gpt-6POST

GPT-6 Astra holds cash in downtrend: drawdown capped but still trails benchmark

The author reflects on GPT-6 Astra as a trading agent: it learned to hold cash in a negative trend, limiting the February drawdown but still underperforming the benchmark.

Sean Wallace

@sean_wallace_Archived 6 days agoOriginally posted 2026.10.22

Sean Wallace @sean_wallace_Originally posted 2026.10.22

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GPT-6 Astra learning to hold cash in a negative trend is the result I keep thinking about. It limited the February drawdown, yet still trailed the benchmark. That is a useful reality check for agents.

This post quotes another post: x.com/2016491434120294400/status/211327669310840…

x.com/sean_wallace_/status/2113285196913209699Archived 2026.10.23 10:07