CopierLite

[CaptainJack]

Download link:https://ninjatraderecosystem.com/user-app-share-download/copierlite/

CopierLite V2.9 is a lightweight NinjaTrader 8 trade copier AddOn designed for
multi-account copy trading within the same platform. It runs in a standalone
window and does not require a chart.

Core capabilities:

  Copy architecture
  • One-to-many and many-to-many copying:
    Each row defines a separate Leader -> Follower mapping, and multiple leader
    accounts can run in parallel inside one window.
  • Fast direct-copy pipeline (single-path OnOrderUpdate trigger):
    - Market orders forward immediately on Accepted / Working / Submitted.
    - Limit and stop orders forward after Filled.
    - No follower-position lookup is performed on the hot path, which keeps
      latency extremely low.
  • OrderId deduplication:
    The same leader order is copied only once, with automatic expiration.
  • Anti-loop protection:
    Orders submitted by this plugin are detected and skipped, preventing
    infinite loops in multi-row or many-to-many setups.

  Instruments and quantity
  • Same-contract and cross-contract copying:
    Supports Same, Micro, and Standard automatic conversion, or a manually
    specified target instrument such as NQ -> MNQ or ES -> MES.
  • Quantity ratio:
    Follower quantity = round(leader quantity x ratio), with a minimum of 1.
  • Min / Max quantity:
    Applies only to opening actions (Buy / SellShort).
    Closing actions (Sell / BuyToCover) are not limited, which ensures a full
    flatten on the follower side when the leader exits fully.
  • Invert copy:
    Leader long -> follower short, and vice versa.

  Stealth Mode
  • Random execution order:
    Fisher-Yates shuffle is used to randomize follower submission order.
  • Random delay:
    All follower accounts can be delayed by a configurable random amount.
  • Quantity jitter + auto compensation on close:
    Random quantity variation is applied on opening orders, and cumulative
    deltas are automatically compensated on closing orders.
  • Random order names:
    Stealth orders use random characters + unique counter encoding.

  Theme and UI
  • Dark / light dual theme:
    A theme toggle is available in the top Execution Control section.
  • Auto-follow NinjaTrader theme:
    On first launch, CopierLite detects the current NinjaTrader theme and
    applies the matching UI automatically.
  • Title bar theme sync:
    The window title bar follows the selected theme through the Windows DWM API.
  • Theme persistence:
    Manual theme changes are saved and restored on the next launch.

  Operations and usability
  • Standalone launch:
    Start from Control Center > New > CopierLite Copier.
  • Persistent settings:
    Saved to Documents\NinjaTrader 8\AddOns\CopierLite_settings.cfg
  • Batch leader assignment:
    Apply one leader account to every row with one click.
  • Multi-row delete:
    Ctrl+Click / Shift+Click selection is supported.
  • Live statistics:
    Copied / success / failed counts update in real time.