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BLKB Regio Basel Index®

The BLKB Regio Basel Index® comprises the 18 most liquid and highly capitalized companies headquartered in the Basel region (postal codes 4000 - 4499) with listings on SIX Swiss Exchange. The Swiss Performance Index (SPI®) forms the basic universe for selecting the stocks included in this region-specific equity market barometer. The index weighting of the two largest stocks is capped at 10% and each of the sixteen other stocks is accorded a 5% weighting. As a general rule, the capping factor is maintained at a constant level for a quarter-year.