Autumn isn’t just for pumpkin spice
The market’s getting a little déjà vu here. The setup is basically: September, which already has a reputation as the stock market’s awkward cousin, is lining up with a drop in buyback support. That’s a fancy way of saying one of the steadier sources of demand for equities may be thinning out just when traders would rather it didn’t.
What’s actually changing?
According to the note, buyback volumes are expected to decline after September 12th, and that could leave SPY — the S&P 500’s favorite costume — with less support through late October.
That matters because buybacks can act like a market-level tailwind. When companies are out there repurchasing their own shares, they’re basically stepping in as a buyer of last resort. If that bid fades, the market can feel a little more slippery than usual.
Why investors should care
This isn’t a doom-and-gloom crystal ball. It’s more like a warning light on the dashboard. If you’re trying to time entries, manage risk, or avoid being the person who says “September can’t be that bad, right?” — this is the kind of seasonal setup that can matter.
Big picture: the market doesn’t need a dramatic headline to get wobbly. Sometimes it just needs a calendar, fewer buybacks, and a bad mood.