good point. I keep on adding to several stocks like reliance power, ntpc, sbi, ongc, dish tv.. a long list, very small quanity. Like today sbi was down 5%, i bought 1 share at 3270 and I'm accumlating sbi from 800 levels. I was charged a total of 16 bucks at 0.35% by kotak and 16 include charges and taxes.
Also in RKG I pay 18 bucks each side for 1 out of money nifty option for hedging and if that option moves 70 paisa also I get my brokerage back and start making money. Usually out of money cost 2-5 bucks and one don't buy huge quantity, just 1-2 lots. So why pay 20+charges each side that too on unheard broker.