> For the complete documentation index, see [llms.txt](https://city-protocol.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://city-protocol.gitbook.io/docs/platform/products/onchain-token-portfolios.md).

# Onchain Token Portfolios

A rules-based basket of tokenized equities, bought into the participant's own account in one click.

Onchain Token Portfolios (OTPs) are rules-based baskets of tokenized equities that one transaction buys into the participant's own onchain account; past performance is no indication of future results. An OTP is a published, rules-based model portfolio. At subscription, one transaction buys the constituents at the weights the methodology sets and delivers them into the participant's own onchain account. The participant's wallet owns that account, and City Protocol's automation signer carries out trades only within two scoped permissions that the participant grants.

Exit takes one transaction, and any constituent can be sold, transferred or pledged on its own. The return is the market performance of the constituents.

## Index OTPs on the marketplace

Index OTPs are live on Venzo, and new portfolios join the marketplace as they are onboarded. As of September 2026, the Index OTPs on Venzo are the following, and each holds a fixed list.

<figure><img src="https://3297077862-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJxNp2waFk6hg1G4lEQZu%2Fuploads%2FlZISuvhJOUcP3sCyNrDm%2Ffig-index-otps-v21.png?alt=media" alt="Index OTP cards: Magnificent Seven on BNB Chain, and Fantastic Four and Tesla–SpaceX on Base, each with its constituents and weights at purchase"><figcaption><p>Index OTPs on Venzo as of September 2026, each bought at the weights its methodology sets.</p></figcaption></figure>

| Index OTP                   | Network and tokenized stocks               | Constituents and weights at purchase                                            |
| --------------------------- | ------------------------------------------ | ------------------------------------------------------------------------------- |
| Magnificent Seven Index OTP | BNB Chain, powered by bStocks              | Alphabet, Amazon, Apple, Meta, Microsoft, Nvidia and Tesla, at one seventh each |
| Fantastic Four Index OTP    | Base, powered by Coinbase Tokenized Stocks | Alphabet, Apple, Meta and Nvidia, at one quarter each                           |
| Tesla–SpaceX Index OTP      | Base, powered by Coinbase Tokenized Stocks | Tesla and SpaceX, at one half each                                              |

On Venzo, each Index OTP has a card in the Onchain Token Portfolios section with its type, the basket, the past 1-year return and a Buy button.

<figure><img src="https://3297077862-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJxNp2waFk6hg1G4lEQZu%2Fuploads%2F09aSzU9PHteHgDVjC9Er%2Fui-otp-cards.png?alt=media&#x26;token=8b22662f-5e70-449a-9f6b-3bbbb86837e7" alt="Two Index OTP cards in Venzo&#x27;s Onchain Token Portfolios section, with numbered callouts on the type, the name, the chips, the return and the Buy button"><figcaption><p>Venzo as of 26 September 2026. Index OTP cards in the Onchain Token Portfolios section.</p></figcaption></figure>

## Buying an OTP on Venzo

Every OTP page on Venzo sets up a self-custodied portfolio in three steps. The first creates the portfolio account, a smart account owned by the participant's wallet on the portfolio's network. The second deposits the funding currency, USDT for the Magnificent Seven Index OTP. The third builds the index: one transaction buys every constituent at the methodology's weights into that account. The panel also states the custody, the execution fee on each buy and sell, which is the 0.1% OTP fee, and the minimum buy.

<figure><img src="https://3297077862-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJxNp2waFk6hg1G4lEQZu%2Fuploads%2FtQ6Eh6MsAnPr4syfB3yF%2Fui-otp-start.png?alt=media&#x26;token=6dd96f38-c397-4d17-813d-988d1737e6c3" alt="The Start investing panel with its three steps and its custody, execution fee and minimum buy terms called out"><figcaption><p>The Start investing panel on the Magnificent Seven Index OTP page.</p></figcaption></figure>

The Strategy Composition tab lists each constituent at the weight the methodology sets at purchase, one seventh each for the Magnificent Seven Index OTP. After purchase, the weights follow the market, and every change to the list is recorded on the portfolio's Rebalances tab. Every screen of the OTP page is set out in Venzo.

<figure><img src="https://3297077862-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJxNp2waFk6hg1G4lEQZu%2Fuploads%2FNm8Jgkhee8qsxCJr6VrM%2Fui-otp-composition.png?alt=media&#x26;token=fd915ff8-8294-440c-ba2b-b6c611d5c4ce" alt="The Strategy Composition tab listing seven constituents at one seventh each, with the date of the list entry that set the weights"><figcaption><p>Strategy Composition for the Magnificent Seven Index OTP: seven constituents at one seventh each.</p></figcaption></figure>

## OTP types

OTPs come in three types. The constituents of the live range are tokenized equities.

<figure><img src="https://3297077862-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJxNp2waFk6hg1G4lEQZu%2Fuploads%2FsMXWXgzZ60ArzT9z0P8A%2Ffig-otp-types.png?alt=media&#x26;token=45f08533-7401-4425-8d17-4f812de6c4c6" alt="Index OTP is live; Guru OTP and Thematic OTP arrive with the next phase"><figcaption><p>Index OTPs are live on the OTP account model. The Guru and Thematic types will use the same model when they arrive with the next phase.</p></figcaption></figure>

<table><thead><tr><th width="140.48046875">Type</th><th width="476.63671875">What it holds</th><th>Status</th></tr></thead><tbody><tr><td>Index OTP</td><td>A defined index basket, bought at the weights the methodology sets; the list changes only when the published constituent rule adds or drops a name</td><td>Live since September 2026</td></tr><tr><td>Guru OTP</td><td>The disclosed positions of well-known managers, tracked from third-party public sources such as quarterly Form 13F filings; the list will change only when a new filing or a disclosed trade is published, and each change will mirror that disclosure</td><td>Arrives with the next phase</td></tr><tr><td>Thematic OTP</td><td>The names that meet a published theme rule; the list will change when a name enters or leaves the rule</td><td>Arrives with the next phase</td></tr></tbody></table>

## Names and eligibility

The Index OTP names describe the companies each basket holds, and Magnificent Seven is a market term for seven large US technology companies. No OTP carries any affiliation with, or endorsement from, a person, company or manager that its name or methodology refers to.

{% hint style="warning" %}
Each OTP inherits the eligibility restrictions of its constituents. The live Index OTPs are available only to eligible participants outside the United States and the other restricted jurisdictions listed in the [Terms & Conditions](/docs/legal/terms-and-conditions.md). OTPs are not offered to residents of the Republic of Korea unless the OTP and its distribution are authorized as required under Korean law. Until then, access from Korea is blocked at the interface.
{% endhint %}

The account model, the list-change rules and the next-phase components are set out in [How OTPs work](/docs/platform/product-mechanics/how-otps-work.md).