Max Nisen is a Bloomberg Gadfly columnist covering biotech, pharma and health care. He previously wrote about management and corporate strategy for Quartz and Business Insider.

Good morning! This is Fly Charts, the daily charts-only newsletter from Gadfly; sign up here. From Chipotle's digestive troubles to Quidel's bargain-hunting, here are four charts that tell you what you need to know in business today. 

Mini-Burgers
Bobby Flay is resorting to a Reg A+ offering to scrape cash for his burger chain -- a sure sign the fancy burger craze has lost its sizzle.
Source: Dealogic
2017 Data is through July 17.

 

Ouch
It wasn't a banner quarter for fixed-income trading across banking. But Goldman seems to have gotten the worst of it.
Source: Bloomberg

 

Yeah!
Quidel investors are howling with glee after the company snatched some of the wreckage from AbbVie's snakebit purchase of Alere on the cheap.
Source: Bloomberg
Intraday times are displayed in ET.

 

Signs of a Fledgling Comeback
Chipotle's norovirus news came at the worst possible time; the company was beginning to look like it had put its food safety scandal in the past.
Source: Bloomberg

And don't miss Liam Denning on Saudi Arabia's cat herding difficulties: "The felines in this case are the countries making up the Vienna Group, which agreed to cut oil production to support prices. This strategy hasn't been terribly successful thus far, despite most of the 24 countries involved delivering on their promises, more or less. Brent crude oil is now roughly where it was before the agreement was announced in November and 10 percent below where it was when the cuts were extended in late May."

This column does not necessarily reflect the opinion of Bloomberg LP and its owners.

To contact the author of this story:
Max Nisen in New York at mnisen@bloomberg.net

To contact the editor responsible for this story:
Mark Gongloff at mgongloff1@bloomberg.net