Who this guide is for
US adults who can already see a Polymarket Yes or No and now need the share unit — what one contract is, how that unit is labeled if public US help or the live card shows it, and why the cents you pay are not the $1 payout. This is not how to set an order size, not how to set a limit price, not how to read implied probability, not how to tell cash from buying power, and not how to tell maker from taker. Those pages are the clip you type, the cents you will pay or sell at, the percent on those cents, withdrawable versus spendable cash, and the role after a clip sits or lifts. This page is the unit itself: one Yes or No, $1 if that side wins. Then we link out. Polymarket is the only live outbound on this page.
What one share is
Official Glossary calls the unit a contract: each one settles at $1.00 if that outcome occurs, or $0.00 if it does not. Official Market Settlement is the same $1 / $0 grade. Official What is Polymarket US? uses a 55¢ teaching fill — that is a docs book, not tonight’s board. See prediction markets vs sportsbooks if you wanted a house payout table. There isn’t one.
One Yes or No unit — $1 if that side wins, $0 if it loses
Official Glossary + Market Settlement
Official Glossary: a contract is an instance of an instrument; you trade contracts in quantities; each contract settles at $1.00 if the outcome occurs and $0.00 if it does not. Official Market Settlement and Official What is Polymarket US use the same $1 / $0 grade. Official Glossary Settlement is that final payout. One share, on this page, is that one unit — one Yes or one No — not a bundle, not a sportsbook parlay, and not a DFS contest lock. We do not reprint a live lot.
Official US help prints Contract — Share is not a confirmed retail header
Official Glossary + Liquidity
Official Glossary’s published word for the unit is Contract. Official Place a Trade and Official Order Placement do not reprint a retail field labelled Share, Shares, Contract, Contracts, or Qty on the swipe we checked. Official Liquidity teaching copy does print shares as the posted-size unit on the book. Official Fractional Contracts lives at a docs path that uses fractional-shares, but the page title and body say whole event contracts. We will not invent a Share chip. If the live US card already shows Share, Shares, Contract, or Contracts, use that live word. If it does not, the action is still one Yes or No unit that pays $1 if that side wins.
The price you pay is not the $1 payout
Official What is Polymarket US + Prices & Market Data
Official What is Polymarket US teaching fill: buy Yes at 55¢; if Yes wins the contract settles at $1.00; if Yes loses it settles at $0.00. Official Prices & Market Data uses the same map. The 55¢ is what you paid for that one unit. The $1.00 is what a winning unit is worth at settlement. Those are two different numbers. How to read implied probability is the cents-as-percent read. How to set a limit price is typing the cents. This page is only the unit itself.
Official Contract · $1 if that side wins · price ≠ payout
How a share is labeled
Hard rule: if official US help names a field, we name it. If a box is not on those pages, we describe the action. Official Website vs App splits the international site from the US desk. Official Liquidity is where teaching copy prints shares as posted size.
On the opened ticket — if public US help or the live card shows it
Action, not an invented header
Official Place a Trade: tap any market, then choose Yes or No. Official Browse Markets: each market shows the question and the Yes and No prices. Those pages do not reprint a retail header labelled Share on the swipe we checked. Official Glossary already names the unit: a contract. If the live US card shows Share, Shares, Contract, Contracts, Qty, or Position, use that live word for the one-unit read. If there is no header, treat the Yes or No you picked as one unit that grades at $1 or $0.
US app — not polymarket.com
Official Website vs App
Official Website vs App: US residents deposit and trade in the Polymarket US app, not on the international website. Official What is Polymarket US? is the CFTC-regulated designated contract market this record belongs to. International help that talks about outcome tokens or crypto shares is a different product. If a control is labelled differently in-app, follow the live screen. If the sports desk is hidden where you live, stop.
Liquidity “shares” are posted depth — not a Share tab we will paste on the swipe
Official Liquidity
Official Liquidity teaching tables print shares next to a cents level — that is how much size is sitting on the book at that price, not a retail Share chip on the Yes/No swipe. Official Glossary Size is the number of contracts available to buy or sell at a given price. How to set an order size is typing your clip. How to read liquidity is the book those other clips sit on. This page does not clone either. We do not reprint a live share count.
