Make Stock Market Trading rule-based: automate entries, exits and rebalancing for stocks and ETFs via Alpaca, with alerts, logs and risk caps.
410k+
users building rules
1.2M+
automated checks run
3,000+
stocks and ETFs
Stock Market Trading becomes repeatable when your plan is written as rules instead of impulses. Use Coinrule to automate entries, exits and position sizing for stocks and ETFs via Alpaca, with clear logs and alerts for every action.
Create watchlists, set trigger conditions, and decide what happens next before the market opens. When price, indicators or time windows match, the platform executes your predefined order logic and records the outcome for review.
Use stop-loss and take-profit rules, max position limits, and portfolio exposure caps to avoid over-allocating on strong days. You can pause rules instantly, adjust thresholds, and keep a consistent process during earnings weeks or macro events.
Portfolio-level controls
Set allocation bands for core ETFs, sector baskets or factor tilts, then rebalance on schedule or when drift exceeds your threshold. Alerts highlight what changed so you stay informed without staring at a chart all day.
Transparent automation
Use demo runs to validate logic, then go live with the same rule set and measurable boundaries. For a related setup, see /stock-trading-for-beginners or /stock-trading-app.
Moving Averages-Based Rebalancing
Rebalance SPY/QQQ allocations monthly to target weights. Add a risk-off rule that reduces exposure when volatility rises. Designed for steady, rules-based portfolio management.
Golden Cross Trading
Buy when the 50-day MA crosses above the 200-day MA on a liquid ETF. Exit on the reverse cross or a trailing stop. A classic trend filter for staying aligned with momentum.
MACD Crossings
Enter when MACD crosses up on daily charts after a pullback. Take profit at a fixed percentage and protect gains with a trailing stop. Helps enforce exits without second-guessing.
Optimised RSI and MA Strategy
Buy when RSI(14) dips below 35 while price holds above the 200-day MA. Scale out when RSI recovers above 55. Balances mean reversion with a long-term trend check.
Market Leader Breakout
Breakout entry when price closes above the 20-day high with rising volume. Exit on a 10-day low or risk cap. Useful for capturing leader moves while limiting downside.
Moving Averages-Based Rebalancing
Rebalance SPY/QQQ allocations monthly to target weights. Add a risk-off rule that reduces exposure when volatility rises. Designed for steady, rules-based portfolio management.
Golden Cross Trading
Buy when the 50-day MA crosses above the 200-day MA on a liquid ETF. Exit on the reverse cross or a trailing stop. A classic trend filter for staying aligned with momentum.
MACD Crossings
Enter when MACD crosses up on daily charts after a pullback. Take profit at a fixed percentage and protect gains with a trailing stop. Helps enforce exits without second-guessing.
Optimised RSI and MA Strategy
Buy when RSI(14) dips below 35 while price holds above the 200-day MA. Scale out when RSI recovers above 55. Balances mean reversion with a long-term trend check.
Market Leader Breakout
Breakout entry when price closes above the 20-day high with rising volume. Exit on a 10-day low or risk cap. Useful for capturing leader moves while limiting downside.
Low Volatility Buy And Sell
Rotate into lower-volatility ETFs when realized volatility spikes. Return to growth exposure when volatility normalizes. A simple regime switch to reduce whipsaws.
Bollinger Band Below Price with RSI
Buy near the lower Bollinger Band when RSI confirms oversold. Exit at the mid-band or a profit target. Supports disciplined mean reversion in range-bound periods.
Ichimoku Cloud with MACD
Enter when Ichimoku and MACD align bullish on the 4H or daily chart. Exit on cloud breakdown or trailing stop. Adds structure to trend participation and exits.
Multi-Index Momentum Strategy
Shift weights toward stronger sectors based on relative strength across indices. Rebalance weekly with max drawdown limits. A rules-first way to express momentum rotation.
Buy + Stop Loss And Take Profit
Place a limit buy after a defined pullback, then set a stop-loss and take-profit immediately. Cancel if not filled by end of day. Keeps execution consistent and protected.
During earnings and CPI weeks, rules help you stay consistent instead of reactive. Use conditional orders, time windows, and exposure caps to avoid chasing gaps and to limit single-name concentration.
Create sector or factor baskets and allocate by percentage rather than guesswork. If one sleeve drifts, rebalancing rules bring it back in line while keeping overall risk within your target range.
Every action is logged with the trigger, rule version and timestamp. Review outcomes weekly, adjust one variable at a time, and keep improvements measurable instead of anecdotal.
Define when to deploy cash, when to hold, and how to size new positions. Use portfolio-level constraints so a strong theme does not quietly become an oversized exposure.
Build StrategyFAQ
Pears K.
Lars H.
Amara N.
Diego R.
Paniz T.
Harry S.
Run slower, daily rules if you prefer calm decisions, or faster checks when you can monitor more closely. The key is to choose one cadence and keep it consistent so results are comparable over time.
Keep conditions simple and interpretable: a trend filter, an entry trigger and an exit plan. Complexity can hide fragility, especially when regimes shift.
Hard limits on exposure and position counts reduce accidental risk. Constraints also make strategies easier to maintain because you always know what the system can and cannot do.
You can pause rules during major events, then resume with the same structure after the dust settles. That balance keeps control in your hands while preserving consistency.
When every action is logged, your review becomes data-driven. You stop debating what happened and start improving what you can measure.
Begin with a single ETF workflow and a clear risk limit, then add a second rule only after you have reviewed results. Small, controlled expansions beat launching ten ideas at once.
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