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I built a nightly VCP scanner to cut down my chart review

I was spending too much time clicking through stock charts every evening looking for setups tightening near their highs. So I built TraderSight . After each market close, it scans about 1,600 liquid US stocks and ETFs using completed daily bars and ranks developing setups based on trend, tightness, volume contraction, relative strength, proximity to highs, and liquidity. The goal isn't to generate buy/sell calls. It's to turn a huge universe of charts into a smaller review list and sho

五维评分

付费意愿
55
需求真实度
50
个人可落地
72
竞争空间
35
新鲜度
45

AI 分析

痛点:做波段/趋势交易的散户每晚要手工翻几百上千张K线图找 VCP(波动收缩)形态,耗时巨大且容易漏掉标的。

目标用户:使用 Minervini / VCP / 趋势模板方法的美股波段交易者、业余量化爱好者

证据:I was spending too much time clicking through stock charts every evening looking for setups tightening near their highs. ... What would you need to see for something like this to save time in your nightly chart review?

变现:订阅制 SaaS:免费版只看当日 Top 10 雷达;付费 15–30 美元/月解锁全量排名、自选股池、历史信号回测、每日邮件推送、Webhook/API 接入。也可做一次性买断的本地脚本版或 Discord 付费社群打包。

MVP:两周内用免费 EOD 数据(yfinance / Polygon 免费档 / EODHD)拉 800–1500 只流动性较好的美股+ETF,实现 Minervini 趋势模板过滤 + 波动收缩度(ATR/区间收窄)+ 量能萎缩 + 相对强度 RS 排名 + 距 52 周高点距离,输出每日排名表并附每个因子的得分拆解;用 Next.js + Vercel 部署,Email/Telegram 每晚推送,先靠免费雷达页收邮箱做验证。

竞品:MarketSmith (IBD)、Trade Ideas、Finviz Elite Screener、Deepvue、Chartminer、SwingTradeBot、TradeRisk/VCP screener scripts on GitHub

摘要:一位开发者发布了自己做的 TraderSight:每个交易日收盘后扫描约 1600 只流动性较好的美股与 ETF,用趋势、紧凑度、量能萎缩、相对强度和接近高点等因子对 VCP 形态打分排序,把海量图表压缩成一份复盘清单,并提供无需注册的示例雷达页。他本人在为每晚手工翻图找形态而痛苦,并公开征求“怎样的信息才能帮你省下每晚复盘时间”的反馈。这是一个已有成熟付费人群(波段交易者)的细分工具方向,但缺乏收入与付费意愿的直接证据,且 MarketSmith、Trade Ideas 等竞品密集。