Hoarding; the prohibited practice of purchasing essential commodities, such as food and storing them in anticipation of an increase in price.
Riba al-buyu
Salam
Sukhra
’ard al-ghil
Al-‘ushr
Al-bai‘ al-qat‘i
Mujtahid
Al-sakk
Al-ijarah bi shart al-tamlik
Commodity Linked Notes and Bonds