What is the “Will Madison Keys win the Australian Open?” market asking?

It asks whether the following will happen: Will Madison Keys win the Australian Open? It is one of the markets in the Polymarket event “Australian Open Winner (W)”. 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 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.

How did this market resolve?

It resolved Yes on 25 Jan 2025. Trading has stopped; the record of prices, holders and trades stays on this page.

How does this market resolve?

This is a market on predicting the winner of the Australian Open Women's Singles Tennis Tournament.

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

Volume is the dollar value of shares traded in a period, liquidity is the dollar value resting in the order book ready to be traded against, and open interest is the value of all shares currently held. Volume measures activity, liquidity measures how easily you can trade, and open interest measures how much is at stake.

Who still holds shares in this market?

2 public wallets still held shares when Vultax last looked. Winners usually redeem their shares after settlement, so the remaining holders are mostly on the losing side.

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 Jan 26, 2:15 PM UTC) 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/australian-open-winner-w) or the Vultax predictions monitor, where you can track the market and paper trade it.

Resolved Yes: Will Madison Keys win the Australian Open?

Market referencewill-madison-keys-win-the-australian-openUpdated Jan 26, 2025 UTC

Resolved

Yes · settled Jan 25, 2025 UTC

Yes

100.0%

0.0%

Final Yes 100¢Final No 0¢

Lifetime volume

$53.9K

Resolved

Yes

Settled

Jan 25, 2025 UTC

Source Evidence

Evidence coverage

Items

Fetched

Latest

Jan 26, 2025 UTC

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

Depth

Observed

Jan 26, 2025 UTC

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

Trading stateMarket usability at the displayed observation.

Market state

Resolved

Order book

Captured book available

Final outcome

Yes

The resolved venue state is treated as proof of resolution; holder and trade rows are settlement context.

Holder depthCapped public top-holder sample.

Rows loaded

Wallets

Top 10 share

100%

Yes / No shares

0 / 21.43K

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

Recent tapeLatest public market trades.

Trades loaded

197

Wallets

Loaded notional

$26.16K

Yes sell at 99.9%

History rangePolymarket CLOB price history · daily closes · latest observation Jan 25, 12:00 AM UTC

Points

Move

+21 pts

Range

1.6% - 23.8%

Jan 11, 12:00 AM UTC to Jan 25, 12:00 AM UTC

PricesPolymarket CLOB price history · daily closes · latest observation Jan 25, 12:00 AM UTC

Depth historyCheckSubscriber depth access is checked only when requested, keeping the public page fast.

Bucket	Close	Mid
Jan 25, 12:00 AM UTC	23.8%	23.8%
Jan 24, 12:00 AM UTC	23.5%	23.5%
Jan 23, 12:00 AM UTC	3.5%	3.5%

Australian Open Winner (W)

Questions

Questions about this market

What is the “Will Madison Keys win the Australian Open?” market asking?: It asks whether the following will happen: Will Madison Keys win the Australian Open? It is one of the markets in the Polymarket event “Australian Open Winner (W)”. 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 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.
How did this market resolve?: It resolved Yes on 25 Jan 2025. Trading has stopped; the record of prices, holders and trades stays on this page.
How does this market resolve?: This is a market on predicting the winner of the Australian Open Women's Singles Tennis Tournament.
What is the difference between volume, liquidity and open interest?: Volume is the dollar value of shares traded in a period, liquidity is the dollar value resting in the order book ready to be traded against, and open interest is the value of all shares currently held. Volume measures activity, liquidity measures how easily you can trade, and open interest measures how much is at stake.
Who still holds shares in this market?: 2 public wallets still held shares when Vultax last looked. Winners usually redeem their shares after settlement, so the remaining holders are mostly on the losing side.

Analytics

Bucket

Mid

Spread

Volume

Trades

Jan 25, 12:00 AM UTC

23.8%

Jan 24, 12:00 AM UTC

23.5%

Jan 23, 12:00 AM UTC

3.5%