# Two types of liquidity: The Mississippi River and market makers in agricultural derivatives

> An Optiver paper dated March 19, 2025 examines the role of market makers in agricultural futures during the Mississippi River's low-water episode. It states that persistent drought since 2021 pushed river levels to record lows, disrupting barge transport that carries over 60% of US grain exports.

- Date: 2025-03-19 · published 2025-03-19T12:00:00.000Z
- Category: market · region US · magnitude low
- Page: https://feedsoft.ai/events/16466-two-types-of-liquidity-the-mississippi-river-and-market-makers-in-agricultural
- Commodities: [Barge Freight (St. Louis)](https://feedsoft.ai/c/BARGE.md), [Corn](https://feedsoft.ai/c/CORN.md), [Soybeans](https://feedsoft.ai/c/SOY.md)

## Why it matters

Barge disruption widens cash-futures spreads and depresses interior cash prices, while futures markets help manage that price risk.

## Read by commodity

- SOY: bearish ▼
- CORN: bearish ▼
- BARGE: bullish ▲

## Sources

- optiver.com: https://www.optiver.com/insights/markets/two-types-of-liquidity-the-mississippi-river-and-market-makers-in-agricultural-derivatives/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.