active 2025-12-08 → 2026-06-06 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 181 days from 2025-12-08 to 2026-06-06. Pushes: 0 total, peak 0 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 35 total, peak 13 in a day. Comments: 18 total, peak 14 in a day. Stars: 0 total, peak 0 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| duffqiu | 53 | 0 | 0 | 18 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#114duffqiu2026-06-06 02:44新增期权未平仓量（OI）流分析：Max Pain + Put/Call比率趋势 + 异常期权活动预警（Options OI Flow）
- Issue comment#110duffqiu2026-06-06 02:43新增 Sloan 应计利润异常因子：高应计 = 未来收益预警（Accrual Anomaly Signal）
- Issue comment#106duffqiu2026-06-06 02:43新增统计配对交易（Pairs Trading）：协整对自动发现 + 价差实时监控 + 市场中性回测
- Issue comment#104duffqiu2026-06-06 02:42新增相对成交量 RVOL（Relative Volume）实时指标与突破确认评分
- Issue#94duffqiu2026-06-06 02:41新增税损收割与持仓税务优化工具（Tax-Loss Harvesting & Capital Gains Tracker）
- Issue comment#91duffqiu2026-06-06 02:41新增并购套利价差追踪（Merger Arbitrage Spread Monitor）：持仓股被收购时的完成概率与套利机会
- Issue comment#89duffqiu2026-06-06 02:41新增 CFTC 期货持仓报告（COT）分析：大户/机构/散户仓位逆向信号
- Issue#87duffqiu2026-06-06 02:41新增股票借贷成本与融券费率监控（Borrow Rate & Short Squeeze Risk Score）
- Issue comment#77duffqiu2026-06-06 02:39新增分析师目标价历史准确率评分与加权共识目标价（Analyst Scorecard & Weighted Price Target）
- Issue#70duffqiu2026-06-06 02:39新增财务异常预警雷达图：资产负债表质量评分 + 现金流转化率 + 商誉减值风险 + 多维度财务暗雷检测
- Issue#67duffqiu2026-06-06 02:38新增回测诚信度验证与实盘模拟：前瞻偏差检测 + 专业风险指标 + Paper Trading + 策略健壮性评分
- Issue#50duffqiu2026-06-06 02:37新增事件驱动统计分析（Event Study）：财报/评级/回购事件历史超额收益研究
- Issue comment#50duffqiu2026-06-06 02:36新增事件驱动统计分析（Event Study）：财报/评级/回购事件历史超额收益研究
- Issue#46duffqiu2026-06-06 02:36新增期权到期日结构分析：Gamma Exposure + Max Pain + 隐波微笑曲面
- Issue comment#46duffqiu2026-06-06 02:36新增期权到期日结构分析：Gamma Exposure + Max Pain + 隐波微笑曲面
- Issue#38duffqiu2026-06-06 02:35新增分部加总估值（SOTP）：多业务线独立建模 + 集团折价/溢价分析
- Issue#37duffqiu2026-06-06 02:35新增组合策略回测：马科维茨有效前沿 + 风险平价 + 再平衡策略对比 + 贡献分析
- Issue#29duffqiu2026-06-06 02:34新增财报电话会议 AI 分析：管理层语气追踪 + 前向指引提取 + 跨季度语气变化对比
- Issue comment#29duffqiu2026-06-06 02:34新增财报电话会议 AI 分析：管理层语气追踪 + 前向指引提取 + 跨季度语气变化对比
- Issue#26duffqiu2026-06-06 02:34新增 DCF 内在价值计算器：三阶段增长模型 + 敏感性分析 + 安全边际评估
- Issue comment#26duffqiu2026-06-06 02:34新增 DCF 内在价值计算器：三阶段增长模型 + 敏感性分析 + 安全边际评估
- Issue comment#23duffqiu2026-06-06 02:34新增空头风险监控：做空比率 + 轧空预警 + 借券成本 + 内部人持仓变化
- Issue comment#18duffqiu2026-06-06 02:33新增财务报表可视化：历史多季度趋势图 + 同比环比对比 + 营收结构分解
- Issue#16duffqiu2026-06-06 02:33新增相对旋转图（RRG）：板块与个股动量-动量变化率可视化
- Issue#13duffqiu2026-06-06 02:32新增回测增强验证：Purged K-Fold CV + Combinatorial CV + Deflated Sharpe Ratio
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.