I already exited at 141 which was my stoploss.
But next month futures r trading with difference of almost 60 rupees.Generally which was around 20 rs in past.So can we arbitrage by buying currentmonth at 133 and selling nextmonth for 192.
Good to here that u exited at ur SL. Regarding the arbitrage opportunity, following point may be taken into account.
1. Arbitrage on two different month future contract is considered with a view that on expiry prices would try to converge to spot, however here in commodities futures may well expire without converging as they are guided by international contracts which may or may not converge as spot is not a tradable counter.
2. See the last month scenario. Last month future expired at 143 whereas the current month contract was still trading at 163 that moment and i didnt see any convergence.
In my personal opinion , arbitrage on NG may not be such an advisable strategy.
Trade well n take care