Hiện giá tiêu được các doanh nghiệp và thương lái thu mua quanh mức 56.500 – 58.000 đồng/kg.
Tại tỉnh Bà Rịa – Vũng Tàu luôn được ghi nhận là vùng nguyên liệu có giá thu mua cao nhất đạt 59.000 đồng/kg.
Diễn biến giá hạt tiêu tại một số thị trường ngày 31/5
ĐVT: Đồng/kg
![](data:image/png;base64,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)
Nguyên nhân giá tiêu giảm do nguồn cung vẫn dồi dào trong khi nhu cầu yếu.
Dự báo thị trường hồ tiêu thời gian tới vẫn trầm lắng do mâu thuẫn cung – cầu quá lớn.