Actually this is an uptrend in the entire commodity market.....
The biggest reason is the drying up of mandi arruivals (especillay kharif crops)
I cant tell about Chana but yes delay in arrivals of toor and unseasonal weather in rabi urad growing areas have played havoc with the prices...
I am expecting toor prices to fall by next week onwards
Regarding mentha...it is showing some bearish signals now
yes.. the govt of maharastras announcement to remove curbs on pan masala did the trick for mentha (WE ALL FORGOT THAT MENHOL IS USED IN PAN MASALA)
regarding gwar i have a very good report of Dynamic commodities....
I will paste it in the evening