The Prediction Markets

Will Joe Biden’s disapproval rating be 48% or higher on or before September 15?

Closed
Sep 16, 2021
Traded
$20K
Venues
Polymarket
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This market has closed

Trading ended on Sep 16, 2021. The prices below are the last ones before it closed and no longer update. Browse open markets

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

  • Polymarket

No outcome is trading right now. Check back when the venues reopen this market.

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: projects.fivethirtyeight.com

About this market

Final prediction market prices for "Will Joe Biden’s disapproval rating be 48% or higher on or before September 15? ". $20K has traded across 0 outcomes on Polymarket. The market closed on Sep 16, 2021.

This market will resolve to “Yes” if Joe Biden’s 538 disapproval rating meets or exceeds 48.0% for any day prior to and including September 15, 2021. Otherwise, this market resolves “No.” The disapproval rating for each day will be checked the following day at 12:00 PM ET. Biden’s disapproval rating for any given day can be found by hovering over the graph at 538 and moving the cursor left or right. Only the displayed disapproval rating (shown in large orange text to the right of the graph) will be considered. This number is shown to the first decimal point; more detailed measurements from other 538 data sources will not be considered. Only the final numbers checked at these times will be considered.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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