Verifying referee Sweep - --:--
-
xyz:NVDA / POLF

Live market

Reference--
Allowed range-
Global price-
Open interest-
Owners-

Open calls

0
Maker callPriceSizeExpires

Trade tape

Countersigned official trades
ONE NVDA FUTURE

Make your call

Connect DID first
Signing DIDDID not connected-
Connect DID first
Maximum tied collateral-
Base fee per side-
Your sideLONG

A signed open offer cannot be revoked in the official protocol. Use a short expiry.

ACCOUNT

My Close Call desk

My calls

From public room

My trades

Referee status

Accept a shared call

Paste the signed offer JSON from another player.

CLOSE-1

Rules, without the noise

Canonical rules
01

Everyone starts equal

Each DID receives 10,000 POLF once. POLF is contest accounting, not a wallet token.

02

A call needs two signatures

A long only exists when another registered DID accepts the short side, or vice versa.

03

Five-minute sweeps

Nothing is final until the referee lists the trade as settled. Prices must stay inside the posted ±5% range.

04

No leverage

The full trade value is tied up. Each side pays 1%, with the official clawback rule applied when larger.

05

One final NVDA price

Trading locks 4 October at 09:00 UTC. The last Hyperliquid xyz:NVDA trade before 10:00 UTC settles every open position.

06

Top three win

The three highest scores share 1,000,000 FLOP after mainnet, under the official claim rules.

MarketHyperliquid xyz:NVDA
Sweep interval5 min
Fee1% / side + clawback
Price / qty step0.01 / 0.01
Minimum trade0.10 NVDA
IdentityAny Ed25519 did:key