The difference between the colors of the bubble representing the NinjaTrader and Replikanto accounts.

The difference between the account connection colors in NinjaTrader and the account/node colors in Replikanto lies in what status they are indicating, particularly in the meaning of the yellow and red colors.

NinjaTrader uses colors primarily to indicate the status of the connection to the brokerage account or data provider. Replikanto, an add-on for NinjaTrader, uses colors to indicate the synchronization and functional status of follower accounts and remote nodes.

Here is a breakdown of the color definitions for each:

NinjaTrader Account Connection Colors

In the NinjaTrader Control Center's Connections dropdown, the connection status is generally represented by the following colors:

• Green: Indicates an active connection to a brokerage account or data provider.
• Yellow: Can indicate a "Connecting" status, such as when a connection is stuck in a yellow status due to troubleshooting issues.

Replikanto Account and Node Colors

Replikanto uses colors to display the state of follower accounts and remote nodes, which indicate readiness and synchronization status.

1. Replikanto Follower Account Status (The accounts receiving trades):

Follower accounts have four states represented by colors:

• Green ("On"): The follower account is enabled and synchronized.
• Gray ("Off"): The follower account is disabled and will not receive trade copies.
• Yellow ("Out of Sync"): Indicates a divergence between the follower account's position and the leader account's position. For example, the leader might be flat while the follower has an open position, or they might have positions open on different sides (long vs. short). Even when yellow, the follower account will typically continue to receive trades as normal, but the user is visually informed of the divergence.
• Red ("Disarmed"): The follower account is disarmed (or disconnected). Disarmed accounts will not receive trade copies. This state can be automatically triggered by the Follower Guard feature in certain protective situations, such as receiving a rejected order or becoming out of sync, depending on the user's settings.

2. Replikanto Node Status (For network or remote copying):

Nodes are the remote computers or network connections used for trade copying, and they have three states:

• Green ("On"): The node is connected.
• Gray ("Off"): The node is disconnected.
• Red ("Away"): The node is detected as away when it either did not receive the trade or received the trade but returned an error. Even if away, new attempts will be made to send trades, but the trader is informed to take action to correct the communication error.

Key Differences Summarized

The most significant differences are in the meaning of yellow and red:

In essence, while NinjaTrader's green confirms the platform is successfully linked to the broker/data provider, Replikanto's colors provide a layer of functional status on top of that connection, informing the user whether the replication process is active, synchronized, or temporarily halted/disabled.