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Date/Time: Tue, 09 Sep 2025 02:46:44 +0000



Post From: sierra chart becoming unresponsive and glitchy

[2025-09-07 17:39:02]
User65931 - Posts: 19
Hi User610117,

I have been using SC for years and had the same problem: "becoming slower and slower for me".

I always thought the problem was due to my old computer.

One day, I looked up an old chart that I had made in the year 2013 to see what Studies I was using in those days and I could not believe how responsive that old chart was!

I found what the problem was (in my case).
I had been using the "Chart --> Duplicate Chart" function over and over on the same symbol. This is no good.

I duplicated the 2013 chart to make a current 2025 chart and it was just as responsive as the original 2013 chart.

So it seems that Duplicating a chart over many many years will degrade its performance.