Hi Obimba,

1- Exiting or closing a position means to sell your holdings if you are long (if you have holdings) or to buy your debt if you are short (buy and give back whatever you have borrowed to go short). So I don't understand when you write “how do I exit/close a position with stop loss without selling it”.

2- Moreover, a “stop loss” means to exit/close a position which is loosing (being long or short).

3- Now, “how to Liquidate my holding for a particular equity with limit”. If you liquidate your holding, you exit/close it, and if you are long in your holding, you sell it. I'm mentioning that to be sure we are on the same page as you are asking to liquidate but also without selling.

To liquidate a position if a limit is reached:

a) if you are long, say 1 SPY, you need to put a limit order for your limit price, say 540 - LimitOrder("SPY", -1, 540). That will put a market order to sell 1 SPY if the price of SPY reaches 540$. Note in live trading the fill price can be “anything” (within volatility reason) below or above 540$.

b) if you are short, say -1 SPY, you need to put a limit order for your limit price, say 540 - LimitOrder("SPY", 1, 540). That will put a market order to buy 1 SPY if the price of SPY reaches 540$. Note in live trading the fill price can be “anything” (within volatility reason) below or above 540$.

In both cases, once your limit order is filled, you are not in your position anymore.

4- “I'm trying to update my ‘MarketOrder’ ticket to a new stop loss: that's exciting the position”. You cannot update a marker order ticket because it is a market order and it should be executed/filled within milliseconds. Once executed, it's too late to be updated. 100% of the brokers I know don't even implement the “update” function on market orders.

Hope this helps!

Fred