Charles Schwab is wading into prediction markets — all-or-nothing bets on where the S&P 500 closes by Friday. The custodian that sells you cheap index funds now wants to sell you the roulette wheel too. Know the difference.

Here is a headline I did not have on my 2026 bingo card: Charles Schwab (SCHW) — the firm that built an empire on boring, low-cost index investing — is wading into prediction markets. Working with Cboe Global Markets (CBOE), Schwab plans to roll out all-or-nothing binary options that let customers wager yes or no on where the S&P 500 closes. Will the index be up by Friday? Put your chips down. You are either right and you collect, or you are wrong and the ticket is worth zero. There is no middle, no dividend, no compounding — just a coin flip with a fee on top.
The part that gives the game away is the CEO’s own change of heart. Back in December, Schwab chief Rick Wurster said prediction markets were “not high on our list” and warned, correctly, that event contracts blur the line between gambling and investing. Six months later he concedes the rollout may be a “competitive necessity” — because Robinhood and Interactive Brokers are racing ahead and Schwab does not want to watch the betting volume walk out the door.
To its credit, Schwab says it will stick to verifiable financial outcomes — where the S&P closes, not who wins the World Cup or the Oscars. Fine. But let’s be honest about what just happened: the man running your custodian told you in plain English that this stuff straddles the line between investing and gambling, and then offered to deal you in anyway. When the house admits the wheel is a wheel and spins it regardless, that tells you it is a marketing decision, not an investment strategy.
A retirement plan is a compounding machine. You buy productive assets — companies, bonds, the broad index — and you let time and reinvested earnings do the heavy lifting over thirty years. The whole edge is that the math works in your favor as long as you stay boring and stay invested. An all-or-nothing weekly contract is the photographic negative of that idea: it pays nothing while you hold it, it expires worthless half the time by design, and it rewards activity instead of patience. Nobody ever funded a 401(k) by going yes-or-no on Friday’s close fifty-two times a year.
So use Schwab for what Schwab is genuinely great at: the cheap funds, the deep platform, the low costs. Then leave the roulette wheel sitting in the corner of the app where it belongs. The button being there does not mean you have to press it.
Nothing in our models changes because a custodian added a casino tab. We use platforms like Schwab for exactly one reason — cheap, reliable access to the productive assets that compound for clients — and we ignore the event-contract counter entirely. Your retirement money is positioned for the next thirty years, not the next thirty hours, and a position that can go to zero by Friday afternoon is the antithesis of how this book is built. If you ever feel the itch to wager on the close, call us first; nine times out of ten the honest answer is that the boring index fund you already own is the better bet, and it pays you to wait.
Tempted by a shiny new button in your brokerage app? Bring your statement and let’s separate the strategy from the slot machine — position by position.
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