The July vaida opened unchanged at Rs 489.50, and rose in the process of trading to be quoted highest at Rs 491.50. Later trading depressed and was quoted lowest at Rs 489.50, and closing was seen at Rs 491.50.
The December vaida opened higher at Rs 420.40 and was highest at Rs 422.40. Later trading depressed and it turned lowest at Rs 420.40 and closing was seen higher at Rs 421.90.

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JULY VAIDA
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Last closing      Rs 489.50
Friday's opening  Rs 489.50
Highest           Rs 491.50
Lowest            Rs 489.50
Closing           Rs 491.50
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DECEMBER VAIDA
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Last closing      Rs 419.90
Friday's opening  Rs 420.40
Highest           Rs 422.60
Lowest            Rs 420.40
Closing           Rs 421.90
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