跨资产类别(美股、数字货币、A 股)的历史收益查询工具:https://qqq.tools24.uk
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Aug 25, 2026 - Python
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跨资产类别(美股、数字货币、A 股)的历史收益查询工具:https://qqq.tools24.uk
The bot is ideal for traders looking to reduce the amount of time spent on researching and analyzing the markets, as it can quickly scan for and identify the most profitable trades.
Dashboard d'analyse Gamma/Delta Exposure (SPX/NDX) sur donnees CBOE delayed gratuites
Backtest framework for a QQQ LEAPS Call infinite-roll strategy. Buys gap-down entries, harvests at target delta, force-rolls at 300 DTE. Supports BSM & Merton Jump-Diffusion pricing, real QQQ CSV data, delta sensitivity sweep, and full bilingual trade reports.
A quantitative backtest framework comparing 5 strategies (BuyHold QQQ / Timing QQQ / Timing QLD / Timing TQQQ / Combo 60-30-10) using QQQ SMA200 as market regime signal with dip-based DCA entry. 基于QQQ SMA200牛熊择时,对比五种策略(买入持有/QQQ择时/QLD择时/TQQQ择时/60-30-10混合组合)的量化回测框架,支持分批回调建仓。
Codex Skill for a SPY SMA200 + VIX tiered QQQ/TQQQ allocation monitor with daily Chinese signal reports.
Independent replication of the 5-minute Opening Range Breakout on QQQ (Zarattini & Aziz 2023, SSRN 4416622), stress-tested for execution costs. Break-even at ~2.2¢/share slippage; NQ confirmation filter significant per-trade (t=2.05) but 76% of its PnL is 2022 alone. Placebo control + bootstrap CIs.
How stocks performed in their first year after being removed from the Nasdaq-100 — a self-contained dashboard and per-stock deep-dives benchmarked against QQQ.
Active share decomposition of QQQ vs SPY across 108 months (2016-2025): avg active share 62.88%, Brinson attribution with within-sector and sector-level components. VCU FIRE 691.
Raspberry Pi Market Dashboard — A fullscreen, dark-themed Python dashboard for Raspberry Pi 5 that tracks SPY, DIA, and QQQ in real time using the free Finnhub API. Runs during U.S. market hours, shows intraday trends and previous-close lines, and saves daily data to CSV.
Research-grade QQQ signal pipeline with no-lookahead backtesting, transaction-cost modeling, sensitivity checks, and regime analysis.
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