When markets get scary and folks panic-sell, one firm quietly cleans up.
Citadel Securities just had its best quarter ever. The wilder the market, the better it tends to do.
Citadel Securities made $4.3 billion in trading revenue in early 2026. That's a record. It's up about 26% from $3.4 billion a year ago. And it covers just one quarter, not a full year.
For all of 2025, the firm pulled in $12.2 billion. That was a 25% jump over its old record. A year back, a single quarter brought in $1.7 billion in profit. So about half of what came in the door stayed there.
These numbers show how fast it has grown. Five years ago they looked out of reach. Now they're the new normal. Big banks have taken notice.
The firm is a market maker. That's the middleman between buyers and sellers. It pockets a sliver on each trade. Do that across hundreds of billions in daily volume, and the slivers add up fast.
Here's the simple version. Volatility means big price swings. More swings mean more trades. More trades mean more fees for the firm.
The firm keeps very little on each trade. Volume does the heavy lifting. At Citadel's size, tiny edges turn huge. That's the whole model.
Ken Griffin runs the firm. It now handles a big share of U.S. stock orders. That scale has let it step onto the big banks' turf. Rival Jane Street is on a record pace too.
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Market makers don't print numbers like this in calm markets. They earn the most when prices swing and traders scramble. So this record haul is a read on how jumpy 2026 has been.
The gains were spread across its desks, not one lucky bet. Now the firm is eyeing a new lane in crypto. It has a digital assets team. It has signaled plans to provide liquidity on big exchanges like Coinbase and Binance.
It didn't break out crypto revenue this quarter. So the size of that bet is still a guess. But even a small slice of its daily volume would dwarf most crypto market makers today.
The firm held back from crypto for years. Rules around the space were murky. That caution is now easing. So it's testing the waters.
Crypto also trades all day, every day. That suits a firm built for high volume. Tighter rules could help too. The pieces are starting to line up.
If the firm brings its scale to crypto, smaller players could get squeezed. That often means tighter prices for everyday traders. The same heft that makes it strong is what keeps regulators watching.
In markets this jumpy, the house tends to win.
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