Dear Customer,
Extra OrderbookSummary (OBs) messages have been generated in Genium Consolidated Feed during the GCF 2.2.3 upgrade weekend. The OBs messages are from sources 2 (Genium INET) and 10 (Nordpool) and have Saturday's date (20110409). Data in the OBs messages is correct, but there are no end-of-day price statistics (high/low/bid/ask/etc.) for Saturday since there was no trading that day.
Kind regards,
NASDAQ OMX - Global Data Products