Not my friend, I don't agree with you. You may not trade anything without a stop loss. what you say "Make a Deposit to add margin" is something that a trader should not do if he loses consistently. First he must trade with other strategies and must save the deposit by reducing the loss. and Point number one that must be considered to prevent margin calls does not make a big loss by simply opening trades with the appropriate lot size and with the SL calculated properly. It's better to prevent it than to control it.