What is the “Boston Red Sox vs. Kansas City Royals” market asking?

It asks whether the following will happen: Boston Red Sox vs. Kansas City Royals 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 Boston Red Sox on 20 May 2026. Trading has stopped; the record of prices, holders and trades stays on this page.

How does this market resolve?

In the upcoming MLB game between the Boston Red Sox and Kansas City Royals, scheduled for May 19 at 7:40PM ET: This market will resolve to "Boston Red Sox" if the Boston Red Sox win the game. This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the…

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?

102 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 May 21, 2:48 AM 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/mlb-bos-kc-2026-05-19) or the Vultax predictions monitor, where you can track the market and paper trade it.

Resolved Boston Red Sox: Boston Red Sox vs. Kansas City Royals

Market referencemlb-bos-kc-2026-05-19Updated May 21, 2026 UTC

Resolved

Boston Red Sox · settled May 20, 2026 UTC

Yes

100.0%

0.0%

Final Yes 100¢Final No 0¢

Lifetime volume

$248.3K

Resolved

Boston Red Sox

Settled

May 20, 2026 UTC

Source Evidence

Evidence coverage

Items

Fetched

Latest

Aug 13, 2026 UTC

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

Depth

Observed

May 21, 2026 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

Boston Red Sox

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

102

Wallets

102

Top 10 share

92%

Yes / No shares

0 / 45.51K

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

Recent tapeLatest public market trades.

Trades loaded

500

Wallets

224

Loaded notional

$39.87K

Boston Red Sox sell at 99.9%

History rangePolymarket CLOB price history · daily closes · latest observation May 20, 12:00 AM UTC

Points

Move

+0.5 pts

Range

47.0% - 51.5%

May 14, 12:00 AM UTC to May 20, 12:00 AM UTC

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
vegapunk	sell	Boston Red Sox	99.9%	49	May 20, 2:36 AM UTC
borderx	sell	Boston Red Sox

Boston Red Sox vs. Kansas City Royals

Questions

Questions about this market

What is the “Boston Red Sox vs. Kansas City Royals” market asking?: It asks whether the following will happen: Boston Red Sox vs. Kansas City Royals 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 Boston Red Sox on 20 May 2026. Trading has stopped; the record of prices, holders and trades stays on this page.
How does this market resolve?: In the upcoming MLB game between the Boston Red Sox and Kansas City Royals, scheduled for May 19 at 7:40PM ET: This market will resolve to "Boston Red Sox" if the Boston Red Sox win the game. This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the…
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.

Analytics

Trader

Side

Outcome

Price

Time

vegapunk

sell

Boston Red Sox

99.9%

May 20, 2:36 AM UTC

borderx

sell

Boston Red Sox