The January vaida remained unchanged while the March vaida lost 70 paisa on improved trading on Tuesday, dealers said. The March vaida commenced the week on firm note, showing no change at Rs 398.50. In the process of trading it gained rupee one to be day's best at Rs 399.50. Later, it lost Rs 2.70 to be day's bottom at Rs 396.80 and closing was seen at Rs 397.80.

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JANUARY VAIDA
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Last closing         Rs 389.00
Monday's opening     Rs 389.00
Highest                      -
Lowest                       -
Closing              Rs 389.00
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MARCH VAIDA
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Last closing         Rs 398.50
Monday's opening     Rs 398.50
Highest              Rs 399.50
Lowest               Rs 396.80
Closing              Rs 397.80
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