What is the “Vieira vs. Chiasson” market asking?

It asks whether the following will happen: Vieira vs. Chiasson It is one of the markets in the Polymarket event “UFC Fight Night: Blanchfield vs. Barber”. 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 Vieira on 1 Jun 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 the outcomes and results of the UFC Fight Night: Blanchfield vs. Barber event.

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?

6 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 Jun 30, 7:12 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/ufc-fight-night-blanchfield-vs-barber) or the Vultax predictions monitor, where you can track the market and paper trade it.

Resolved Vieira: Vieira vs. Chiasson

Market referencevieira-vs-chiassonUpdated Jun 30, 2026 UTC

Resolved

Vieira · settled Jun 1, 2025 UTC

Vieira

100.0%

Chiasson

0.0%

Final Vieira 100¢Final Chiasson 0¢

Lifetime volume

$245.2K

Resolved

Vieira

Settled

Jun 1, 2025 UTC

Source Evidence

Evidence coverage

Items

Fetched

Latest

Jun 27, 2025 UTC

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

Depth

Observed

Jun 30, 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

Vieira

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 / 1.17K

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

Recent tapeLatest public market trades.

Trades loaded

182

Wallets

128

Loaded notional

$129.27K

Vieira sell at 99.9%

History rangePolymarket CLOB price history · daily closes · latest observation Jun 1, 12:00 AM UTC

Points

Move

-11 pts

Range

41.0% - 52.0%

May 21, 12:00 AM UTC to Jun 1, 12:00 AM UTC

Remaining positions after settlementWinners redeemed their shares, so these rows lean to the losing side. Not live orderbook depth or current OI.

Trader	Outcome	Shares	Avg entry	Cost basis	Last trade
Lunar Scout E625	Chiasson	1K	56.0%	$1K	May 31, 11:46 AM UTC
Leeeor	Chiasson	72.71	62.0%

UFC Fight Night: Blanchfield vs. Barber

Questions

Questions about this market

What is the “Vieira vs. Chiasson” market asking?: It asks whether the following will happen: Vieira vs. Chiasson It is one of the markets in the Polymarket event “UFC Fight Night: Blanchfield vs. Barber”. 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 Vieira on 1 Jun 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 the outcomes and results of the UFC Fight Night: Blanchfield vs. Barber event.
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?: 6 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

Trader

Outcome

Avg entry

Cost basis

Last trade

Lunar Scout E625

Chiasson

56.0%

$1K

May 31, 11:46 AM UTC

Leeeor

Chiasson

72.71

62.0%

Trader	Current holding value
Lunar Scout E625	$0
Leeeor	$0
Etotama	$0
Rydric	$0
strongestavenger	$0
bxter	$0