◇ LESSON 05 / 06 · ~3 MIN
Venues & counterparties
◇ ON THIS PAGE
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◇ LESSON 05 / 06 · ~3 MIN
◇ ON THIS PAGE
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Your counterparty is not "the market" in the abstract. It is whoever legally or technically stands on the other side of your contract. Each venue model fails differently under stress.
| Model | Who holds the other side | What you post | Typical stress path |
|---|---|---|---|
| Centralized exchange (CEX) | Exchange + insurance fund / ADL | Custodial USDC/BTC | Withdrawal halt, auto-deleveraging |
| On-chain perp | Other traders via smart contract | Wallet collateral | Oracle lag, MEV, contract bug |
| CFTC-regulated (e.g. Kalshi) | Clearing framework | Regulated collateral rules | Access gating, rule changes |
No model removes risk. It relocates it from custody to code to regulation.
Primary source: Kalshi margin API docs describe how CFTC-regulated perps handle collateral, funding, and order lifecycle.
Perps need liquidity, margin enforcement, and price feeds. CEXs centralize for speed. On-chain venues trade custody for transparency. Regulated wrappers add legal clarity at the cost of access and product scope. You pick which risks you can operationalize.
Same trade, different failure modes. On a CEX, counterparty and withdrawal policy matter. On-chain, and whether your collateral sits in a contract you have read. vs USD-margined collateral changes your P&L currency. On Kalshi, US access and rulebooks matter, not gas fees.
◇ WORKED EXAMPLE
Same $10k long BTC, three venue paths
Same price sensitivity. Who fails and how differs.
CEX: You deposit $2,000 USDC. Exchange credits your account. Counterparty is the exchange's book plus socialized loss if the insurance fund is tapped. Stress: withdrawal freeze while marks still move.
On-chain: $2,000 in a smart-contract margin account. Counterparty is the pool. Liquidation is a public transaction. Stress: oracle prints a bad mark for one block and you get liquidated on-chain.
Kalshi (CFTC): Collateral under US derivatives rules. Counterparty is the clearing framework. Stress: regulatory or access change, not a private key leak.
The price sensitivity is similar. Who fails and how is not.
This site is education, not a venue ranking. Same delta, different failure mode: who holds the other side, and what happens when things break?