Backing
What the shares contract holds, per stock, against what every open position can still claim.
- SPYM
- Fully backed: holds 1.945 SPYM, all that’s owed
- MSTR
- Fully backed: holds 0.4115 MSTR, all that’s owed
- COIN
- Fully backed: holds 1.266 COIN, all that’s owed
- TSM
- Fully backed: holds 0.033 TSM against 0.033 owed
- SPCX
- Fully backed: holds 0.02452 SPCX, all that’s owed
As of 19 Oct 2026, 22:40 UTC. Held is rounded down, owed up. The contract’s holdings ↗ (opens in a new tab)
The house vault: the float that quotes every market.