TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Crypto
XRP Up or Down - May 29, 4:00AM-8:00AM ET
polymarket

XRP Up or Down - May 29, 4:00AM-8:00AM ET

Volume:
$758

XRP Up or Down - May 29, 4:00AM-8:00AM ET

 - Polymarket

XRP Up or Down - May 29, 4:00AM-8:00AM ET - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 29, 2026

Closed: May 29, 8:00 AM EST

polymarket

Polymarket

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Outcome
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Chance %
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Volume
24h
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polymarket

XRP Up or Down - May 29, 4:00AM-8:00AM ET

View
0%
Yes 0¢No 100¢
—
N/A
$758
N/A
N/A
N/A
Settled
Yes
Total markets: 1

Intro

This market tracks whether XRP's price will be higher at the end of a specified four-hour window on May 29 compared to its opening level during that period. On Polymarket, the leading outcome currently stands at 50.0%. Resolution will be determined by Chainlink's XRP/USD price feed, which will compare the closing price at 8:00AM ET against the opening price at 4:00AM ET on May 29, 2026. Watch the XRP/USD rate as it approaches the 8:00AM ET resolution timestamp to see which direction the market settles.

Frequently asked questions

The PredictionHero dashboard tracks real-time odds and trading activity for the XRP Up or Down - May 29, 4:00AM-8:00AM ET event on Polymarket. It displays the current probability that XRP will move up versus down during the specified four-hour window on May 29. The dashboard updates live market prices, showing how traders are positioning ahead of the resolution window. You can monitor shifts in implied probability, track historical price movements, and observe 24-hour trading volume to gauge market conviction and liquidity around this crypto price action event.

Prediction market odds reflect trader consensus on XRP's directional movement during the May 29 window, whereas spot price expectations derive from technical analysis, on-chain metrics, and analyst forecasts. The market-implied probability on Polymarket represents aggregated bets from thousands of participants, often incorporating information faster than traditional analyst surveys. Comparing the prediction market odds to broader sentiment from crypto analysts and social media can reveal whether the market is pricing in optimism or caution relative to expert opinion on XRP's near-term direction.

On Polymarket, the XRP Up or Down - May 29, 4:00AM-8:00AM ET event is priced as a binary contract where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current market probability reflects the collective bets of participants, with the price of each outcome ranging from 0 to 1 (or 0% to 100%). Traders profit by correctly predicting whether XRP closes higher or lower at the end of the four-hour window. Liquidity and trading volume on Polymarket determine how easily participants can enter or exit positions, with tighter spreads indicating deeper market depth.

Several catalysts could influence XRP's direction during the May 29 window. Regulatory announcements regarding Ripple or cryptocurrency policy could spark volatility. Major macroeconomic data releases or Federal Reserve communications often move crypto markets. Bitcoin and Ethereum price action frequently set the tone for altcoins like XRP. On-chain activity, such as large whale transactions or exchange inflows, may signal buying or selling pressure. News about Ripple's partnerships, product updates, or litigation developments could also impact sentiment. Overnight Asian market trading and early European session activity may establish momentum heading into the 4:00AM ET window.