No invented Share tab · Contract is the glossary word · follow the live card
Price is not the payout
Official Prices & Market Data is the $0-to-$1 price scale. Official Market Settlement is the $1.00 or $0.00 grade after resolution. Official Fractional Contracts is why the US desk fills whole units only. We name those clocks. We do not reprint a live dollar.
Cents are the entry — $1.00 is the winning grade
Official Prices & Market Data
Official Prices & Market Data: every contract is priced between $0 and $1. That displayed price is what other traders are bidding or asking for one unit right now. Official Market Settlement: when the market resolves, a winning contract settles at $1.00 and a losing contract at $0.00. Paying 40¢ for a Yes does not make the payout 40¢. If Yes wins, that one unit is still $1.00 on the published grade. If Yes loses, it is still $0.00. We will not paste a live cents print onto this page.
Some tickets can print a different settlement description — read that ticket
Official Market Settlement
Official Market Settlement: some markets include predefined settlement terms that differ from the standard $1/$0 structure; when that applies, Polymarket Clearing follows the instructions in the market’s Settlement Description. We will not invent when that happens or what the other number is. If the live card shows Settlement Description, Rules, or a resolution source that names a different grade, follow that ticket. How to read a resolution source is that other page. This page is the standard one-unit $1 / $0 read.
This is not a sportsbook payout table and not a DFS prize
Official What is Polymarket US
Official What is Polymarket US: Polymarket US runs a central limit order book; it does not take the other side and does not set prices. A sportsbook ticket pays a house number you take or leave. A daily-fantasy lineup pays a contest prize table. One Polymarket Yes or No unit pays $1 if that printed side wins — or $0 if it does not — on the published grade. See prediction markets vs sportsbooks if you wanted that parked hold. There isn’t one. Nothing here is sportsbook advice or investment advice.
Official 55¢ teaching fill · settlement $1 or $0 · not a sportsbook table
How to read one share before you click
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Step 1
Open one market on the US app and pick Yes or No — that is the side
Official Place a Trade: from the home screen, tap any market to open it, then choose Yes or No. Official Browse Markets: each market shows the question and the Yes and No prices. Official Website vs App: US residents use the Polymarket US app, not polymarket.com. If the sports desk is hidden where you live, stop. This page assumes you are reading what one unit of that side is — not typing how many, not setting a limit, and not converting the cents into a percent.
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Step 2
Find the live unit word if public help or the card shows it — do not invent Share
Official Glossary’s published word is Contract. Official Place a Trade does not reprint a retail field labelled Share, Shares, Contract, or Qty on the swipe we checked. Official Liquidity teaching copy does print shares as posted size on the book. If the live US card already shows Share, Shares, Contract, or Contracts, use that live word. If there is no header, treat the Yes or No you picked as one unit. We will not paste a Share chip onto the phone.
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Step 3
Read one unit as $1 if that side wins — $0 if it loses
Official Glossary: each contract settles at $1.00 if the outcome occurs and $0.00 if it does not. Official Market Settlement: winning contracts settle at $1.00; losing contracts settle at $0.00. Official What is Polymarket US: contracts settle at $1 if the outcome happens, or $0 if it does not. One Yes share is $1 if Yes wins. One No share is $1 if No wins. That is the unit. It is not a sportsbook payout and not a contest prize.
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Step 4
Do not mix the price you pay with that $1 grade
Official What is Polymarket US teaching fill is a 55¢ Yes that settles at $1.00 if Yes happens — that is a docs book, not tonight’s board. Official Prices & Market Data: the displayed price sits between $0 and $1; settlement is still $1.00 or $0.00. The cents are what you pay (or receive) for one unit. The $1.00 is what a winning unit is worth. How to read implied probability is the percent on those cents. How to set a limit price is typing the cents. Leave both alone on this walk.
