Things that may happen on budget day (with solutions): 1. Broker failure or chart may freeze - order fails to execute, or, after order placement, you are not able to see anything.....solution - keep money spread over different accounts, initiate reverse position in second account 2. Long spikes - position sizing small, dont go aggressive 3. Large Loss - stop trading after that 4. Circuit limit - avoid panicking 5. High margin may be initiated by your brokers for buying or selling... 6. Fake intraday rallies followed by quick reversal - do only ur defined setup