---
title: 'You can''t beat the Math'
source: 'https://youtube.com/watch?v=jrBuX9DmX9U'
video_id: 'jrBuX9DmX9U'
date: 2026-09-18
duration_sec: 65
channel: 'Clark Knows Ball'
---

# You can't beat the Math

> Source: [You can't beat the Math](https://youtube.com/watch?v=jrBuX9DmX9U)

## Summary

This video demonstrates the mathematical power of daily compounding using a sports betting strategy as a contrast to traditional stock market investing. The narrator compares a 25% annual return on the S&P 500 to a 0.5% daily return, showing how daily compounding dramatically outperforms annual compounding.

### Key Points

- **Stocks vs. Daily Compounding** [00:00] — The video opens by referencing Alex's claim that sports betting offers daily compounding, which can yield better returns than the S&P 500's annual growth.
- **Stock Market Example** [00:15] — With a $1,000 initial investment, a 25% annual return, and no additional contributions, the year-end value would be $1,250, reflecting $250 in profit.
- **Stock Picking Context** [00:27] — The narrator notes that consistently achieving 25% annual returns would make you the greatest stock picker ever, setting a high benchmark for comparison.
- **Daily Compounding Example** [00:41] — With the same $1,000 starting amount, a 0.5% daily return, and 100% reinvestment for a full year (including weekends), the final value reaches $6,174.
- **Proof of Alex's Claim** [00:56] — The calculation demonstrates that daily compounding with even a low rate outperforms a strong annual stock return, validating Alex's premise.

## Transcript

This guy, Alex, is talking about how you can earn 10% a year with S&P 500, but you get daily compounding with sports betting. He's 100% right. Let me show you how. Okay, so with stocks, this is how it would work. Let's say we're starting with $1,000, for example, right? We're going to
have one year of growth, and we're going to have, let's put the estimated rate of turn at 25%. It's going to compound annually, and we're not going to contribute any money to this, right? So what we would walk away with at the end of the year
would be $1,250, so $250 worth of profit, which is great. If you could do that with stocks every year, you would be the greatest stock picker ever. But now let's break down the power of daily compound interest. So we're gonna start with that same $1,000.
We're gonna just go with even 0.5% interest rate daily. We're gonna go with one year for this, and then we're gonna include all the days of the week. We're always gonna reinvest 100%, and we're going to calculate this. we come away with $6,174 at the end of year.
And that's with only 0.5% daily returns. So this is proof of exactly why Alex is right. And there is no reason that you and all your friends shouldn't be doing this.