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Breadth Regime Filter SaaS
Build a subscription dashboard and API that converts breadth divergences into regime scores for discretionary and systematic equity traders. The product should focus on participation breadth, sector splits, and rule-based guidance such as reducing size or tightening entry criteria when underlying participation weakens.
これが重要な理由
You scan stocks that look technically strong, but many of those setups stall because the broader market is only being held up by a small set of leaders. The index headline tells you little about whether your type of trade is likely to work. So you end up maintaining your own breadth scripts, checking moving-average participation, and manually deciding when to reduce size or skip breakouts. Existing chart tools show pieces of the picture, but they rarely translate market participation into a practical trading regime. What you want is a simple, trusted layer that tells you when conditions are supportive, when they are deteriorating under the surface, and how much caution to apply.
- · Active retail traders and small independent systematic traders who scan individual stocks but need better market-context filters.向けに構築。
- · 最も可能性の高い収益化モデル: SaaS subscription。
痛み · ナラティブ
You scan stocks that look technically strong, but many of those setups stall because the broader market is only being held up by a small set of leaders. The index headline tells you little about whether your type of trade is likely to work. So you end up maintaining your own breadth scripts, checking moving-average participation, and manually deciding when to reduce size or skip breakouts. Existing chart tools show pieces of the picture, but they rarely translate market participation into a practical trading regime. What you want is a simple, trusted layer that tells you when conditions are supportive, when they are deteriorating under the surface, and how much caution to apply.
スコア内訳
市場シグナル
市場投入
Independent stock traders who take multiple swing or short-term momentum trades each week and already use scans or charting tools.
~50K active globally in the initial niche
SEO long-tail
$39/month
25 paying users within 30 days from a landing page, sample dashboard, and one breadth case-study article
MVPの範囲 · 1～2週間
- Ingest daily constituent data for S&P 500 and Nasdaq 100 from one market data provider
- Compute core metrics such as percent above 20-day and 50-day averages, new highs versus new lows, and advance-decline ratios
- Build a simple regime score using weighted breadth divergences against index price trend
- Create a lightweight web dashboard with index and sector tabs
- Publish a landing page with waitlist and two sample screenshots
- Add email alerts for regime deterioration and improvement thresholds
- Enable user selection of preferred sectors and breadth indicators
- Create a rule card that maps each regime state to suggested trade aggressiveness
- Backtest headline metrics on historical periods and display summary stats
- Add Stripe billing and onboarding for trial users
差別化
失敗する可能性がある理由
自己反論 — 最も重要な信頼のシグナル
- 1Breadth may be viewed as interesting but not valuable enough to become a standalone paid tool if users already have charting platforms.
- 2The product may struggle to prove direct impact on profitability because breadth is a context layer rather than a high-conviction entry signal.
- 3Advanced users may prefer their own scripts and reject a simplified regime score unless customization is deep.
エビデンスの概要
AIがこのインサイトをどのように統合したか — 逐語的な引用はありません
Most commenters treated breadth as a market-context filter rather than a direct buy or sell signal. Several specifically described divergences between index strength and weakening participation, and multiple users said this causes stock setups to fail or become choppy. There was repeated interest in sector-level views and in converting breadth into practical rules around position sizing and trade selection, which supports a focused software product.
アクションプラン
コードを書く前に、この機会を検証しましょう
推奨する次のステップ
開発する
強い需要シグナルを検出。本物の課題と支払い意欲を確認 — MVPの開発を始めましょう。
ランディングページ文案キット
実際のRedditコメントから抽出したコピー、そのまま貼り付けられます
見出し
Breadth Regime Filter SaaS
サブ見出し
Build a subscription dashboard and API that converts breadth divergences into regime scores for discretionary and systematic equity traders. The product should focus on participation breadth, sector splits, and rule-based guidance such as reducing size or tightening entry criteria when underlying participation weakens.
ターゲットユーザー
対象：Active retail traders and small independent systematic traders who scan individual stocks but need better market-context filters.
機能リスト
✓ Daily and intraday breadth regime score for major indexes ✓ Sector-level participation dashboards and divergences ✓ Alerts when breadth weakens while indexes continue rising ✓ Rules engine that maps breadth regimes to trade filters and position sizing ✓ CSV and webhook export for trading workflows
どこで検証するか
r/r/algotrading にランディングページのリンクを投稿しましょう — そこがこの課題が発見された場所です。
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