Futures traders can now use the same cash to cover risks across two different markets
What happened
The US derivatives regulator now lets traders use a single pool of cash to cover their positions on both futures and fixed income markets. This means they can use less total cash to back their trades, freeing up capital.
Why it matters
Before this change, traders had to keep separate cash reserves for their futures trades and their fixed income trades, even if those trades offset each other. This rule means they can now 'cross-margin' their positions, treating them as one portfolio for collateral purposes. It makes trading in these markets cheaper and more efficient for large financial firms.
The signal
Watch for an increase in trading volume or a decrease in margin requirements reported by clearing members at CME and FICC over the next year.