PTL Trader Changelog

1.0.5

fixed a bug causing "wait for min profit" engine status indicated outside trading hours

Released 2013-11-07.

z-score and profit potential now update also outside user's configured trading window (as long historical data were available)
manually opening/closing positions is now enabled in more engine states (for instance in "wait for min profit")
modified profit estimation formula for residual model, profit estimation now disabled for cases where A<0.1
fixed PDT protection in position exit logic
PTL Trader does not try to initialize trading engine and load historical data for portfolios bound to accounts not belonging to current IB account connected anymore
historical data are now downloaded and models are recalculated every day at 9:30 EST, so z-score and profit potential indicators work with updated model, instead of waiting for user's configured trading window

Internal release.

workaround for strategy P/L tracking (ignore portfolio data in IB "black hour" 0:** EST)
modified default log levels

First official stable release (2013-08-27).

Internal release.

debug logs for equity tracking
reworked execution and commission report handling (fixes slippage tracking problems and missing entries in transaction history)
PDT protection fix
libraries updated

Internal release.

changed valid range for instrument margins (15% - 100%)
cooldown period after closing a pair trade (it is not possible to open new pair trade earlier than in two minutes) - to prevent sending new orders until IB portfolio stats settle
more verbose logging of executions and commission reports (internal log)
reworked periodic premium membership checks
updated logo and icons

Internal release.

just a small fix - NYSEAMEX exchange has been apparently renamed to NYSEMKT, so both exchanges are now supported

Status = BETA, not recommended for real trading yet (although we already use it that way ourselves)