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Coil
An AI agent that hunts market leaders. Yours to run.
Coil is an autonomous, long-only AI trading agent you run yourself. Its scanner scores every name across the S&P 500, Nasdaq-100, and a Macro book, buys leaders coiled at support when they're ready, and accelerates with leveraged ETFs. Your agent, your broker, your keys. Research-validated, not advice; can lose money.
Hey Product Hunt — I'm Joey, a solo builder. Coil (coil.trade) started as a system I built to trade my own account with my own AI agent, because I wanted the discipline of rules with the legwork done by software I could read.
What one $29 purchase gets you (one-time, no subscription — launch price, regular $39):
A scanner that scores every name across the S&P 500, Nasdaq-100, and a macro book (bonds, income, gold & metals, commodities) for leadership — relative strength, and whether the name is "coiled" at real support.
A dashboard that shows the whole board.
An engine that trades the scanner's published scores by rule — long-only, structural stops of 4–14% built from volume-profile and fib levels, and an intraday-thrust guard so it doesn't chase the open. Downturns mean cash and defensive macro rotation, not shorting.
It's agent-native: it runs inside your own AI agent (built for Claude Code; adaptable) and drives your own brokerage through the broker's MCP (built for Robinhood's). Credentials never leave your machine. macOS + Python, ships with a 100+ assertion self-test suite and onboarding.
The honest part, because it matters more here than anywhere:
The ranking brain backtests at +638% cumulative for 2017–2026H1 vs SPY's +282% over the same period, survivorship-free.
That outperformance concentrates in leadership regimes. Through 2025 it ran roughly even with SPY — at about one-third less max drawdown. The pull-ahead came when market leadership got rewarded.
The backtest is research, not client returns. The live engine is newly live — weeks, not years.
It may use a leveraged ETF (e.g. SOXL) to accelerate a semiconductor leader — long side only, reduced size, never inverse ETFs. Leveraged funds can lose money very fast, including most of a position.
None of this is investment advice. It's self-operated software: your agent, your brokerage, your decisions. Markets can lose money.
I'd rather undersell it and have you pleasantly surprised. Happy to answer anything — how the scoring works, why long-only, what the stops look like, or what broke on the way here. — Joey (@coil_trade)
Really liked what you have built here. @joey_fife One query: If the process followed is the same for everyone, will it end up executing the same trade for everybody who deploys via coil?
the scanner actually feels useful, scored names are clear and the support entries lined up with what i was watching on my own charts.
About Coil on Product Hunt
“An AI agent that hunts market leaders. Yours to run.”
Coil was submitted on Product Hunt and earned 16 upvotes and 6 comments, placing #29 on the daily leaderboard. Coil is an autonomous, long-only AI trading agent you run yourself. Its scanner scores every name across the S&P 500, Nasdaq-100, and a Macro book, buys leaders coiled at support when they're ready, and accelerates with leveraged ETFs. Your agent, your broker, your keys. Research-validated, not advice; can lose money.
Coil was featured in Fintech (47.2k followers), Investing (26.7k followers) and Artificial Intelligence (473.1k followers) on Product Hunt. Together, these topics include over 130.2k products, making this a competitive space to launch in.
Who hunted Coil?
Coil was hunted by Joey Fife. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Coil stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Joey Fife