third was a speaking slot at a conference that would have put me in front of about two thousand entrepreneurs.

All three were legitimately good opportunities. All three got politely declined by 11:47 a.m.

Not because I’m too busy. Not because I’m too fancy. Because I have a filter, and when opportunities run through it, most of them wash out. That’s the point.

Here’s the thing nobody tells you when you start building wealth: the biggest threat to your portfolio, your business, and your calendar isn’t bad opportunities. It’s good opportunities. Bad ones are easy to reject. They stink on contact. But good ones smell like money and progress and validation, and they will absolutely vaporize your ability to compound on anything if you don’t have a system to filter them.

Today I’m going to walk you through the exact filter I use. It takes about eleven minutes to run. It’s saved me somewhere in the neighborhood of a thousand hours a year and probably a few ulcers. Let’s get into it.

Why Most People Are Drowning in “Good” Deals

Before I hand you the filter, I want you to understand what you’re actually up against.

The average entrepreneur or investor I talk to isn’t failing because they can’t find opportunities. They’re failing because they can’t stop finding them. Their LinkedIn is a firehose. Their inbox is a casino floor. Every week another friend has a pitch deck, another founder wants “fifteen minutes of your brain,” another SaaS tool promises to “change the game.”

And here’s what happens: you start saying yes to the top twenty percent of what crosses your desk. That sounds disciplined. It isn’t. Twenty percent of a firehose is still a firehose. You end up with a portfolio of eight half-committed bets, a calendar with zero white space, and a nervous system that buzzes like a transformer about to blow.

The fix isn’t working harder to evaluate opportunities. The fix is filtering them out before they ever touch your decision-making bandwidth. Because every opportunity you consider, even the ones you eventually reject, costs you cognitive fuel. And cognitive fuel is the only nonrenewable resource you own.

So. Let’s build a filter.

The Five-Gate Opportunity Filter

Every opportunity that lands in front of me runs through five gates in order. If it fails any single gate, it’s out. No debate, no sleep-on-it, no “but maybe.” Out.

I’ll be straight with you: the first time you run this filter, it’s going to feel ruthless. You’ll reject things that look shiny. Your brain will throw a tantrum. Do it anyway. The people who compound wealth over decades are not the people who evaluated more opportunities. They’re the people who rejected more opportunities faster.

Gate 1: The Thesis Gate

Every opportunity must fit into a pre-written thesis about how you’re building wealth over the next three to five years. Not a vague vibe. A written document. Mine lives in a pinned Notion doc and it’s about two pages long. It covers my asset allocation targets, the sectors I’m willing to touch, the business model archetypes I’ll build or buy, and the ones I refuse to.

If an opportunity doesn’t fit the thesis, it’s out. Doesn’t matter how good it is. Doesn’t matter that your cousin swears by it. Doesn’t matter that the IRR pencils out to thirty percent. An opportunity that doesn’t fit your thesis is just a really expensive distraction dressed up in a suit.

When I get pitched something, the first question I ask, literally before I finish reading the email, is: does this advance my written thesis? If the answer is no or even “kind of,” I’m out. I paste in a polite no and move on.

You’d be amazed how much noise this single gate kills. I’d estimate sixty percent of everything that hits my desk dies here.

Gate 2: The Reversibility Gate

Second question: if this goes sideways, how hard is it to unwind?

I borrowed this framing from a conversation I had with a fund manager back in my Valley days, and it’s paid for itself a hundred times over. Jeff Bezos famously talked about Type 1 versus Type 2 decisions. Type 2 decisions are reversible. You can try them, hate them, and back out with minor bruising. Type 1 decisions are doors that lock behind you.

Most opportunities that look exciting are Type 1. Signing a long-term lease, committing to a multi-year services contract, taking on a co-founder, putting fifteen percent of your net worth into an illiquid private deal. Once you’re in, you’re in.

The filter question: if I do this and it turns out I was wrong, what does it cost me to exit? If the answer is “a lot,” the bar goes up dramatically. I’m not saying never take Type 1 bets. I’m saying the filter has to be meaner for them. My rule: for irreversible commitments over six figures or six months, I require an additional layer of analysis, a week of cooling-off time, and at least two outside advisors signing off.

For reversible stuff, I can decide in an afternoon. For irreversible stuff, I make the process deliberately slow. This sounds obvious. Almost nobody does it.

Gate 3: The Capacity Gate

This is where most ambitious people drown. They pass the first two gates and then forget to ask the most basic question on earth: do I have the actual bandwidth for this?

Not aspirational bandwidth. Not “I’ll wake up at 5 a.m. and grind” bandwidth. Real, honest, currently-existing-in-my-calendar bandwidth.

