Of course you have to make the decision for yourself, but in my experience it is best to close this type of trade immediately.
First, to the extent they are willing to reimburse you, the brokerage or clearing firms will only do so as of the point you knew of the trade. They are not in the business of writing free options for clients on out trades.
Second, whether or not the firms reimburse you for your loss, monitoring and trading the position will take you away from your normal trading, and if it runs against you could have a negative impact on your emotions and future trading. More importantly from my standpoint, this is not a trade that you wanted to be in or that you would put on now, and like all trades of these sorts should be closed immediately.
Good luck.
First, to the extent they are willing to reimburse you, the brokerage or clearing firms will only do so as of the point you knew of the trade. They are not in the business of writing free options for clients on out trades.
Second, whether or not the firms reimburse you for your loss, monitoring and trading the position will take you away from your normal trading, and if it runs against you could have a negative impact on your emotions and future trading. More importantly from my standpoint, this is not a trade that you wanted to be in or that you would put on now, and like all trades of these sorts should be closed immediately.
Good luck.