Resolution criteria on PolyGram: This market will resolve to "Up" if the BNB price at the end of the time range specified in the title is greater than or equal to the price at the beginning of that range. Otherwise, it will resolve to "Down". The resolution source for this market is information from Chainlink, specifically the BNB/USD data stream available at https://data.chain.link/streams/bnb-usd. Please note that this market is about the price according to Chainlink data stream BNB/USD, not according to other sources or spot markets.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| BNB Up or Down - May 4, 2:20PM-2:25PM ET | 0% YES | 100% NO |
This market tracks whether BNB's price on the Chainlink BNB/USD data stream will be higher or equal at 2:25PM ET on 4 May 2026 compared to 2:20PM ET the same day. The five-minute window captures intraday volatility in one of the largest cryptocurrency assets by market capitalisation. Settlement relies exclusively on Chainlink's oracle feed rather than spot exchange prices, which occasionally diverge during periods of network congestion or liquidity constraints.
The 0% implied probability on Polymarket's order book reflects extreme scepticism about upward movement over such a compressed timeframe. Historical five-minute price windows for major cryptocurrencies show roughly even distributions between up and down outcomes when examined across large sample sizes, though the specific probability depends heavily on whether the market is in a trending or ranging regime at the time of execution. The current pricing suggests either a significant bearish bias in the order book or minimal liquidity at ask prices, making the probability less reflective of genuine market expectations than of available counterparties.
Traders should monitor BNB's broader price action in the hours preceding the settlement window, as momentum from larger timeframes often carries through short intervals. Any significant announcements regarding Binance operations, regulatory developments, or cryptocurrency market-wide movements could shift sentiment before 2:20PM ET. The Chainlink feed's update frequency and any potential delays in data transmission should also be considered, as oracle latency occasionally creates discrepancies between real-time spot prices and resolved values.
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BNB Smart Chain (formerly Binance Smart Chain) is a public blockchain platform that uses a proof-of-stake consensus mechanism and provides smart contract functionality. The platform's native cryptocurrency is BNB. The system is part of the broader Binance ecosystem founded in 2017 by Changpeng Zhao and Yi He.
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Robert George Uecker was an American professional baseball catcher and sportscaster who served as the play-by-play announcer for the Milwaukee Brewers of Major League Baseball (MLB) for 54 seasons. He was also an occasional television and film actor.
This market settles from the official outcome published at https://data.chain.link/streams/bnb-usd. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
The mechanics for trading "BNB Up or Down - May 4, 2:20PM-2:25PM ET" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
As of today, traders on Polymarket price this outcome at 0%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.
Resolution is sourced from https://data.chain.link/streams/bnb-usd. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
This prediction market is scheduled to close on 4 May 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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