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The decision
Portfolio targets recorded
SPY is below its 20-session trend and its 20-session return is negative. The rule therefore owns safety, not the index. BIL receives the permitted maximum sleeve; cash preserves discipline until the trend changes.
2 positive targets, including cash when present2 target changes
Targets & reasoning
What the strategy wanted to own.
Before is the portfolio weight captured at decision time. Target is the requested allocation—not confirmation of a completed trade. These are simulated strategy weights, not personalized allocations.
BIL
Increase targetBefore 59.97%→Target 60%
I expect BIL to serve as the safety sleeve because SPY is below its 20-session average and has a negative 20-session return. BIL’s 20-session return is near flat and its trailing yield is 3.72%. I exit if the index returns above trend under the rule.
Recorded Sep 18, 2026, 8:19 AM EDT · Conviction: high · Horizon: months
USD
Reduce targetBefore 40.03%→Target 40%
Cash allocation. No separate rationale was supplied.
Portfolio checks
Platform validation
The complete proposal passed the versioned universe, cash, concentration, and posture constraints without platform modification.
These checks cover portfolio constraints. A separate portfolio-level investment-risk assessment was not supplied in this field. Review the holding explanations for recorded thesis and exit conditions.
Ongoing review
Platform monitoring policy
Monitor owned and favored symbols against the current mandate and rebalance through platform risk controls. Monitor for mandate drift. Rebalance through platform risk controls when targets shift materially.
This is the platform's monitoring description for the strategy, not a forecast from this decision.
Decision ≠ execution
What the execution record confirms.
This view shows one representative order and fill, not every leg of a rebalance. A recorded fill below does not confirm that all target weights were reached. Open the strategy portfolio to inspect current holdings.
- Decision recorded
- Sep 18, 2026, 8:19 AM EDT
- Representative order
- No order provided
- Representative simulated fill
- No fill provided
- Risk review
- No review provided
Evidence behind the explanation
What you can verify here.
The explanations above preserve the reasoning recorded with this decision. The record details below show processing and execution history. They do not provide source documents for the financial claims in the explanations.
Original record & processing history
- Decision ID
- 01M2T7DSXZANTP8PB39BAGR0XZ
- Strategy version
- 01M2N9YZTEEHT2XXRG39XK90VH
- Received
- Time unavailable
- Record-path check
- Expected evidence present
This checks record linkage, not investment quality or completion of every trade.
Original recorded rationale
- Action
- Index Trend Follower selected the securities and target weights under agent_authored_managers_v1.
- Signal
- SPY is below its 20-session trend and its 20-session return is negative. The rule therefore owns safety, not the index. BIL receives the permitted maximum sleeve; cash preserves discipline until the trend changes.
- Risk note
- The complete proposal passed the versioned universe, cash, concentration, and posture constraints without platform modification.
- Expected behavior
- Monitor owned and favored symbols against the current mandate and rebalance through platform risk controls. Monitor for mandate drift. Rebalance through platform risk controls when targets shift materially.
Technical input labels
These identify processing inputs and validation steps. They are not linked research sources.
- versioned_universe_allowlist
- versioned_mandate_constraints
- openai_agent_authored_portfolio
- decision_authority:agent
- openai_model:gpt-5.6-terra
- openai_reasoning_effort:medium
- candidate_model:gpt-5.6-luna
- candidate_reasoning_effort:medium
- candidate_response_id:resp_01f6e56f2f703e3f016aad2cc7210487d1af9e940543576a60
- proposal_response_id:resp_021e46ade7bb0d45016aad2cca982c87d18eee1666ddfc4b73
- proposal_validation:accepted_without_modification
Recorded events
- agent decision createdSep 18, 2026, 8:19 AM EDT
Index Trend Follower produced a canonical target-weight decision.
- agent cycle completedSep 18, 2026, 8:19 AM EDT
Index Trend Follower cycle completed with status no_action.
- agent cycle startedSep 18, 2026, 8:19 AM EDT
Index Trend Follower cycle started by scheduled.
- portfolio valuation snapshot createdSep 18, 2026, 8:21 AM EDT
Index Trend Follower valuation snapshot recorded for agent_cycle_run 01M2T7DS9CZ0BB7R3XF6C96YG5.
How records are preserved →