Data: CDC National Syndromic Surveillance Program; Note: 2026 data is preliminary; Chart: Carly Mallenbaum/Axios Tick bites are sending a record rate of people in western states to the ER this spring, ...

The western U.S. is seeing high rates of emergency room visits for tick bites, according to the CDC’s tick bite data tracker.

In the two-and-a-half months since the launch of the long-anticipated Tick Size Pilot for small-cap U.S. stocks, some trends are beginning to emerge in the data. Overall, the pilot has resulted in ...

We’ve done a lot of research on how to make trading cheaper for investors and reduce costs of capital for our listing companies. One way is to remove the inefficiencies caused by ticks. We recently ...

When ticks bite Richard Ostfeld, they die — not because he's particularly vigilant about squishing them, but because his immune system attacks as soon as it senses their presence. He is one of the ...

TECH TUESDAY is a weekly content series covering all aspects of capital markets technology. TECH TUESDAY is produced in collaboration with Nasdaq. Recently we’ve covered the new SEC proposals and the ...