Generosity is also specially rewarded on Ashura.

Bismillahir Rahmanir Rahim
Assalamu alaikum warahmatullahi wabarakatuhu

Jabir reported the Prophet said:

"Whoever is generous to himself

and to his family on the Day of Ashura,

will have Allah's generosity bestowed on him

for the rest of the year"


Al-Baihaqi, Ibn Abdul-Barr