JASDAQ INDEX

Calculation Method

The JASDAQ INDEX is a capitalization-weighted index, which shows the ratio of the market capitalization at the time of calculation to the base market capitalization.

OSE calculates the JASDAQ INDEX, using the following method:

The Formula

The JASDAQ INDEX is developed with a base value of 100.00 as of October 28, 1991.

The index value is indicated in points rounded off to the second decimal place.