Can currency futures help small traders?

Yes. The minimum size of the USDINR futures contract is USD 1,000. Similarly EURINR future contract is EURO 1000, GBPINR future contract is GBP 1000 and JPYINR future contract is YEN 1,00,000. These are well within the reach of most small traders. All transactions on the Exchange are anonymous and are executed on a price time priority ensuring that the best price is available to all categories of market participants irrespective of their size. As the profits or losses in the futures market are also paid / collected on a daily basis, the scope of accumulation of losses for participants gets limited.