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.

When does this market close?

Trading is scheduled to close on May 19, 2026. After the close no new trades are accepted and the outcome is settled by the resolution source.

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?

24h volume ($248.34K) 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 102 public holder wallets for this market; the largest ten hold 92.0% 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 May 21, 2:48 AM) 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.

Boston Red Sox vs. Kansas City Royals | Polymarket odds & analytics

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Analytics

Predictions Analytics

Boston Red Sox vs. Kansas City Royals | Polymarket odds & analytics | Vultax

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

Closed

Scheduled close May 19, 2026

Yes

100.0%

0.0%

Observed Yes 100¢Observed No 0¢

24h Volume

$248.3K

Scheduled close

May 19, 2026

Overview Prices Holders Trades

Source Evidence

Evidence coverage

Items

Fetched

Latest

Aug 13, 2026

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

Depth

Observed

May 21, 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

100.0%

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

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

Reported market positionsProvider-reported rows from the displayed market-position observation.

Trader	Outcome	Shares	Avg entry	Cost basis	Last trade
Keen Quasar D62A	Kansas City Royals	20.49K	49.5%	$20.49K
Royal Beacon 1187	Kansas City Royals	9.93K	51.1%	$9.93K

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.
When does this market close?: Trading is scheduled to close on May 19, 2026. After the close no new trades are accepted and the outcome is settled by the resolution source.
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?: 24h volume ($248.34K) 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.

Top holders by valueReturned holders ranked by current holding value. Profit and win rate are unavailable for this sample.

Trader	Current holding value
Keen Quasar D62A	$0
Royal Beacon 1187	$0
mlbman	$0
DONKEYFISHBET	$0
Usernombre	$0
Murky-Fallingout	$0
wugui888	$0
AnonymousUsername	$0
Troubled-Dysfunction-Lashes	$0
qazwsxedcrfvtgb	$0
010925	$0
LiquidatedDegen	$0