BluSky's hedging rule no longer stops at opposite positions on the same product and expiry. Long NQ in one account and short ES in another now counts too, since the two are correlated. A first offense can bring an email warning and closure of the accounts involved.
Traders in the same household must control their own accounts and trade from different machines.
Full rules are on the BluSky firm page.
Before and after
| What changed | Before | After |
|---|---|---|
| Hedging scope | Opposite positions on the same product and expiry | Opposite or correlated positions across accounts |
| Same household | No per-household rule published | Own accounts, different machines |
Figures as of 21 October 2026.