Trade: Bitcoin Up or Down - May 9, 2PM ET

Market context

This market resolves based on whether Bitcoin's price on Binance's BTC/USDT pair closes at or above its opening level during the one-hour candle beginning 9 May 2025 at 2 PM Eastern Time. The settlement window extends to 7 PM ET that same day, allowing the full hourly candle to close before resolution. Binance's displayed open and close prices for the "1H" timeframe will serve as the definitive reference.

The current 100% implied probability on Polymarket's order book reflects extreme confidence in an upward or flat hourly movement, though such certainty in short-duration price predictions is historically rare. Hourly Bitcoin candles typically exhibit volatility sufficient to produce meaningful probability distributions; comparable one-hour directional markets on major exchanges have rarely settled at such extreme probabilities without significant preceding news or technical catalysts. The order book's current formation suggests either substantial backing for bullish positioning or limited liquidity at deeper price levels, both of which merit scrutiny from traders assessing true market conviction.

Bitcoin's price action on 9 May will depend on broader market conditions in the preceding weeks, including macroeconomic data releases, Federal Reserve communications, and any regulatory announcements affecting cryptocurrency markets. Traders should monitor spot and futures volumes on major exchanges, as thin liquidity during the specific one-hour window could amplify volatility. Recent Bitcoin volatility has been influenced by inflation expectations and institutional positioning, factors that may shift materially between now and the settlement date.

Resolution source

This market settles from the official outcome published at https://www.binance.com/en/trade/BTC_USDT. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.

How to trade this market step by step

The mechanics for trading "Bitcoin Up or Down - May 9, 2PM ET" are the same as any other PolyGram crypto-price 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.

1. Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
2. Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
3. Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
4. Size your position. If you stake 100 USDC at 100% YES, you'll receive shares that pay $100 if YES resolves true — a 0% gross return. If NO resolves, your shares are worth $0.
5. Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
6. Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.

How active is this market?

$53K in lifetime turnover and $0 of resting liquidity puts this market in the around the median by volume for crypto contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.

The market has been open for under a month — fresh enough that information asymmetry remains a real factor.

Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.

Key terms

YES / NO share

A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.

CLOB

Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.

Liquidity

USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.

UMA optimistic oracle

The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.

Slippage

The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.

Conditional token

ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.

See the full prediction-market glossary →

Frequently asked questions

Risk and regulatory note

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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