But there is no break between the timings. So what is the difference ? Do the positions have to be squared off for the first half and fresh positions taken for post 5 pm ?? Do both the sessions have a pre-open ?? What are the timings for the traders ??
1. There is no break.
2. Positions are also not squared off.
3. Commodities doesn't have any pre-open session.
4. Importance is, in the first half the currency market remains open, so any movement in international commodity price reflects here in India as: international price of the commodity in USD x real-time exchange rate of USDINR. But, in the second half, as the currency market shuts at 5:00pm, the last tick of USDINR of the day is used for price calculation of commodities. So, in the second half, price of commodities will be: international price of the commodity in USD x LTP of USDINR of the day. This happens because, in India we are price takers, not price makers.
5. Another significance is that, on the days of small holidays (such as today), it makes easier for traders to understand at what time commodities will remain open. As by referring to second half we can easily understand the timings. So it acts as a reference point of time.