用白話描述交易規則，取得 Python 策略、計入成本的回測，以及判斷優勢真假的報告。支援台股、美股、加密貨幣。 Describe a trading rule in plain words — get a Python strategy, a costs-included backtest, and a report that tells you if the edge is real. Taiwan stocks, US stocks, crypto.
Research the open web and 15 major platforms with intelligent multi-backend routing. 智能连接搜索、社交媒体、GitHub、视频、招聘、RSS 与市场信息源，让跨平台调研更高效。
貼上一封去識別化的可疑付款或「供應商改銀行帳號」郵件，幾秒內拿到一頁式決策卡：建議處置、關鍵理由、該獨立查證的項目。僅評估企業對企業（B2B）的付款詐騙——不是泛用的釣魚 / 品牌仿冒偵測工具，跟付款無關的內容會回覆「非本工具評估範圍」，不會給出安全判定。
Know if a betting record is luck or skill. Paste any betting history — get a full statistical audit: ROI with 95% confidence interval, the probability a losing bettor would show the same record, drawdown analysis, risk of ruin, and curation red flags. Retrospective analysis only — never predictions.
