What do the Yes and No prices mean?

At the last observation Yes traded at 0.0¢ and No at 100.0¢. A Yes share pays $1 if the market resolves Yes, so its price is the market's implied probability: 0.0% for Yes and 100.0% for No. The two prices add up to about one dollar.

When does this market close?

Trading is scheduled to close on Apr 28, 2026. After the close no new trades are accepted and the outcome is settled by the resolution source.

How does this market resolve?

This market refers to the tennis match between Francisco Cerundolo and Alexander Blockx in the Madrid Open, originally scheduled for April 28, 2026 at 1:00PM ET. This market will resolve to 'Francisco Cerundolo' if Francisco Cerundolo advances against Alexander Blockx. This market will resolve to 'Alexander Blockx' if Alexander Blockx advances against Francisco Cerundolo. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and…

What is the difference between volume, liquidity and open interest?

24h volume ($970.57K) is the dollar value of shares traded in the last 24 hours. Volume measures activity, liquidity measures how easily you can trade, and open interest measures how much is at stake.

Who holds the biggest positions in this market?

Vultax loaded 142 public holder wallets for this market; the largest ten hold 88.3% of the loaded shares. The Holders view lists them by size on each side, and every wallet links to its trader profile.

Where does this data come from and how fresh is it?

Prices, the order book, holders and the trade tape come from Polymarket's public order book and data API. Vultax records each observation with its own timestamp (market facts last updated Apr 29, 10:46 PM) and shows a value as unavailable rather than as zero when a source has not answered.

Can I trade this market on Vultax?

No. Vultax is a research and paper-trading terminal; it does not execute orders. The trade controls open the official market on Polymarket (https://polymarket.com/event/atp-cerundo-blockx-2026-04-28) or the Vultax predictions monitor, where you can track the market and paper trade it.

Madrid Open: Francisco Cerundolo vs Alexander Blockx | Polymarket odds & analytics

beta

Delayed

Analytics

Predictions Analytics

Madrid Open: Francisco Cerundolo vs Alexander Blockx | Polymarket odds & analytics | Vultax

Market referenceatp-cerundo-blockx-2026-04-28Updated Apr 29, 2026

Closed

Scheduled close Apr 28, 2026

Yes

0.0%

100.0%

Observed Yes 0¢Observed No 100¢

24h Volume

$970.6K

Scheduled close

Apr 28, 2026

Overview Prices Holders Trades

Source Evidence

Evidence coverage

Items

Fetched

Latest

Aug 12, 2026

Public Polymarket market/event context is available; Vultax source-pack coverage is tracked separately.

Depth

Observed

Apr 29, 2026

This resolved market has no live orderbook depth; the public close quote is shown for context.

Trading stateMarket usability at the displayed observation.

Market state

Closed

Order book

Captured book available

Observed Yes

0.0%

The venue reports this market closed, but no resolved outcome is inferred.

Holder depthCapped public top-holder sample.

Rows loaded

142

Wallets

142

Top 10 share

88%

Yes / No shares

119.64K / 10.7

Rows reflect the positive holders returned for this market, not venue-wide open interest.

Recent tapeLatest public market trades.

Trades loaded

500

Wallets

326

Loaded notional

TradesRecent market trade tape linked back into trader pages.

Full tapeCheckSubscriber depth access is checked only when requested, keeping the public page fast.

Trader	Side	Outcome	Price	Shares	Time
Variable-Gigantism	sell	Francisco Cerundolo	0.1%	592.6	Apr 28, 10:40 PM
justnotchu	sell	Alexander Blockx

Madrid Open: Francisco Cerundolo vs Alexander Blockx

Questions

Questions about this market

What is the “Madrid Open: Francisco Cerundolo vs Alexander Blockx” market asking?: It asks whether the following will happen: Madrid Open: Francisco Cerundolo vs Alexander Blockx Traders buy Yes shares if they think it will and No shares if they think it will not.
What do the Yes and No prices mean?: At the last observation Yes traded at 0.0¢ and No at 100.0¢. A Yes share pays $1 if the market resolves Yes, so its price is the market's implied probability: 0.0% for Yes and 100.0% for No. The two prices add up to about one dollar.
When does this market close?: Trading is scheduled to close on Apr 28, 2026. After the close no new trades are accepted and the outcome is settled by the resolution source.
How does this market resolve?: This market refers to the tennis match between Francisco Cerundolo and Alexander Blockx in the Madrid Open, originally scheduled for April 28, 2026 at 1:00PM ET. This market will resolve to 'Francisco Cerundolo' if Francisco Cerundolo advances against Alexander Blockx. This market will resolve to 'Alexander Blockx' if Alexander Blockx advances against Francisco Cerundolo. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and…
What is the difference between volume, liquidity and open interest?: 24h volume ($970.57K) is the dollar value of shares traded in the last 24 hours. Volume measures activity, liquidity measures how easily you can trade, and open interest measures how much is at stake.