Sigmadex logo.

Self-stabilizing, community driven and game theory enhanced liquidity protocol

Powered by Polkadot.

A smarter way to transfer value

Sigmadex is a decentralized, cross-chain, and multi asset marketplace governed by its community.

How It Works


Step 1: Acquire Tokens

Liquidity pools and farming contracts require the staking of assets. The Sigmadex native token or other assets can be paired together depending on the desired opportunity.

Game theory image.
Cross-chain image.

Step 2: Lock Assets

Supply your tokens on Sigmadex and set the maturity date for your contract. Longer the stake the more rewards can be earned.


Step 3: Stand By

Allow sufficient time for your liquidity or stake to generate rewards through inflation, penalty pool rewards and NFTs.

Liquidity image.
Algorithmic collateralization engine image.

Step 4: Earn Rewards

Collect rewards after your contract matures, the protocol auto compounds to maximize reward output.

SDEX Token


The supply of SDEX inflates to reward liquidity providers with a fair APY.


Deflationary mechanics are used to balance the ecosystem and create token scarcity.


The SDEX token is used to evenly balance liquidity pools and open liquidity providing contracts.


Sigmadex uses its native SDEX token for enabling the community to govern its protocol variables.

Balanced Economics

By incentivizing consumer fairness through game theory and cross-chain operability, Sigmadex creates a transparent system designed to perfectly manage supply and demand through a growth oriented monetary system.

Engineered for Growth

The SDEX ecosystem is engineered with precision to align incentives across all protocol participants. The SDEX monetary policy is designed for not only sustainability, but has been built to grow over time.

For developers


SDEX.js is the native JavaScript library which allows developers to build robust DeFi applications on top of the Sigmadex Protocol. The library allows simple interfacing with the Sigmadex smart contracts while enabling developers to seamlessly integrate further functionality into their applications.

const SigmaSDK = require('@sdexjs/sdk').SDK;

const settings = {
       // Required when interacting with the bsc

      bscNodeEndpoint: '<node endpoint>',

let SigmaSDK = await SigmaSDK.create(settings);

       // Set source to DAI
const srcToken = {
       blockchainType: 'bsc',
       blockchainId: '0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3'

Impermanent Loss

Sigmadex mitigates impermanent losses, enabling more capital to flow into liquidity pools by using adaptive mathematical models. This creates appropriate incentives for balancing the SDEX ecosystem long term.

NFT Enhanced


Early protocol adopters will have the opportunity to farm a limited amount of NFTs for use with the Sigmadex Protocol. These powerful tokens have the ability to override the standard parameters of the penalty/reward system and can provide holders with incredibly valuable one off benefits.

Intuitive interface

The Sigmadex user interface is a fully transparent, easy to use interface, designed specifically for users to harness the multitude of powerful data sets the platform has to offer.

Dashboard main image.


TBD 2021


First Iteration

Q1 2022

Second Iteration

Q2-Q3 2022

Third Iteration



Don't Miss Out

Be The First To Know

Subscribe to our newsletter for Sigmadex project updates.

Thank you! Your submission has been received.
Something went wrong while submitting the form. Please try again.