your goal is to short ABC, but you long ABC and short a correlated XYZ, so that you can sell ABC? Show a numerical example of trades and PL?
your goal is to short ABC, but you long ABC and short a correlated XYZ, so that you can sell ABC? Show a numerical example of trades and PL?
that sounds like basis trading (index arb) to me more than stat arb
my apologies, I was sleeping, of course I was referring to index arb. My apologies
Then it is total nonsense, as index trading involves too many legs for too thin margins for a retail trader subject to full commission.
So forget the nonsense, if you can't short a stock, then you just can't short a stock.
That is still nonsense as it will have nothing to do with shorting a stock. The whole using index arb to short a stock is nonsense for the OP to begin with, as a non-shortable stock is unlikely to be traded in a basis strategy anyways. Hence, if you can't short a stock, you can't. stop digressing.
I have been active in Japan for many years. Nobody ever asked about index arb, so nobody is interested in what you have been saying, which I think is impossible to implement for a retail trader.