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Date/Time: Mon, 15 Sep 2025 20:42:11 +0000

Post From: Rolling over from ZCN21 to ZCU21 does not keep historical data of ZCN21

[2021-06-30 06:45:06] Link To Thread - Link To Post [Go To First Post]
User189132 - Posts: 63
Hi, I rolled over my daily chart of ZCN21 to ZCU21 contract. the chart did not keep ZCN21's historical data. see attached screen shots. Please advise on how to keep historical data of previous contract. It is a first time that such issue occurs.
0x Thank you
ZCN21BeforeRollover.png / V - Attached On 2021-06-30 06:43:37 UTC - Size: 150.87 KB - 206 views ZCU21AfterRollover.png / V - Attached On 2021-06-30 06:43:46 UTC - Size: 151.27 KB - 227 views