Here’s my rule. I maintain a running document that tracks my committed hours per week across all active projects. Investment reviews, client work, content, family, sleep, training, everything. When a new opportunity comes in, I check the doc. If it requires hours I don’t have, I either reject it outright or I identify what I’m going to drop to make room. And I mean actually drop, not “deprioritize,” which is business-speak for “still doing it but feeling bad about it.”

If I can’t identify the specific thing coming off the calendar, the opportunity is dead. Because capacity is not elastic. You don’t find an extra ten hours a week. You reallocate them from something, and pretending otherwise is how people end up burned out, divorced, or bankrupt.

I use Rize.io for this, which automatically tracks where my time actually goes during the week, not where I think it goes. The gap between the two numbers is humbling. Last month I was convinced I was spending about four hours a week on deal evaluation. Actual number: eleven. You cannot filter what you cannot see.

Gate 4: The Asymmetry Gate

Now we get to the fun part. If an opportunity passes the first three gates, we finally start asking whether it’s any good.

The question I ask at this gate is simple: what’s the ratio of upside to downside, and is it lopsided in my favor?

I’m looking for bets where the worst reasonable case costs me some time and some money, and the best reasonable case returns five to twenty times what I put in. I’ll take a lot of small losses in exchange for a few outsized wins. That’s asymmetry.

What kills most people here is they fall in love with opportunities that have high expected value but low asymmetry. A safe bet that returns twelve percent a year is fine, but it’s not the kind of bet that compounds wealth into generational territory. It’s the kind of bet that keeps up with inflation.

I’m not allergic to singles. I have plenty of boring stable income streams. But when I’m deciding whether to take on a newopportunity, one that requires cognitive bandwidth and calendar real estate, it better have some asymmetry baked in. Otherwise it’s taking a seat on my bus that should belong to a rocket.

Gate 5: The Compounding Gate

Final gate. This one’s the quietest and probably the most important.

The question: does this compound?

Does saying yes to this opportunity make my future opportunities better, or does it just consume resources and hand me a one-time return? A single consulting project pays once. A consulting project that builds a productized service pays forever. A one-off investment returns capital. An investment in a network, a skill, a system, or a platform returns optionality.

The wealthiest people I know are almost obsessive about compounding. They don’t take deals that are just deals. They take deals that create the next deal. Every yes should leave them better positioned for the next decision, not just richer by some dollar amount.

If an opportunity passes gate five, it’s in. I start execution. If it fails gate five, I pass, even if gates one through four were clean.

Running the Filter in Practice

Here’s what this actually looks like day to day.

I have a single Notion database called “Opportunities.” Every pitch, deal, project, partnership, or invitation goes into it. Each entry has five checkbox fields, one per gate. I evaluate in order. The moment a gate fails, I stop evaluating and paste in my rejection template.

I built the whole thing on top of Make.com so that when an opportunity comes through a specific email filter or a form submission, it automatically creates the Notion entry with the gates as a checklist. I review the pipeline every Monday morning for about twenty minutes. Decisions get made, emails go out, and my week is clear.

The whole thing took me about three hours to set up originally. I’ve probably revised it six or seven times as my thesis sharpened. It is, without exaggeration, the highest-leverage productivity system I own.

On average, here’s how the gates fail:

Which means roughly zero percent actually make it through. Which is exactly what a good filter should do. If more than a handful of opportunities a year are clearing your filter, your filter is broken.

The Honest Caveat

I’ll give you the caveat I give anyone who asks about this system. It only works if you actually write the thesis.

The thesis document is the foundation. Without it, Gate 1 collapses, and without Gate 1, nothing downstream functions. And writing a real thesis is uncomfortable because it forces you to commit to what you’re not doing. That’s the whole point.

Most people never write one. They nod along and keep operating on vibes. Six months later they’re back where they started, drowning in “good” opportunities, wondering why they’re so busy and so broke at the same time.

So if you do one thing this week, skip the filter and write the thesis first. Two pages, no more. What are you building, what’s the time horizon, what’s in bounds, what’s out of bounds, and what would make you change your mind. That’s it.

Once the thesis is written, the filter builds itself.

Your Move This Week

Block ninety minutes on your calendar. Open a blank document. Write the thesis. Then list the last ten opportunities you said yes to and run them through the five gates retroactively. Count how many would have passed.

If the number is under three, congratulations. You’ve just quantified why you feel busy all the time and can’t figure out why your net worth isn’t moving faster.

Then build the filter. Start rejecting things. Feel the discomfort. Keep going.

In three months, tell me your calendar doesn’t breathe differently.

Until Wednesday.

Alex Rivera

Wealth Architect at Wealth Grid

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