--- url: "https://predictiontoolkit.com/tools/trueo/" publisher: "PredictionToolkit" dateModified: "2026-11-03" --- [← Prediction platforms]() ![Trueo logo]() Platform # Trueo: binary outcomes denominated in yield-bearing TYD Trueo is its own outcome-market protocol. Users trade YES/NO tokens denominated in TYD, propose questions and participate in the separate resolution process through a web interface and on-chain contracts. [**3.0**/ 5Editorial rating]() [Editorial assessment]() [Open Trueo]() trueo.com **Available on:** Web **Pricing:** [See plans and costs ↓]() [Screenshots]() [Explore alternatives]() **Availability: public** [Prediction platforms]() [Position yield]() ## Screenshots and interface Product preview1 / 2 The market view introduces binary outcomes and their research context. ## What is Trueo? A winning outcome token redeems for 1 TYD. TYD is an ERC-4626 vault token backed by USDC and powered by Yearn; its value and redemption depend on that vault and its redemption path. This is different from an unconditional bank-dollar balance. The documentation says market criteria and approved data sources are committed on-chain at launch. Creating a proposal, trading a token and participating as an oracle actor are distinct actions. Displayed APY is variable and does not determine the outcome token’s payoff. ### Who it is for - Users evaluating yield-bearing prediction collateral. - Creators refining and proposing market questions. - Researchers studying optimistic-oracle settlement. ## Features and coverage - **Binary tokens and execution** Trade YES and NO outcomes through the documented custom Uniswap v4 hook. - **TYD collateral and redemption** Use yield-bearing TYD collateral; a winning token redeems for 1 TYD rather than an unconditional cash-dollar balance. - **Market proposals** Refine a question, time window and source and build support for listing. - **Committed resolution criteria** Inspect the resolution text and approved source set committed on-chain at market launch. - **Oracle process and disputes** Follow attesters, bonds and the proposed result, with a documented challenge path for contested outcomes. - **Activity and bookmarks** Organize market research through the public activity and bookmarking interface. ## Workflows with Trueo ### Compare collateral economics Understand TYD’s vault and redemption mechanics before comparing its outcome quote with a cash-dollar contract. ### Review a proposal Make the question, time window and approved data source specific before seeking listing support. ### Follow settlement Inspect the proposed oracle result and dispute process before redeeming a winning token. ## Pricing and total cost Price the intended action from its own terms: use the swap quote for trading and consult the separate proposal, oracle and vault conditions. The reviewed introduction and trading documentation do not establish one numeric fee table covering every action. TYD's variable yield is not a fixed cash-payout rate. ## Getting started **Before you start:** TYD depends on its Yearn-powered USDC vault and redemption path. 1. Read the Trading documentation and TYD guide. 2. Review the chosen market’s committed criteria. 3. Connect using the supported wallet flow and inspect required collateral and final swap quote. 4. Monitor the market, proposed oracle result and any dispute process. 5. Redeem the winning token through the documented workflow. A winning outcome token redeems for 1 TYD, whose vault and redemption mechanics differ from a fixed bank-dollar balance. [Trueo documentation]() ## Useful links ### What to check - TYD depends on its Yearn-powered USDC vault and redemption path. - Proposal creation, trading and oracle participation have separate conditions. - Displayed APY is variable and does not set the outcome-token payoff. - A complete numeric schedule for every action is not publicly established. A closer look ## Ratings & reviews Editorial rating **3.0**/ 5 0 user reviews PredictionToolkit editorial ### Our take on Trueo The token, proposal and oracle mechanics make the protocol design inspectable. TYD’s vault dependency and variable yield differ materially from cash-dollar contracts, so collateral redemption and outcome settlement need separate assessment. Based on documented features, setup and access terms. [How we rate]() ### User reviews 0 The main score switches to user ratings after 5 published reviews. **Be the first to share your experience** A specific example helps the next person choose the right tool. ## Related tools [Browse category]() ![Duel Duck public duel cards on its Solana venue]() ![Duel Duck logo]()[Duel Duck]() Platform**3.5**Editorial A separate Solana prediction venue for community-created yes/no duels and embeddable event questions. - Access Web Also in Related Prediction Market Platforms. ![Predict.fun view of newly listed prediction markets]() ![Predict.fun logo]()[Predict.fun]() Platform**3.5**Editorial A BNB Chain prediction venue combining order books with variable Venus yield on eligible collateral. - Access Web · API Compare another collateral-yield model. ![Morfi opinion-market product overview]() ![Morfi logo]()[Morfi]() Platform**2.5**Editorial Explore opinion markets on a public devnet, where settlement requires one side to sustain the specified lead. - Access Web Compare opinion markets settled by consensus. ## Frequently asked questions about Trueo ### What does a winning token redeem for? It redeems for 1 TYD, subject to the protocol’s documented redemption mechanics. ### What is TYD? An ERC-4626 vault token backed by USDC and powered by Yearn, rather than an unconditional bank-dollar account balance. ### Can users propose markets? Yes. The interface includes a proposal workflow for refining questions and building listing support. ### Are sources set before resolution? The documentation says criteria and approved sources are committed on-chain when the market launches. In this profile