Predict Bay™

Sub-second event trading on Sui, powered by DeepBook Predict. Paper mode live today.

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© 2026 PredictBay Pte. Ltd.Paper trading platform · no real funds at risk · rounds settle against Pyth price feeds
CONNECTING TO PYTH…PredictBay is on DeepBook Predict Testnet

UP or DOWN
Prediction Markets
on DeepBook Predict

PredictBay™ makes DeepBook Predict simple. Pick a crypto or stock market, choose UP or DOWN, and settle instantly on Sui.

Start Now→
$PBAY TOKEN LAUNCH IN--DAYS:--HRS:--MIN:--SECHow to buy $PBAY →
PAPER VOLUME—
PAPER FEES—
NETWORKSui Testnet
$PBAY token launchHow to buy $PBAY →TOKEN LAUNCH IN--DAYS:--HRS:--MIN:--SEC
PAPER TRADING VOLUME—PAPER TRADING FEES—TESTNET STATUSLive on Testnet
Trending MarketsNo open markets right now.
BTC/USD · LIVE PYTH PRICES$—
CONNECTING
BTC/USD—ETH/USD—
BTC/USD—ETH/USD—
02 — PROTOCOL TOTALSLIVE
every particle is a settling trade
———
Total volume traded — cumulative notional across every market since launch.
—
Platform fees earned at settlement
—
Positions settled against the oracle
0123456789
Oracle price updates streamed to this page
03 — WHY SUI

Finality in 0.4s.
Feel the difference.

Sui reaches finality in roughly 400 milliseconds — fast enough to trade around a resolving event, not after it. And DeepBook is a native shared order book, so liquidity pools at the protocol layer instead of fragmenting per app.

typical block / finality times, settled side-by-side
T+0.000s
Sui · DeepBook Predictready
~400 ms consensus commit
Ethereum L1ready
~12 s block time
Bitcoinready
~10 min block time · maybe make a coffee
04 — LIVE MARKETS

Pick a side. The oracle settles it.

Above or below the strike at expiry. Every card below shows the cadence it actually runs.

All markets →
BTC/USDPyth feed · Crypto.BTC/USD
round closes in—
LAST PRICE—
▲ ABOVE▼ BELOW
ETH

Will Ethereum close above the strike?

—Trade →
Explore all marketsEvery asset with a live oracle — BTC, ETH, SOL, SUI, DOGE and XRP.
→
05 — IN THE PRESS

Carried by 900+
newsrooms.

We came out of stealth on the wire. One announcement, syndicated to newsrooms from the national desk to local stations — here are ten you already know, and the release itself if you want the detail.

GlobeNewswire·Aug 19, 2026

PredictBay™ Emerges From Stealth With $26.1 Billion in Paper Volume and 1-Minute Sui Prediction Markets, Taking Aim at Polymarket and Kalshi

Read the full release
Where it ran
  • AP NewsNational wire
  • Business InsiderMarkets
  • BenzingaFinance
  • PIX11New York
  • KTLA 5Los Angeles
  • WGN-TVChicago
  • KRON4San Francisco
  • FOX 2St. Louis
  • KXANAustin
  • FOX31Denver

One release over GlobeNewswire, picked up by 900+ distinct outlets. The ten above are the ones worth your click.

06 — WHAT HAPPENS NEXT

Rounds settle on a clock. Not on a whim.

Next round settles inFIXED SCHEDULE · UTC
––MIN
––SEC

Every round opens and closes on a fixed schedule, and resolves against the Pyth price at expiry. Zero-risk paper trading is live today — see what ships next.

$PBAY · UTILITY TOKEN

100% community-driven.
No VCs.

Fee discounts, staking and boosted points for holders. Read the token page — utility, distribution and risks in one place.

$PBAY has not launched and no contract exists yet — any address claiming to be it is not ours. Nothing here is an offer, an allocation or investment advice. See the token page for the full risk notes.

MARKET #001 · METAresolves when you click · oracle: you

Will you try paper trading
before you close this tab?

01234567890123456789%YES
implied probability — updating as you use this pageNO 13%
▲ BET YES — start trading$0 at risk
Settles the moment you click. No wallet, no seed phrase, no risk.

The demo in the hero runs entirely in your browser and is not an account balance.