What was tested
Call Broken-Wing Butterfly — Weekly on SPY
- Strategy
- UnderlyingSPDR S&P 500 ETF Trust (SPY)
- Structures tested
- Cadenceweekly / 10 sessions
- ProtocolSPY Weekly Option Tournament v2
Evidence and readiness
Paper observation candidate.
ROI, adverse-cost ROI, and Sharpe were positive, and modeled risk is bounded or fully collateralized. The failed historical gate was sample size, so prospective paper observation is appropriate; this is not validation or live approval.
Validation ROI+0.93%
Adverse-cost ROI+0.34%
Win rate+50.00%
Completed trades6
Sharpe ratio0.46
Max drawdown−1.30%
PAPER-OBSERVATION DECISION
Paper observation candidate
ROI, adverse-cost ROI, and Sharpe were positive, and modeled risk is bounded or fully collateralized. The failed historical gate was sample size, so prospective paper observation is appropriate; this is not validation or live approval.
SAFETY
Isolated Alpaca paper observation
A separate worker may submit only a newly qualified frozen signal to Alpaca paper after execution-quality and central-risk approval. The public page has no order controls, and no live-order URL exists.