The company's debt-laden balance sheet, coupled with persistently low copper prices, could mean Glencore is sitting on a ticking debt time-bomb.
"The management have outlined a plan that ensures they can survive and protect their credit rating until this time next year," Marc Elliot, an analyst at Investec, told City A.M.
He said that the crux was whether the company will have to refinance its bonds, and while he thinks Glencore will be able to this, it will become harder if copper prices continue to fall.
"It's mostly down to Glencore's balance sheet. That's the biggest issue and that's what's scaring investors at the moment," Brenda Kelly, head analyst at London Capital Group, told City A.M.
Shares in Glencore ended the day at a new record low, down 29.4 per cent to 68.62p per share in London. The fallout also sent shockwaves through the mining sector, with Anglo American shares ending the day 10 per cent lower.
Read more: City confidence in Glencore evaporates
Separate data from financial services information company Markit showed Glencore's five-year credit default swaps rose to a new record high today, suggesting investors were growing increasingly concerned about the company's debt.
Glencore's five-year credit default swaps rose to 708 basis points today, outstripping the previous highs of around 670 basis points hit in October 2011.
Analysts added that Glencore isn't necessarily a takeover target, however a management buyout could be on the cards at some point in the future. The company's record-breaking flotation in 2011 turned its owners into millionaires and billionaires.
"The fact it's heavily indebted and has spent a huge amount of cash trying to service those debts alone does mean it's not necessarily an obvious takeover target at the moment, especially if copper prices continue to decline," Kelly said.
"Longer-term if things don't improve at some point [Glencore's management] could take it private," Elliot said.