Support Board
Date/Time: Fri, 28 Aug 2026 20:03:09 +0000
Bid and ask prices, last bar problem
View Count: 171
| [2026-07-13 09:26:19] |
| User745789 - Posts: 392 |
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Please see image with Bid and ask prices study on the main price graph. For the last bar in my 1 minute AAPL chart the bid and ask jumps aggressively above market. Offer always jumps to $316 for AAPL, with bid 22 ticks below. This remains true regardless of the end date of my chart download, and regardless of the end time for the trading session, changed in Session Times. It applies to all symbols I tested, but sometimes the bid and ask drops aggressively below the last bar in the chart. The market is currently shut. It seems possible that the study is loading the current realtime BBO in the pre market and applying that to the last bar in the chart, regardless of date or time of that bar. Is there anyway to stop that?
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 Screenshot 2026-07-13 171639.png / V - Attached On 2026-07-13 09:24:53 UTC - Size: 32.33 KB - 65 views |
| [2026-07-13 13:27:26] |
| Sierra_Chart Engineering - Posts: 24696 |
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Yes we do actually see this is the case. We will add a setting to disable this: It seems possible that the study is loading the current realtime BBO in the pre market and applying that to the last bar in the chart, regardless of date or time of that bar.
This will be out, later today. Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing |
| [2026-07-15 11:12:06] |
| User745789 - Posts: 392 |
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Thank you for looking at this issue. I updated to v2922 and still see the issue.
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| [2026-07-15 14:57:43] |
| John - SC Support - Posts: 47694 |
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You need to update to the latest Pre-Release (v 2928). Follow these instructions to update: Software Download: Fast Update For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing |
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