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好家伙!TradingView 的 Lightweight Charts 终于有人把技术指标库补齐了! 70 多种技术指标、77 种 K 线形态,连实时计算、自动绘图和副图管理都搞定了! tulip-rs-lwc,一套基于 Rust + WebAssembly 的 Lightweight Charts v5 技术分析插件。 以前用 Lightweight Charts 开发交易终端,K 线图虽然漂亮,但 MACD、RSI、布林带这些指标都得自己计算和绘制。 现在这套插件直接把计算和绘图封装好了,调用 API 就能使用。 核心能力: 1️⃣ 70+ 技术指标:MACD、RSI、EMA、布林带、ATR、ADX 等常用指标。 2️⃣ 77+ K 线形态:自动识别锤子线、十字星等形态,并标记在 K 线上。 3️⃣ 实时增量计算:新 K 线进来只计算新增数据,不用重复处理历史行情。 4️⃣ 自动图表布局:均线叠加主图,MACD、RSI 自动显示在独立副图。 5️⃣ Rust + WASM:通过 WebAssembly 执行指标计算,方便集成到交易终端。 6️⃣ 专业绘图:支持布林带填充、PSAR 趋势圆点和 Pivot Points 支撑压力线。 我比较喜欢它的自动布局功能,不用自己处理主图、副图和指标绘制,直接调用接口就能组合多个指标。 做 TradingView 图表开发、量化可视化或者想搭建专业 K 线交易终端的,这套源码值得收藏! GitHub:
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这个 Grok Bot 跑出来的收益,确实有点夸张 我让 Grok Bot 的全自动交易终端运行了一整晚,期间持续自主执行交易。初始本金只有 69.67 美元,睡醒后账户余额已经达到 13,370 美元 整个过程我没有手动干预过任何一笔订单 只需要充值、启动自动交易,后续的机会筛选、进场时机、仓位管理,以及按照预设风控执行止盈止损,都交给机器人完成 我把这套 AI 自动交易系统涉及的 GitHub 开源工具整理成了下面这份清单: 1. Cryptofeed 实时获取各大交易所的成交、价格和盘口数据,为策略扫描提供行情输入 2. CCXT 统一交易所 API 接口,一套代码即可连接多个平台,完成行情查询、资产读取和订单执行 3. Freqtrade 量化交易的核心框架,支持策略回测、模拟交易、仓位监控,并提供可视化管理后台 4. VectorBT 利用历史行情测试不同的开仓和平仓策略,评估收益表现与最大回撤 5. TA-Lib Python 计算常见技术指标,从行情中提取 RSI、MACD、移动平均线等交易信号 6. skfolio 优化投资组合,根据资产权重、换手率和交易成本,辅助制定仓位配置 7. QuantStats 自动分析交易绩效,生成报告,直观呈现胜率、回撤和波动率等指标 8. DuckDB 轻量级数据库,用于保存盘口快照、订单和交易记录,方便后续分析与复盘 9. APScheduler 定时任务调度工具,可自动更新行情、检查账户状态,并按计划生成每日交易报告 10. Lightweight Charts 提供终端 K 线可视化,实时展示行情走势和策略执行的交易标记 这些组件可以通过脚本、API 和 MCP 协议连接起来,组成一套协同工作的自动化交易系统 不过,真正准备接入实盘时,有几条规则不能忽略: 独立管理下单权限,严格限制最大持仓和单日亏损 遇到状态不明确的订单,先核实执行结果,再决定是否重试 策略上线前,先在模拟盘完整运行一个周期 每日复盘必须区分已实现盈利、未平仓头寸、手续费、失败订单和账户资金变化,确保每笔资金流向都有记录 AI 自动交易的价值,不只是让机器人替你下单,而是把行情扫描、策略判断、风险控制和交易复盘串成一套自动化流程
