Dec '25 SPX Box Spreads (updated daily)

Borrow 100,000 today, repay 100,000 on December 19th, 2025

Example trade

Sell 1 SPX 19DEC25 4000 CALL
Buy 1 SPX 19DEC25 4000 PUT
Buy 1 SPX 19DEC25 5000 CALL
Sell 1 SPX 19DEC25 5000 PUT

Have an open order? Waiting on a fill?Sign in to Post Your Trade