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Step 5
Stop — size, limit, implied probability, and cash vs buying power are later how-tos
How to set an order size is how many of these units one new order asks for. How to set a limit price is the cents you will pay or sell at. How to read implied probability is why those cents read as a percent. How to tell cash from buying power is withdrawable versus spendable cash after you already hold units. Official Market Settlement: Portfolio updates when settlement completes — that live list is a later page. Event contracts can settle at zero. Trade only what you can afford to lose. Nothing here is investment advice.
This is not order size, a limit, or a percent
Official Glossary: you trade contracts in quantities. That clip — how many units one new order asks for — lives on How to set an order size on Polymarket. Official Orders & Trading: you set a price on a limit. That cents box lives on How to set a limit price on Polymarket. Official Prices & Market Data: the cents also read as a chance. That percent lives on How to read implied probability on Polymarket. Official Check Your Balance is cash versus buying power. That split lives on How to tell cash from buying power on Polymarket. This page will not invent a US Share chip, and it will not reprint a live lot count.
Copying a ticket so someone else opens the same sentence is How to share a market on Polymarket. The tile and the book are How to read Yes/No prices on Polymarket. The role after a clip sits or lifts is How to tell maker from taker on Polymarket. We do not clone those pages.
Blocked and contested states
Reported unavailable as of June 2026: Arizona, Illinois, Massachusetts, Maryland, Michigan, Montana, Nevada and Ohio. That list is not a promise it stays still — litigation around sports event contracts in particular can narrow or shift access. If you are in a listed state, do not treat a Yes or No unit as money you can buy. If you are in Florida or another green-light state, still confirm the ticket appears and still shows a Yes or No before you send size.
Age is 18+ with identity verification. That is a different gate from the 21+ / responsible-gambling frame on our DFS pages, because these are traded financial instruments. If you also want NFL DFS, start at the picks hub — those contest-lock rules do not carry over. Compare platforms on the prediction-markets hub.
What you will not get from this page
A dollar welcome match, a paste-this promo code, a live bid, ask, or lot count, an invented Share / Shares field the official US swipe pages do not print, a cloned order-size / limit-price / implied-probability / cash-vs-buying-power / maker-from-taker walkthrough, a newsletter form, or claim buttons for Kalshi, DraftKings, FanDuel, Underdog, Sleeper, PrizePicks, Hard Rock or BetRivers. We could not verify a standing official US welcome bonus on Polymarket’s own terms. Other publishers’ partner codes are theirs; we do not copy them. The honest user-facing line is still US access via CFTC-regulated QCEX — official Glossary calls the unit a contract that settles at $1.00 if that outcome occurs or $0.00 if it does not, official Place a Trade does not reprint a Share field on the swipe we checked, official Liquidity teaching copy prints shares as posted size, official What is Polymarket US says the price you pay is not that $1 grade, this is not sportsbook or investment advice, and anything those public pages do not print is not a label or a number we invent. Last verified August 8, 2026.
Related reading
US access via CFTC-regulated QCEX — confirm live sign-up terms in-app
CFTC-regulated US exchange (QCEX) · confirm live terms in-app
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Frequently Asked Questions
What is one Yes/No share on Polymarket US?
Does Polymarket US call it a share or a contract?
Is the price of a share the same as the payout?
If I buy Yes, when do I get $1?
If I buy No, is that still a $1 unit?
Is this the same as setting an order size, a limit price, implied probability, or cash vs buying power?
Is this the same as sharing a market, reading Yes/No prices, or telling maker from taker?
Is a Polymarket share the same as a sportsbook ticket or a DFS entry?
Can I read or trade a Polymarket share in every US state?
Which claim button is actually live on this page?
Is there a Polymarket share bonus or promo code on this page?
Do some markets settle at something other than $1 / $0?
Advertising disclosure: Polymarket links are affiliate links — we may earn a commission at no cost to you, which never affects our ratings. Kalshi, DraftKings, FanDuel, Underdog, Sleeper, PrizePicks, Hard Rock and BetRivers have no live outbound claim on this page. Event contracts are CFTC-regulated financial products, not gambling. Trading involves risk and you can lose money, including your entire stake. Not investment advice. 18+. DFS pages on this site use a separate 21+ / 1-800-GAMBLER frame. Availability and terms can change — confirm current terms on Polymarket. Last verified August 8, 2026.