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Arcus × Lighter 第四周复盘 A 组|本金 $1,000 · 交易量:$19.4 万 · 平均持仓:$2,830 · 已实现盈利:+$16.9 · 积分:6.94 B 组|本金 $4,000 · 交易量:$21.0 万 · 平均持仓:$17,900 · 已实现盈利:+$59.3 · 积分:14.33 B 组的持仓是 A 组的 6 倍多,交易量差不多,积分却只有 2 倍。 用之前回测的积分公式已经拟合不上这周的数据了,猜测是官方下调了持仓权重。 零磨损的策略,分数还是低。你们是咋刷 1M 的? 顺便分享一下逆向选择的研究 实测:币安 30ms 内跳 ≥3bps 时,Arcus 中位要盘中 49ms、盘前 63ms 才跟上。 也就是说,能抢的时间窗口只有几十毫秒。 护栏规则:币安在 W 毫秒内不利移动 ≥3bps,就撤掉 Arcus 的挂单。 不同 W 的结果 (拦掉笔数|拦掉的单均值|留下的单均值|净效果): 30ms |28 笔|−0.26bps|+2.11bps|+$0.28 50ms |30 笔| 0.00bps|+2.09bps|+$0.26 100ms |34 笔|+0.29bps|+2.08bps|+$0.08 300ms |44 笔|+0.83bps|+2.04bps|−$0.16 1000ms|62 笔|+1.34bps|+1.97bps|−$1.05 窗口越长,拦下来的越是赚钱的单。 只有 30–50ms 才勉强为正;把阈值降到 2bps,拦截也是负效果。
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我去!有人把私募量化研究员的整套技术体系,整理成了一份免费的中文实战手册! 从因子挖掘、机器学习选股,到 Barra 风险模型、组合优化和 A 股真实交易规则,连 Python 源码都准备好了! 这个开源项目就是 quant-handbook。 涵盖 8 大模块、31 讲课程和 31 份 Python 实战示例,从因子挖掘、机器学习选股到组合优化、策略回测都有! 核心亮点: 1️⃣ 数据工程:使用 Polars、DuckDB 处理行情数据,解决复权、财报对齐和未来数据泄漏。 2️⃣ 因子研究:覆盖量价、基本面、订单流因子,以及 IC/IR、分层回测和因子正交化。 3️⃣ AI 量化选股:结合 LightGBM、CatBoost、SHAP,构建机器学习选股流程。 4️⃣ 组合优化:实现 Barra 风险模型、风险平价、行业中性和换手率约束。 5️⃣ 真实交易回测:模拟 A 股 T+1、涨跌停、停牌、手续费、印花税和市场冲击成本。 6️⃣ 绩效归因:分析 Alpha、Beta 收益来源,监控特征漂移和组合风险。 以前学量化,因子会算、模型会训练,但真正做回测时,未来函数、交易成本和风控问题经常被忽略。 这套手册把完整的量化研究流程都串起来了。 我比较喜欢它对回测真实性的处理,不只是计算收益曲线,还把无法成交、交易成本和未来数据泄漏这些问题考虑进去了。 31 讲都有对应的 Python 示例,适合从零学习,也能作为量化策略开发的参考。 做 A 股量化、机器学习选股,或者想系统学习量化研究的,这份手册值得收藏!
