At the Multi Commodity Exchange, potato for delivery in March declined by Rs 1.50, or 0.13 per cent, to Rs 1,177.50 per quintal in a business turnover of 9 lots.
The potato for delivery in April shed Rs 1.10, or 0.09 per cent, to Rs 1,193.60 per quintal in 40 lots.
Analysts attributed the weakness in potato futures to higher supplies from producing regions.
