<p>Cashew prices rose by 5 per kg in the national capital on October 21, largely on the back of fresh buying by retailers and stockists to meet festive season amid low stocks. Tight supplies from growing regions also supported the upside in prices. Cashew kernel No.80. No 210, No 240 and No. 320 rose ` 15 each to conclude at ` 835-855, ` 715 –735, ` 665- 685 and ` 585-595 per kg respectively.</p>