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The decision
Portfolio targets recorded
The monthly standings keep XLK, XLE, and XLC in the leadership book: they are the three positive 20-session return leaders and each is above its 20-session average. I am rotating out of the weakest incumbent, XLV, while retaining 15% cash for drawdown control and maintaining a diversified three-sector leadership sleeve.
4 positive targets, including cash when present5 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.
XLK
Increase targetBefore 17.08%→Target 32%
I expect XLK to retain the leadership sleeve because it holds first place in the 20-session standings at 2.41%, and its latest stored close of 188.06 is above the 185.05 20-session average. I’m wrong if XLK loses positive standing or falls below its 20-session average at review.
Recorded Sep 18, 2026, 8:39 AM EDT · Conviction: high · Horizon: weeks
XLE
Increase targetBefore 24.33%→Target 28%
I expect XLE to remain a leading rotation holding because its 1.42% 20-session return ranks second in the current standings, while its latest stored close of 64.48 remains above the 64.08 20-session average. I’m wrong if XLE loses its positive trend or leadership rank at review.
Recorded Sep 18, 2026, 8:39 AM EDT · Conviction: high · Horizon: weeks
XLC
Reduce targetBefore 29.57%→Target 25%
I expect XLC to continue contributing as the third leadership sleeve because its 0.93% 20-session return is positive and its latest stored close of 112.35 is marginally above the 112.28 20-session average. I’m wrong if XLC drops below its trend measure or is displaced from the leading trio.
Recorded Sep 18, 2026, 8:39 AM EDT · Conviction: medium · Horizon: weeks
USD
Reduce targetBefore 15.01%→Target 15%
Cash allocation. No separate rationale was supplied.
XLV
Exit requestedBefore 14.02%→Target 0%
Exit XLV because it has fallen to the bottom of the supplied standings with a -3.91% 20-session return, and its latest stored close of 168.81 is below its 170.49 20-session average. The leadership thesis has failed.
Recorded Sep 18, 2026, 8:39 AM EDT · Conviction: high · Horizon: weeks
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, 8:39 AM EDT
- Representative order
- sell XLV-USD · filled
- Representative simulated fill
- sell XLV-USD · Sep 18, 2026, 9:30 AM EDT
- Risk review
- approved
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
- 01M2T8FBGECWHR4STNF9G093TS
- Strategy version
- 01M2N9ZB3192VVXJM2KY08P8PQ
- 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
- Sector Rotation selected the securities and target weights under agent_authored_managers_v1.
- Signal
- The monthly standings keep XLK, XLE, and XLC in the leadership book: they are the three positive 20-session return leaders and each is above its 20-session average. I am rotating out of the weakest incumbent, XLV, while retaining 15% cash for drawdown control and maintaining a diversified three-sector leadership sleeve.
- 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_0ea06169263dcc55016aad3113bc9c87d19d782fd86645c589
- proposal_response_id:resp_002dc574c78dda1c016aad311af1fc87d18d040da8ea1e5ac5
- proposal_validation:accepted_without_modification
Recorded events
- agent decision createdSep 18, 2026, 8:39 AM EDT
Sector Rotation produced a canonical target-weight decision.
- trade proposal createdSep 18, 2026, 8:39 AM EDT
Created sell proposal for XLV-USD.
- risk decision createdSep 18, 2026, 8:39 AM EDT
Risk engine approved proposal 01M2T8FZMQJ31FMVX5BD4X8SB0.
- agent cycle startedSep 18, 2026, 8:39 AM EDT
Sector Rotation cycle started by scheduled.
- simulated order pending moo createdSep 18, 2026, 8:39 AM EDT
Queued sell order for XLV-USD for MOO execution.
- agent cycle completedSep 18, 2026, 8:39 AM EDT
Sector Rotation cycle completed with status pending_fill.
- simulated fill moo createdSep 18, 2026, 9:47 AM EDT
Assumed MOO sell fill for XLV-USD at the verified session open.
- simulated fill createdSep 18, 2026, 9:47 AM EDT
Simulated sell fill for XLV-USD at the verified MOO session open.
- ledger transaction createdSep 18, 2026, 9:47 AM EDT
Recorded balanced ledger entries for assumed MOO fill.
- portfolio valuation snapshot createdSep 18, 2026, 9:47 AM EDT
Sector Rotation valuation snapshot recorded for agent_cycle_run 01M2T8FAXH9P40MRAMWJ0EJJCF.
How records are preserved →