Vibe Coding Lab

Anthony Ni Personal Showcase

Serious Market Tools, Drawn Like a Playful Control Room.

The personal portfolio of Anthony Ni: automated trading engines, market radar, sentiment detection, and investment research workflow tools.

Strategy SMC-LF 3 gates armed
Signal Long 4H confirmation
risk engine
bracket order

Project Shelf

Four things from the lab.

01

US SMC Low-Frequency Auto Trading Engine

Weekly bias, daily structure, 4H entry confirmation, live scanner, and bracket-order execution.

02

Macro Radar Screening System

Turns macro themes, ETF proxies, catalysts, social heat, and price structure into a ranked research watchlist.

03

Derivatives Notes Position System

Portfolio console for structured notes, stock positions, coupons, observation dates, and client-ready scripts.

04

Trend Reports

Macro radar, HK watchlist, and global asset trend records.

Featured Architecture

SMC Three-Layer Trading Engine

A low-frequency US equity trading system that turns multi-timeframe structure into testable signals, live states, and controlled execution.

01 Weekly Bias
02 Daily Structure
03 4H Entry
Live State + Order

Second Project

Macro Radar Screening System

A research-first stock screening pipeline that starts from macro themes and ETF proxies, scores the opportunity, selects first and second candidates, and exports a JSON watchlist. It is explicitly marked as research_signal_only with auto_trade_allowed=false.

ThemeMacro catalystPolicy, commodity, energy, AI infrastructure, robotics, or sector reset.
ProxyETF / basketSector proxies, macro baskets, and thematic watchlists.
EvidenceSource + social + priceLeading-source catalyst, social crowding, and price-structure checks.
RankingTier + scoreResearch priority, focus watch, price-structure watch, crowded wait, or rejection.
CandidatesFirst / second pickOutputs anonymized candidate pairs for follow-up research.
OutputJSON dashboardtrade_signal_candidates.json for review and follow-up research.
A1Infrastructure themeScore 7 / Tier A
B1Policy catalystScore 8 / Tier B
C1Commodity eventScore 8 / Tier B
D1Energy flowScore 6 / Tier B
E1Automation resetScore 6 / Tier B

Third Project

Derivatives Notes Position Management System

A private portfolio console for managing structured notes and stock positions. It tracks market value, cash, realized stock P/L, coupon income, observation dates, strike levels, knock-out levels, worst-performing underlyings, and generates client-facing scripts.

WorkspaceClient AccountAnonymized portfolio workspace
BaselineReturn StartConfigurable performance starting point
StocksOpen / ClosedEquity position lifecycle tracking
NotesActive / CompletedStructured note lifecycle tracking
Equity MVMarket ValueLive equity portfolio summary
Note MVNote ValueStructured notes valuation summary
CouponsIncome TrackerAccumulated and expected coupon income
TotalPortfolio NAVPortfolio-level total value and P/L

Active Note Template

Structured Note Module

Tracks principal, coupon rate, duration, underlyings, strike levels, knock-out levels, and observation timeline.

Coupon receivedTracked
Next observationScheduled
MaturityRolling
Strike / KORule-based
01Create noteFast entry for principal, coupon, underlyings, strike and knock-out terms.
02Sync observation datesHistorical and future observation timeline, including final observation.
03Recalculate couponsCoupon received, expected coupon, and full-term discounted cost estimate.
04Generate scriptsClient-ready dividend / coupon language for upcoming observation days.

Builder Profile

Investment analyst + AI workflow builder.

I build practical market systems around research, screening, portfolio tracking, and automation. The common thread is simple: turn messy investment judgment into workflows that can be reviewed, repeated, and improved.

Research Macro-to-stock thesis building
Screening Theme, catalyst, price structure
Portfolio Positions, notes, coupons, review loop
Automation AI-assisted reports and reusable workflows