Follow-Through Day (FTD) Detectorv0.1.0

A retail trader monitors market corrections of 10% or more. The FTD Detector signals when a rally attempt starts and later confirms a Follow-Through Day, providing a data-driven entry point to increase equity exposure while reducing risk of buying too early.

A small asset management firm runs the FTD Detector via a daily cron job to generate a structured report on S&P 500 and NASDAQ trend states. The output helps inform portfolio allocation decisions and client communications regarding market timing.

A fintech app integrates the FTD Detector as a market-timing module. When the status changes to RALLY_ATTEMPT or FTD_CONFIRMED, the app sends push notifications to users, enabling them to act quickly on bottom confirmation signals.

An algorithmic trading system pairs the FTD Detector (offensive) with a market-top-detector (defensive). The combined signals create a complete market cycle strategy, automatically adjusting exposure between equities and cash based on confirmed bottoms and tops.

Offer the FTD Detector as a cloud-based API or dashboard widget. Users subscribe monthly for real-time FTD status, historical analysis, and alerts. Revenue comes from subscription fees paid by retail traders and small funds.

License the FTD Detector to online brokerages or trading platforms. They integrate it as a premium indicator for their users, paying a per-user fee or flat licensing fee. Revenue scales with platform user base.

Combine FTD signals with other market data to generate weekly market timing reports. Sell these reports to financial advisors and institutional investors via a subscription. Revenue from report sales and consulting.