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Date/Time: Thu, 02 May 2024 10:13:07 +0000



Post From: Sierra chart data service lagging on market open

[2020-07-23 15:53:03]
User807787 - Posts: 41
My chart and time and sales are lagging for around 10-20 seconds on market open.

This happens even with lower volume. I can then open more charts with substantially more volume after market open and have zero lag issues.

My computer is not lagging, my internet is not lagging, nothing is lagging except the data service and only at the market open.

My other data service I use for Level2 data at the same time is not lagging and is displaying normally when opened on the exact same stocks.

I am using U.S. Equities (NYSE, NASDAQ, AMEX, BATS) data service