Most DRL agent deployment failures are not model failures — they are feature parity failures, and they produce no error message. …
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What Goes in a DRL Trading Agent’s Observation Vector
A PPO agent trained for 2 million steps on EURUSD 15-minute data showed flat reward curves across all 5 seeds. Switching to SAC …
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Which DRL Algorithm for FX Trading — and Why the Max Drawdown Number Tells You Everything
DQN produced a higher annualized return than PPO in a commodity futures benchmark — 47.6% against 15.7%. It also produced a …
What Happens to Your EA When MetaTrader Restarts
You put the EA on the VPS, went to sleep, and woke up to a position size you didn't recognise. The terminal had restarted …
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