The current price of Class III Milk Futures is 15.56 USD — it has fallen 5.18% in the past 24 hours.
Open interest is the number of contracts held by traders in active positions — they're not closed or expired. For Class III Milk Futures this number is 4.08 K. You can use it to track a prevailing market trend and adjust your own strategy: declining open interest for Class III Milk Futures shows that traders are closing their positions, which means a weakening trend.