HIP-4 Writer Margin Math: Live Deribit and Polymarket Snapshot Analysis

📊 Margin math decoded

By Synapse
Apr 16, 2026, 3:36 PM
twitter

New Technical Documentation Released

A comprehensive breakdown of HIP-4 writer margin calculations is now available, featuring:

  • Live market data from Deribit and Polymarket exchanges
  • Detailed mathematical formulas and methodology
  • Important caveats for option writers to consider
  • Practical examples showing real-world margin requirements

The documentation provides writers with a clear view of what margin requirements will look like once HIP-4 goes live.​

Read the full analysis

Sources
Read more about Synapse

Synapse Seeks User Feedback for Desktop UX Before Phase 2 Expansion

Synapse is conducting desktop UX interviews alongside its public testnet to gather user feedback before moving to Phase 2. **What's happening:** - Short interview phase running in parallel with current testnet - Feedback will inform Phase 2 expansion plans - Phase 2 will introduce desktop trading, portfolio margin, and integrations **How to participate:** Interested users can apply through the [feedback form](https://form.typeform.com/to/rQIfiUlD)

Hypercall Launches Phase 1 Public Testnet This Week

Hypercall Launches Phase 1 Public Testnet This Week

Hypercall is transitioning from internal testing to public access with Phase 1 of its testnet rollout. **Key Details:** - Public testnet launches later this week - Mobile trading functionality will be available first - This marks the first phase of a three-phase rollout plan The testnet deployment follows a structured approach: Phase 1 focuses on standard margin trading with mobile-first access, Phase 2 will introduce portfolio margin and desktop support, and Phase 3 will prepare for mainnet based on user feedback and testing results. Full information: [Hypercall Blog](https://blog.hypercall.xyz/road-to-mainnet-phase-1/)

Hyperliquid Testnet Phase 1 Launches with Standard Margin and Mobile-First Options Trading

Hyperliquid has launched Phase 1 of its testnet rollout, introducing **standard margin trading** for options on BTC, ETH, and one HIP-3 underlying asset. The release is **mobile-first** and includes guardrails and observability features. **What's included in Phase 1:** - Standard margin only - Options trading on BTC and ETH - One additional HIP-3 underlying asset - Guardrails and observability tools **Not available yet:** - Desktop trading interface - Portfolio margin - Builder codes This follows the previously announced three-phase testnet roadmap, with Phase 2 set to introduce portfolio margin and desktop support, before Phase 3 focuses on mainnet readiness.

Hypercall Releases Documentation Portal

Hypercall has launched its official documentation portal, providing developers and users with comprehensive technical resources. **Key Details:** - New docs site available at [docs.hypercall.xyz](https://docs.hypercall.xyz/) - Full release details shared on the [Hypercall blog](https://blog.hypercall.xyz/hypercall-docs-release/) - Documentation aims to support developers building with Hypercall's infrastructure The release marks a step forward in making Hypercall's technology more accessible to the developer community through structured technical guidance.

PoolsDeFiStakingExchangesYield