Bookmap forum

Please see the quick guide to demo strategies https://github.com/BookmapAPI/DemoStrategies Then, please take a look at this example https://github.com/BookmapAPI/DemoStrategies/blob/master/Strategies/src/main/java/velox/api/layer1/simplified/demo/LastTradeDemoNoHistory.java This addon has onTrade me...

Currently not. But this year Bookmap will implement access from API to some addon's values.

A large trade may involve multiple executions. Please keep an eye on
TradeInfo#isExecutionStart and isExecutionEnd and then join all of those together.

Hi, Bookmap addons team is working on it.

Please use this link for orderbook and data types description https://bookmap.com/knowledgebase/docs/KB-Bookmap-Wiki-Market-Mechanics#order-book Please note, only CoinbasePro (crypto) and Rithmic (futures) supply MBO data. CoinbasePro is in the Digital (free) package but Rithmic is only in some paid...

TradeInfo#passiveOrderId is a limit order's id.
TradeInfo#aggressorOrderId is a market order's id.
These values will be null if the data is not MBO.

For non-MBO data, DepthDataListener#onDepth deals with limit orders, right. But it does show changes to price levels volume rather than individual orders. For MBO data you may use MboDataListener which deals with each order individually. But when these orders limit sell or buy are launched, they go ...

`tradeInfo.isBidAggressor` a bid is a buyer, an ask is a seller. An aggressor here is a (typically) market order that gets executed against a limit order. So if tradeInfo.isBidAggressor == true , it means a market buy order has been executed to a limit sell order. onTrade gets triggered with trades ...

Hi, please follow the steps in this answer. You will need to run gradle outside IDEA to figure what is wrong
https://stackoverflow.com/a/70120647/15539205

Hi, if your question has to do with Bookmap API and MBO data, you can use MarketByOrderDepthDataListener in Simplified API which has isBid flag in its `send` method.
If not, please give more details about your case.