Cobalt Manta trims its S&P 500 short by $999K to $1.9M over 35 minutes.

S&P 500 around the move 12 hours either side, UTC

Opened or addedClosed or trimmedLiquidatedLongShortDot size is the money, moves close together add up · moves of $100K or more

What Cobalt Manta did next in S&P 500

Now A $14.1M S&P 500 short at 3×, no liquidation within 20%. As of Sun, 15 Nov 2026, 01:48 UTC.

• 03:16 UTC11 Nov
  Trims a short

  Cobalt Manta trims its S&P 500 short by $742K to $1.2M over 24 minutes.

• 03:27 UTC11 Nov
  Trims a short

  Cobalt Manta trims its S&P 500 short by $319K to $878K at $7,565.5 (−⁠$3K realised).

• 15:38 UTC11 Nov
  Adds to a short

  Cobalt Manta adds $266K to its S&P 500 short, now $1M. Track record 95/100.

• 22:13 UTC11 Nov
  Adds to a short

  Cobalt Manta adds $571K to its S&P 500 short, now $1.9M. Track record 95/100.

• 22:35 UTC11 Nov
  Adds to a short

  Cobalt Manta adds $1.7M to its S&P 500 short, now $3.5M. Track record 95/100.

• 22:47 UTC11 Nov
  Adds to a short

  Cobalt Manta adds $2.6M to its S&P 500 short, now $6M. Track record 95/100.

• 23:22 UTC11 Nov
  Adds to a short

  Cobalt Manta adds $1.8M to its S&P 500 short over 36 minutes, now $7.8M. Track record 95/100.

• 05:41 UTC12 Nov
  Adds to a short

  Cobalt Manta adds $2M to its S&P 500 short over 6 hours, now $9.8M. Track record 95/100.