Trade: What chain will the NYSE choose for tokenized securities?
Resolution criteria on PolyGram: NYSE has announced plans to launch a tokenized securities platform. More details can be found here: https://x.com/NYSE/status/2013263835549819097 This market will resolve to the blockchain that the New York Stock Exchange (NYSE) officially confirms it will use for the settlement of its tokenized securities platform. An official announcement, regulatory filing, or public statement from NYSE or ICE explicitly naming a blockchain will qualify for resolution and will trigger immediate resolution, regardless of whether additional blockchains are announced later.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
- Liquidity
- $618
- Total Volume
- $4K
- 24h Volume
- —
- Open Interest
- $295
Market outcomes
| Ethereum | 39% YES | 61% NO |
| Solana | 40% YES | 60% NO |
| Base | 40% YES | 60% NO |
| Multichain | 22% YES | 79% NO |
| Own Chain | 28% YES | 72% NO |
| Blockchain A | — | |
| Blockchain B | — | |
| Blockchain C | — | |
Market context
The New York Stock Exchange has committed to launching a tokenized securities platform and will need to select an underlying blockchain for settlement. This represents a significant institutional validation moment for blockchain infrastructure, as the world's largest stock exchange by market capitalisation will effectively endorse whichever chain it chooses. The resolution hinges on an official NYSE or parent company ICE announcement explicitly naming the blockchain, which will trigger immediate settlement regardless of subsequent multi-chain announcements.
Historical precedent suggests institutional blockchain adoption decisions favour established, regulated networks with institutional backing. Ethereum's dominance in enterprise tokenisation pilots, combined with its regulatory clarity in major jurisdictions, has made it the de facto standard for similar projects. However, alternative layer-1 blockchains and purpose-built settlement chains have gained traction amongst traditional finance participants seeking customisation and control. The current 44% implied probability on Polymarket's order book reflects genuine uncertainty, with meaningful liquidity distributed across multiple outcomes rather than consensus around a single chain.
Key catalysts include regulatory guidance from the SEC and CFTC on tokenized securities frameworks, which could narrow NYSE's technical requirements. Industry announcements from competing exchanges or major financial institutions choosing specific blockchains may signal institutional preferences. The timeline extends to January 2027, providing eighteen months for both regulatory clarity and competitive positioning amongst blockchain networks. Traders should monitor quarterly earnings calls from ICE, regulatory filings, and statements from blockchain foundations regarding enterprise partnerships, as these often precede formal exchange selections.
Wikipedia Context
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Chain Aye NaChain Aye Na is a 2017 Pakistani Romance film written and directed by Syed Noor. It is an unofficial remake of the 1986 Pakistani film Beqarar starring Babra Sharif and Faisal Rehman.
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Chain novel
A chain novel or chain story is a type of collaborative fiction written collectively by a group of authors. The novel is passed along from author to author, each adding a new chapter or section to the work, with the rule that each subsequent chapter or section should elaborate and follow the plotline of preceding chapters or sections.
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Chain sinnetA chain sinnet is a method of shortening a rope or other cable while in use or for storage. It is formed by making a series of simple crochet-like stitches in the line. It can also reduce tangling while a rope is being washed in a washing machine.
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Chain sequence
In the analytic theory of continued fractions, a chain sequence is an infinite sequence {an} of non-negative real numbers chained together with another sequence {gn} of non-negative real numbers by the equations
How this market resolves
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
How to trade this market step by step
The mechanics for trading "What chain will the NYSE choose for tokenized securities?" are the same as any other PolyGram crypto-price event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
- Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
- Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
- Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
- Size your position. If you stake 100 USDC at 50% YES, you'll receive shares that pay $200 if YES resolves true — a 100% gross return. If NO resolves, your shares are worth $0.
- Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
- Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.
How active is this market?
$4K in lifetime turnover and $618 of resting liquidity puts this market in the below the median by volume for crypto contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.
The market has been open for 4 months — the price has had time to stabilise as new information arrived.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Key terms
- YES / NO share
- A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.
- CLOB
- Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.
- Liquidity
- USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.
- UMA optimistic oracle
- The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.
- Slippage
- The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.
- Conditional token
- ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.
Frequently asked questions
How does this market resolve?
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
When does this market close?
This prediction market is scheduled to close on 1 January 2027. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
How can I trade on "What chain will the NYSE choose for tokenized securities?"?
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
What happens when the market resolves?
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Risk and regulatory note
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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