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Three people kicked in OnlyFans star Amouranth's bedroom door, put a pistol to her head and beat her. All while demanding $20 million in Bitcoin. She lied and told them she didn't know where it was and led them straight to her husband. The same husband that she has constantly complained about on stream. She even called the police on him at one point. This happened on March 2nd, 2025, in Houston Texas. The robbers came in through the back fence, smashed open the garage door, and inside they even tripped over a pile of kids toys. Kaitlyn "Amouranth" heard the noise and called her husband, he said it was most likely the dogs. She locked her bedroom door and kept him on the phone. That's when they confronted her, shot gunshots in the door and kicked it in, then turned on the lights. One of them had a gun to her head while another took her phone and demanded she opened Coinbase. She didn't even have the app. She told them she didn't have it then they started beating her with the pistol. After the third hit Kaitlyn lied and told them she remembered where it was. She ran barefoot in socks and pajamas to her husband in his mancave. Nick the husband was on the toilet and heard everything on speaker phone. He pulled up in briefs, put on a bulletproof vest and opened his gun safe. When the gunmen came in he told Kaitlyn to get down and she dropped to the floor. Nick then shot one of the gunmen. Then they ran away. Nick almost didn't call 911, because fans would swat their house all of the time. The only thing the robbers got away with was her MacBook, which had Find My turned on. The guy that Nick had shot was in the hospital, but it was too late. Four days later a trooper pulled over their getaway car because the driver didn't use his turn signal. He confessed on the spot. All four robbers were then charged with aggravated robbery and kidnapping. The internet thought this was all fake, so Kaitlyn posted the footage. In October 2022, she had cried on stream and told millions Nick controlled her money, threatened her, and to pretend to be single. After the robbery she called him a hero on camera. On May 11, 2025, they argued on stream for 10 hours. Nick accused her of cheating and she cried. When things heated up the cops came knocking on the door. In February of 2026, they were vacationing in Peru and had another fight in their hotel, police detained them both this time. The man who saved her from 3 gunmen is the same man she would keep calling the police on.
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A few U2 touches today. On Google search for U2 and get a U2 animation “cheers to 50 years of lighting the way” and on YouTube the scroll bar gets replaced by a sun as well. (May not appear on all devices.) 🌙☀️🎩
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@jiamigou 一直跟着狗哥教程撸项目,每个年都能撸到大结果。特别是去年的Lighter,别的KOL还在那里抠抠搜搜卖邀请码,狗哥直接流转了几千个码在群里发,去年那么多项目返撸,我们反而跟着狗哥,拿到lighter的大结果。
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这个Grok Bot跑出来的结果,太暴力了。 我开着Grok Bot全自动交易终端放了一整夜,它自己不停跑单。 本金就69.67美元,睡一觉起来,账户直接到13370美元。 这中间我一笔都没有手动操作。 我只充了本金,点开全自动,剩下全部交给机器人自己搞定: 自己找机会进场、选时间开仓、按照提前设置好的风控自动止盈止损。 我把这套通宵AI自动交易用到的10个GitHub开源库整理出来: 1. Cryptofeed 实时接收各大交易所的成交、价格、盘口信息,给策略扫描提供行情数据。 2. CCXT 统一交易接口,一套API对接很多交易所,查资产、看行情、挂单交易都支持。 3. Freqtrade 量化策略运行主体,可以回测、跑模拟盘、盯着仓位,自带可视化后台。 4. VectorBT 用历史行情测试各种开平仓思路,看看策略盈亏和最大回撤情况。 5. TA-Lib Python 计算技术指标,解析行情,产出RSI、MACD、均线这类信号。 6. skfolio 调整持仓组合,根据权重、换手、手续费,搭配合适的仓位。 7. QuantStats 自动统计交易表现,生成报告,回撤、胜率、波动率都能算明白。 8. DuckDB 轻量的数据库,存盘口快照和交易记录,方便之后复盘。 9. APScheduler 定时工具,自动刷新行情、检查账户状态、每天生成复盘。 10. Lightweight Charts 终端上看K线图,跑策略的时候能看见每一笔交易标记。 11. FOMO 现在热门的Meme币加现货合约平台,填邀请码qkl2058,手续费减免10%。 各个组件靠脚本、API、MCP协议串起来协同工作。 一定要记住:下单权限单独管控,卡死最大持仓和亏损上限,拿不准的订单先核对状态,再考虑重试。 准备拿去实盘跑的策略,先在模拟盘完整跑一轮周期。 每天复盘要分开看:已经落袋的盈利、当前持仓、手续费开销、失败订单,账户里资金变动,都能找到来源。
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Each time a new tool appears, my hands grow a little lighter. The morning light stays the same. Some things change. Some things stay.
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In 2017 4 blacks tortured a mentally disabled child while screaming "fuck white people." Cut out part of his scalp+made him drink out of the toilet. Ringleader Tesfaye Cooper got a light sentence He checked back into prison today for attacking another white man. No news coverage
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