
Sam Trabucco
Arbitrage, market making, cross‑exchange liquidity
Managed trading strategies and operational frameworks that supplied continuous cross‑exchange liquidity and arbitrage for SRM markets. Tactical choices about order routing, inventory hedging, and risk limits affected how quickly price discrepancies were closed and how much depth was available on Serum order books. Those practices materially influenced short‑term volatility, slippage on large trades, and the realised cost of liquidity for participants. Integration of automated arbitrage and hedging systems across centralized and decentralized venues tied SRM pricing to a broader constellation of markets. That linkage both improved price alignment and created channels through which shocks in other venues could transmit to Serum. Operational incidents or strategic reallocations by trading desks therefore had immediate impacts on SRM spreads and perceived market quality. The cumulative effect of these trading operations informed governance debates about decentralising market making and designing incentive schemes resilient to the withdrawal or reallocation of large institutional liquidity providers. Market participants and protocol designers used those experiences to propose changes to staking rewards, fee distribution, and lockup conditions to reduce single‑counterparty sensitivity.
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