TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Other
Opendoor (OPEN) closes week of Aug 17 at ___?
polymarket

Opendoor (OPEN) closes week of Aug 17 at ___?

Volume:
$1,237

$3.00-$4.00

 - Polymarket

$3.00-$4.00 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 21, 2026

Closed: Aug 21, 4:26 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

$3.00-$4.00

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

>$8.00

0%
Yes 0¢No 100¢
—
N/A
$643
N/A
N/A
N/A
Settled
No
polymarket

$0-$1.00

0%
Yes 0¢No 100¢
—
N/A
$143
N/A
N/A
N/A
Settled
No
polymarket

$6.00-$7.00

0%
Yes 0¢No 100¢
—
N/A
$143
N/A
N/A
N/A
Settled
No
polymarket

$7.00-$8.00

0%
Yes 0¢No 100¢
—
N/A
$143
N/A
N/A
N/A
Settled
No
polymarket

$2.00-$3.00

0%
1%
Yes 0¢No 100¢
—
N/A
$140
N/A
N/A
N/A
Settled
No
polymarket

$5.00-$6.00

0%
20%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
No
polymarket

$1.00-$2.00

0%
1%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
No
polymarket

$4.00-$5.00

0%
20%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
No
Total markets: 9

Description

This market will resolve according to the Close price for Opendoor Technologies Inc. (OPEN) on the final day of trading of the week specified in the title (normally Friday). If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. Closing prices will be used exactly as published by Pyth, without rounding. For a standard full trading session, the closing price refers to the Pyth "Close" value of the 1-minute candle corresponding to the final minute of regular trading hours on the primary exchange. If the relevant session is shortened (for example, due to a market-holiday schedule), the Pyth "Close" value of the 1-minute candle corresponding to the final minute of that shortened session will be used. If the relevant day has no valid Pyth Close value for the 1-minute candle corresponding to the end of regular trading hours on the primary exchange, the market will use the last valid Pyth price achieved during the regular trading hours of the primary exchange as the effective closing price. If no valid Pyth price exists for that trading day due to a system outage, data failure, or other technical disruption, the official closing price published by the primary exchange on which the listed security trades will be used to determine the closing price for that day. In the event of a stock split, reverse stock split, or similar corporate action affecting the listed security during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth. The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied. The resolution source for this market will be Pyth, specifically the "Close" values for the relevant 1-minute candle for Opendoor Technologies Inc. (OPEN) available at https://pythdata.app/explore/Equity.US.OPEN%2FUSD.

Polymarket

This market will resolve according to the Close price for Opendoor Technologies Inc. (OPEN) on the final day of trading of the week specified in the title (normally Friday). If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. Closing prices will be used exactly as published by Pyth, without rounding. For a standard full trading session, the closing price refers to the Pyth "Close" value of the 1-minute candle corresponding to the final minute of regular trading hours on the primary exchange. If the relevant session is shortened (for example, due to a market-holiday schedule), the Pyth "Close" value of the 1-minute candle corresponding to the final minute of that shortened session will be used. If the relevant day has no valid Pyth Close value for the 1-minute candle corresponding to the end of regular trading hours on the primary exchange, the market will use the last valid Pyth price achieved during the regular trading hours of the primary exchange as the effective closing price. If no valid Pyth price exists for that trading day due to a system outage, data failure, or other technical disruption, the official closing price published by the primary exchange on which the listed security trades will be used to determine the closing price for that day. In the event of a stock split, reverse stock split, or similar corporate action affecting the listed security during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth. The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied. The resolution source for this market will be Pyth, specifically the "Close" values for the relevant 1-minute candle for Opendoor Technologies Inc. (OPEN) available at https://pythdata.app/explore/Equity.US.OPEN%2FUSD.

Frequently asked questions

On Polymarket, the dashboard tracks real-time odds and price movements for the Opendoor weekly close market, along with 24-hour volume of $540. It shows how traders on Polymarket are positioning around Opendoor’s closing price for the week beginning August 17. The interface updates continuously, reflecting the latest market sentiment and trading activity as the week progresses toward resolution.

Currently, this market’s implied probability reflects trader expectations for where Opendoor will close by the end of the week. While analyst forecasts may offer additional perspectives, the odds here are driven purely by collective user bets, which can diverge from traditional equity research due to short-term sentiment and market dynamics.

On Polymarket, this market is priced through a decentralized betting pool where traders buy and sell contracts representing possible closing values. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current probability reflects the collective assessment of participants about where Opendoor will close by the end of the week. Liquidity and recent trades influence the displayed odds, and volume of $1,237 provides context for how actively the market is trading.

This market resolves around Aug 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The closing price of Opendoor for the specified week will be the final determinant, matching the market’s defined criteria at that moment.

Several signals could shift this market before Aug 21, 2026. Earnings reports, regulatory updates, or broader market trends impacting tech stocks may influence trader sentiment. Significant news about Opendoor’s business performance, partnerships, or competitive pressures could also cause rapid price swings. As the week progresses, real-time trading volume and large orders on Polymarket will often signal emerging trends or reactions to new information.