Airdrop 1% of the STFIN supply is reserved for early users — mint, trade or provide liquidity on Base to qualify 1% of STFIN reserved for early users →

Live on Base mainnet

Standardised options.
Fully on-chain.

Every option is issued on one shared grid of strikes and expiry dates, so liquidity pools together instead of scattering across thousands of one-off contracts. Create and trade on any asset Chainlink prices — no approvals, nothing off-chain.
  • Fully on-chain Issuance, trading and settlement all live in the contracts
  • One shared grid Standard strikes and weekly expiries concentrate liquidity
  • Chainlink-priced Any listed feed can carry options, permissionlessly
Launch App Read the docs

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How it works

  1. 01
    Mint an option Deposit USDC as collateral and you get two options back: the buy option and the sell option. Deposit $100, get $100 of each.
  2. 02
    Sell the side you don't want Keep the option that matches your view and sell the other one for USDC — or skip minting entirely and just buy the option you want from someone else. Each option has its own pool.
  3. 03
    Collect at expiry On expiry day a Chainlink price decides how the collateral is divided between the two options. Claim your share whenever you like — nobody else has to act first.

Options can be created on any Chainlink price feed, by anyone, with no approval. Strikes and expiry dates come from one shared grid, so traders meet in the same markets instead of scattering across thousands of one-off contracts.

How it works in detail
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Why trade here

Options are a $10+ trillion market in traditional finance, and on-chain they are still scarce, illiquid and permissioned. Stochastic Finance makes them issuable by anyone, on any Chainlink feed, with every position fully backed by the collateral behind it.

Leveraged exposure

An out-of-the-money option costs a fraction of collateral and pays a multiple of it if the move lands — leverage without a liquidation price

Hedge your risks

Cap downside on a position you already hold. Your maximum loss is the collateral you posted, known before you trade

On-chain assets

Positions are ERC-1155 tokens on a public ledger — transferable, composable, and tradeable anywhere that supports the standard

Fee distributions

Exercise fees are the protocol's revenue line, earmarked for STFIN holders once the token launches. Swap fees stay with liquidity providers

Where we are

The protocol is live and settling real options on Base. What follows is the token STFIN, the option chain builder and the listings.

Shipped

  • Whitepaper and pricing model
  • Smart contracts, written and tested
  • Internal security review, findings closed
  • Trading dApp — mint, trade, liquidity, positions, history
  • Base mainnet deployment
  • Protocol documentation

In progress

  • STFIN token mint and the early-user airdrop
  • Strategy builder — combine several options and price the result before you trade
  • More Chainlink feeds: crypto, stocks and commodities

Next

  • DEX listings for STFIN
  • CEX listings
  • New derivative instruments

The live contracts are listed in the documentation, verified on BaseScan.

Who is building it

Two people: a derivatives quant and an infrastructure engineer.

Stanislav Kubrak
CEO

Stanislav Kubrak

  • PhD in theoretical physics
  • 11+ years as a quant in investment banks, ex-Deutsche Bank
  • Senior Python and Solidity developer
  • Crypto investor since 2017
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Vlad Arch
CTO

Vlad Arch

  • 7+ years as a software developer
  • Yandex alumnus
  • Senior Python and Solidity developer
  • Uniswap community developer
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STFIN airdrop

Early users get the first STFIN

STFIN is the protocol's native token, with a fixed supply of 10,000,000 and no further minting. 1% of that supply is set aside for the people who used the protocol first — not for buyers, and not for anyone who showed up after the snapshot.

01

Write options

Post USDC collateral and mint a position. Every option in existence started this way.

02

Trade an option

Buy or sell either side of an option on the AMM. Volume counts toward eligibility.

03

Provide liquidity

Seed a pool and keep it there. Depth held over time is weighted most heavily of the three.

Start qualifying

Eligibility is measured from on-chain activity on Base mainnet. The snapshot date and the full criteria will be published here and to the newsletter before the snapshot is taken.

The token is not live yet. No STFIN contract has been deployed and there is no sale, presale or allowlist. Any token, pool or form claiming otherwise is not ours — the airdrop will be announced from this site and our own channels only.