Ten things you may have missed Tuesday from the world of business

1. Shake, rattle and roll: From lonely hot dog chart to $80m IPO

NEW YORK — Burger chain Shake Shack, which got its start as a single hot dog cart in New York City, plans to raise up to $80 million from an initial public offering of its common stock. The company said Tuesday that it anticipates its IPO of 5 million shares to price at between $14 and $16 per share. The origins of the restaurant date to 2001, when privately held Union Square Hospitality Group, a company owned by restaurateur Danny Meyer, opened a hot dog cart in Manhattan's Madison Square Park. Three years later, a more permanent kiosk opened in the same park. It now has 63 locations in nine countries, according to a regulatory filing. Shake Shack expects to list on the New York Stock Exchange under the ''SHAK'' ticker symbol. — Associated Press

2. Are you ready for red velvet Oreos?

Mondelez International Inc. plans to introduce red velvet Oreos, the cookie brand's second departure from chocolate in more than 100 years, in a bid to win over foodies and cupcake fanatics. The new Oreos, made with red cookies and cream cheese-flavored filling, will be released on Feb. 2, Mondelez said in an e-mailed statement. The new product was developed for more than a year and will be sold at US stores for at least six weeks or while supplies last. Mondelez's Nabisco began selling vanilla-flavored golden Oreos in 2009, straying from chocolate cookies for the first time since the snack was invented in 1912. Red velvet Oreos, hitting shelves in time for Valentine's Day, will test consumers' appetite for a flavor that's gained a following in recent years. — Associated Press

3. For Boston convention-goers, their own personal sherpa

The Boston Convention and Exhibition Center will soon roll out a navigation app for visitors that is so accurate it can guide them to an individual booth. The Massachusetts Convention Center Authority said Tuesday that it would install 270 Bluetooth beacons that can measure a visitor's location to within six feet of where they actually stand, slightly more accurate than GPS. The system, called ActivLocator, will be in place by March, and visitors will be able to use it through an app that doesn't require Internet connectivity. ActivLocator, made by the company Sherpa Solutions, will cost $250,000 to install. — Jack Newsham

4. Fidelity joins ‘dark pool’ for big stock trades

Fidelity Investments, State Street Global Advisors, MFS Investment Management, and six other fund managers have joined to start a dark pool dedicated to large stock trades. The new market, named Luminex, will open this year and will admit asset managers who are looking to trade a large quantity of shares at once, according to a statement. Fidelity Investments began to discuss setting up the dark pool more than a year ago, according to a person familiar with the matter. The other members of the group are Bank of New York Mellon Corp., BlackRock Inc., Capital Group, Invesco Ltd., JPMorgan Asset Management, and T. Rowe Price Group Inc. Dark pools are private trading venues where investors can buy and sell shares without making their orders visible to the rest of the market. Dark venues were originally set up to handle large block trades, but the size of the orders they process has fallen. — Bloomberg News

5. Boston food truck company goes national

The Boston-based event company Food Truck Festivals of New England is going national. The company, which has been renamed Food Truck Festivals of America LLC said Tuesday it was planning ticketed food-sampling events in at least three cities outside of New England. Its first food truck roundup will be held on March 21 at JetBlue Park in Fort Myers, Fla., during Red Sox spring training. "It was inevitable, especially since we cannot produce festivals year round in New England due to the cold weather months," said Anne-Marie Aigner, the executive producer of Food Truck Festivals of America. — Jack Newsham

6. President of Carney Hospital says he’ll resign

The president of Carney Hospital, recruited less than three years ago to help the struggling Boston institution, is stepping down. "I have been considering this step for some time," Andy Davis told employees in a memo Tuesday. "I remain committed to Carney and I will continue to serve as president while the search for a new president is conducted." Carney, located in Dorchester, is owned by Steward Health Care System, a for-profit hospital operator. The hospital chain hired Davis to run Carney in 2012 after the sudden departure of Carney's former chief, Bill Walczak. The 159-bed hospital lost $10 million in 2012 and $9 million in 2013, according to state filings. Davis previously served as chief executive of Davis Regional Medical Center in Statesville, N.C. He said he is proud of what he helped accomplish at Carney, including improving quality, opening new operating rooms, and expanding family medicine and residency programs.

— Priyanka Dayal McCluskey

7. Coinbase raises $75 million to expand bitcoin business

NEW YORK — Coinbase Inc., provider of digital wallets for receiving and spending bitcoins, has raised $75 million in financing, which it said is the largest funding round yet for a bitcoin company. The investment values the San Francisco startup at more than $400 million. The round was led by DFJ Growth, with participation from existing investors including Andreessen Horowitz, Union Square Ventures, and Ribbit Capital. The New York Stock Exchange, USAA Bank, and Banco Bilbao Vizcaya Argentaria SA also participated. The investment underscores how companies remain keen to invest in the virtual currency, even amid recent increased worries about bitcoin's future. The price of bitcoin has declined 35 percent against the US dollar so far this year. — Bloomberg News

8. ESPN will use drones to cover the Winter X Games

ESPN is adding camera-carrying drones to its coverage of the Winter X Games, using the cutting-edge technology to cover snowboardcross and snowmobiling events this week in Aspen, Colo. ''It's always been an event that has, in many aspects, been a working laboratory for technical innovation,'' said senior coordinating producer Rich Feinberg. ''It's kind of like the sports here. They're all about progression and we want the coverage to progress as well.'' ESPN worked for approval with several entities, including the Federal Aviation Administration, which approved the use of drones for commercial use last year. Last year at the Sochi Olympics, Russian officials approved drones to help get shots of snowboard and ski jumping events. — Associated Press

9. What will Yahoo do with its $37b stake in Alibaba?

SAN FRANCISCO — Yahoo chief executive Marissa Mayer is facing her biggest business decision since she left Google two-and-a-half years ago to lead its struggling rival: How to manage Yahoo's most valuable asset, a 15 percent stake in Chinese Internet star Alibaba Group worth nearly $37 billion. Mayer has promised to outline her Alibaba plans on or before Jan. 27, when the company will release its fourth-quarter earnings. Most investors are hoping Mayer will spin off the Alibaba stake to ease Yahoo's tax bill after the company sells those holdings. Activist investor Jeffrey Smith has threatened to lead a shareholder rebellion aimed at ousting Mayer if she proposes a plan that doesn't maximize Yahoo's tax savings or risks squandering money on far-flung acquisitions. — Associated Press

10. Twitter buys firm in India in grab for share of emerging markets

NEW YORK — Twitter is buying the Indian mobile marketing company ZipDial as it tries to reach users in developing regions. The San Francisco company did not disclose financial details or when it expects the deal to close. ZipDial connects tech companies with consumers in emerging markets where mobile data is expensive and Wi-Fi connections are limited. With ZipDial, consumers bypass data charges. They call a unique phone number, hang up and then receive free texts or voice-mails with sports scores, coupons, or other content and information. Calling and hanging up is also a way to follow users of Twitter Inc. A phone number can be assigned to a politician, for example, and users receive tweets through texts instead of going to Twitter's website. Twitter shares rose 26 cents in New York Stock Exchange trading to $37.57. — Associated Press