updated 2/20/2009 2:30:30 PM ET 2009-02-20T19:30:30

Shares of General Motors sank to their lowest point in more than 70 years Friday, as speculation continued to swirl about the future of the struggling automaker.

General Motors Corp. shares hit a low of $1.57 in afternoon trading Friday, matching a low set on March 31, 1938. That’s according to the Center for Research in Security Prices at the University of Chicago. The price is adjusted for splits and other changes.

Shares of the Detroit-based automaker have tumbled in recent weeks, falling from $3.50 a month ago. On Tuesday, GM said it would need a total of $30 billion in federal aid in order to avoid filing for bankruptcy protection.

The broader markets also tumbled on worries over the health of the financial sector.

Earlier, GM’s Swedish-based subsidiary Saab filed for bankruptcy protection Friday so the unit can be spun off or sold by its struggling U.S. parent, officials said.

The move comes after Sweden turned down GM’s request for government help for Saab.

An application to reorganize the brand was filed at a district court in Vanersborg, in southwestern Sweden, Saab spokeswoman Margareta Hogstrom said.

The Swedish government on Wednesday rejected a request from loss-making GM to inject money into the carmaker. GM, which is seeking help from the U.S. government to avoid bankruptcy at home, has been looking for buyers for Saab but said it needs more funding to spin off or sell the division.

“We explored and will continue to explore all available options for funding and/or selling Saab and it was determined a formal restructuring would be the best way to create a truly independent entity that is ready for investment,” Saab’s managing director, Jan Ake Jonsson, said in a statement.

The move would give Saab protection from creditors while it restructures in a process similar to a Chapter 11 bankruptcy in the U.S.

“Pending court approval, the reorganization will be executed over a three-month period and will require independent funding to succeed,” Saab said, adding it would seek funding “from both public and private sources.”

However, government officials seemed to rule out financial assistance. “I’m not sure what they’re referring to, because support in the form of money is not on the agenda,” Industry Ministry spokesman Hakan Lind said.

Industry Minister Maud Olofsson told Swedish news agency TT it was “very hard to say what our role will be.”

On Wednesday, Olofsson rejected GM’s plea for state funding for Saab, saying it was up to the U.S. automaker to save the brand.

In its own restructuring plan, GM said Tuesday it would need up to $30 billion from the U.S. Treasury Department, up from a previous estimate of $18 billion and including $13.4 billion it has already received. It also said it would need to cut 47,000 jobs worldwide and close five more U.S. factories

GM said it needed about $6 billion in support from the governments of Canada, Germany, Britain, Sweden and Thailand to provide liquidity for its overseas operations in those countries.

The Detroit automaker said it had developed a proposal that would cap its financial support of Saab with the Trollhattan-based automaker’s operations “effectively becoming an independent business entity” by Jan. 1, 2010.

Saab has around 4,500 workers in more than 50 countries. Its main markets include the U.S. Britain, Sweden, Germany, Italy, Australia, France, the Netherlands, and Norway, with most of its production located in Sweden.

With three new models ready for launch in the next 18 months — the 9-5, 9-3X and 9-4X — managing director Jonsson said Saab has “an excellent foundation” to grow, assuming it can get funding for engineering, tooling and launch costs.

“Reorganization will give us time and means that help these products to market while minimizing the liquidity impact of Saab on GM,” Jonsson said.

But analysts questioned whether Saab could survive on its own since it is a small player in the battered global auto industry.

“It doesn’t have the economies of scale or the deep pockets,” said Stephen Pope, chief global markets strategist for Cantor Fitzgerald. “Perhaps they’re just trying dress it up for buyers.”

Originally an aircraft maker, Saab started manufacturing cars after World War II. General Motors bought a 50 percent stake and management control of Saab Automobile in 1989 and gained full ownership in 2000. The aircraft division remains a different company.

More on   GM   |  automotive industry

© 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Discuss:

Discussion comments

,

Most active discussions

  1. votes comments
  2. votes comments
  3. votes comments
  4. votes comments

Data: Latest rates in the US

Home equity rates View rates in your area
Home equity type Today +/- Chart
$30K HELOC FICO 4.94%
$30K home equity loan FICO 5.19%
$75K home equity loan FICO 4.58%
Credit card rates View more rates
Card type Today +/- Last Week
Low Interest Cards 13.40%
13.40%
Cash Back Cards 17.92%
17.91%
Rewards Cards 17.12%
17.11%
Source: Bankrate.com