Question 1

What is the “Australian Open: Sinner vs. De Minaur” market asking?

Accepted Answer

It asks whether the following will happen: Australian Open: Sinner vs. De Minaur Traders buy Yes shares if they think it will and No shares if they think it will not.

Question 2

What do the Yes and No prices mean?

Accepted Answer

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

Question 3

When does this market close?

Accepted Answer

Trading is scheduled to close on Jan 22, 2025. After the close no new trades are accepted and the outcome is settled by the resolution source.

Question 4

How does this market resolve?

Accepted Answer

Jannik Sinner and Alex De Minaur are scheduled to play each other in a quarterfinal matchup in the Australian Open Men’s Singles Tournament on January 22, 2025, at 3:30 AM ET. This market will resolve to “Sinner” if Jannik Sinner advances against Alex De Minaur in the quarterfinals of the Australian Open Men’s Singles tournament. This market will resolve to “De Minaur” if Alex De Minaur advances against Jannik Sinner in the quarterfinals of the Australian Open Men’s Singles tournament. If the match ends in a tie, is canceled, or delayed beyond January 29, 2025, this market will resolve to…

Question 5

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

Accepted Answer

24h volume ($27.72K) 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.

Question 6

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

Accepted Answer

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 Jan 23, 12:42 PM) and shows a value as unavailable rather than as zero when a source has not answered.

Question 7

Can I trade this market on Vultax?

Accepted Answer

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/australian-open-sinner-vs-de-minaur) or the Vultax predictions monitor, where you can track the market and paper trade it.

Australian Open: Sinner vs. De Minaur

Questions about this market