Support Board
Date/Time: Mon, 08 Jun 2026 20:19:50 +0000
DOM Pulling & Stacking Delta
View Count: 258
| [2026-04-23 19:49:48] |
| TriStar Trading - Posts: 195 |
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Is the DOM Pulling and Stacking Delta available anywhere or should I be calcing that myself? I'm thinking the float BidSum = sc.GetBidMarketDepthStackPullSum(); and float AskSum = sc.GetAskMarketDepthStackPullSum(); will only retrieve the current sum of the StackPull Ask & Bid columns. For example, Ask = +100, next bar Ask = +75, Ask = +75 not -25. Thanks! Mike
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| [2026-04-23 20:20:06] |
| John - SC Support - Posts: 46555 |
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The value of Ask Pulling/Stacking Sum minus Bid Pulling/Stacking Sum, is available in the "Numbers Bars Calculated Values 2" study in the subgraph named "Ask/Bid Pull/Stack Sum Diff" (SG9). Refer to the following: Numbers Bars: Numbers Bars Calculated Values 2 Subgraph Descriptions For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing |
| [2026-04-23 22:09:26] |
| TriStar Trading - Posts: 195 |
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Thanks John - Apologies on my example above being a little substandard. Let's see if this is better. The GetBidMarketDepthStackPullSum() and GetAskMarketDepthStackPullSum() return the instantaneous signed summed value of the P&S Bid column and P&S Ask column in the DOM. Correct? What I'm looking for is the bar-to-bar or update-to-update change of each column. In other words, AskDelta = current_ask_sum - prior_ask_sum. Same for bid of course. Thanks! Mike
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| [2026-04-24 13:02:38] |
| John - SC Support - Posts: 46555 |
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That information is not available as a direct call in ACSIL, as it is not stored off anywhere. But, the Numbers Bars Calculated Values 2 study has the per bar data stored in the subgraphs for "Sum Bid Pull/Stack" and "Sum Ask Pull/Stack", as well as the delta per bar as noted previously. You can access the data for a study using ACSIL - refer to the following: ACSIL Interface Members - Functions: sc.GetStudyArrayUsingID() 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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