Hi m_d757,
You are right. But what do you mean by worst case scenario? Do you mean prices going up or down by 100% or 1000% ? I believe that there are set mechanisms to work out margin requirement--SPAN MARGIN,EXPOSURE MARGIN.Most brokers ask much higher margin than the one laid down by NSE for their safety/to use clients funds at no interest. If market suddenly change, there could be problems and at times the need to liquidate the position. This problem is further aggravated by unscrupulous brokers by changing the basis of margin requirement. This is what exactly is the problem with Zerodha
What Zerodha is doing that in normal case,the margin requirement is calculated as per NSE calculation basis with some addition to cover for safety. The funds received by option writer as premium is allowed as available funds for taking additional positions. However, when market turns volatile, they will withdraw availability of funds received by option writer as premium. This is not included in their policy for margin requirement.
When the market is going against the client, there is some additional requirement of funds to cover the market movement. It is easy for client to understand the requirement and make good either from the funds available in clients ledger and/or by transferring additional funds from his/her bank account or liquidating the positions. Complete details are available in clients Margin requirement . At this stage Zerodha goes one step forward. They disallow the funds available to client as option writing premium. This detail is not available in clients margin position. Till the previous day,these funds were allowed to be used by client for taking additional position. This sudden change in the basis of calculation of margin money requirement is the cause of whole problem. Why such practice is being adopted by Zerodha , only Zerodha can reply. I consider it totally unacceptable and cheating
Thank you,
ravinder
You are right. But what do you mean by worst case scenario? Do you mean prices going up or down by 100% or 1000% ? I believe that there are set mechanisms to work out margin requirement--SPAN MARGIN,EXPOSURE MARGIN.Most brokers ask much higher margin than the one laid down by NSE for their safety/to use clients funds at no interest. If market suddenly change, there could be problems and at times the need to liquidate the position. This problem is further aggravated by unscrupulous brokers by changing the basis of margin requirement. This is what exactly is the problem with Zerodha
What Zerodha is doing that in normal case,the margin requirement is calculated as per NSE calculation basis with some addition to cover for safety. The funds received by option writer as premium is allowed as available funds for taking additional positions. However, when market turns volatile, they will withdraw availability of funds received by option writer as premium. This is not included in their policy for margin requirement.
When the market is going against the client, there is some additional requirement of funds to cover the market movement. It is easy for client to understand the requirement and make good either from the funds available in clients ledger and/or by transferring additional funds from his/her bank account or liquidating the positions. Complete details are available in clients Margin requirement . At this stage Zerodha goes one step forward. They disallow the funds available to client as option writing premium. This detail is not available in clients margin position. Till the previous day,these funds were allowed to be used by client for taking additional position. This sudden change in the basis of calculation of margin money requirement is the cause of whole problem. Why such practice is being adopted by Zerodha , only Zerodha can reply. I consider it totally unacceptable and cheating
Thank you,
ravinder
sorry to interfere ravi bhai, i don't have knowledge of options but what i read and understood is that zerodha mentioned that the funds received by option writer as premium is allowed as available funds for taking additional positions and traders use it to write more and more options with that availability of funds and put brokers at risk.Is this possible ??