Build rule-based stock and ETF automation for E*TRADE-style workflows. Coinrule helps you plan entries, exits and risk controls, then execute consistently across brokers.
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users building rules
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If you want E*Trade Bot Trading without writing scripts, Coinrule turns your ideas into clear rules you can run and monitor. Set entries, exits and alerts, then let the engine execute with discipline across your connected broker accounts.
Instead of juggling tabs and manual clicks, you manage a single rule set and apply it to stocks and ETFs. The platform focuses on repeatable workflows: triggers, position sizing, and risk limits that stay consistent. Connect brokers like Robinhood, TradeStation, Charles Schwab and Tradier to keep your process portable. You can pause, clone, or schedule strategies when market conditions change.
Traders often struggle to learn from results because execution varies day to day. Coinrule logs every signal, order attempt and rule change so you can review what happened and why. You can A-B test two variants, such as a 1.5 percent stop versus a 2.5 percent stop, without rewriting anything. Over time, the system helps you refine a playbook that matches your risk tolerance.
Broker Automations Not Spreadsheets
Once your checklist is explicit, automation becomes straightforward. For example, you can buy $250 of SPY every Monday at 10:35, stop buying if price is below the 200-day moving average, and resume when it recovers. Another rule might sell 25 percent of a position after a 6 percent gain, then trail the rest with a 3 percent stop. These are simple, testable conditions that remove hesitation.
Risk Controls Built In
Every strategy can include guardrails like max position size, max daily trades, and portfolio exposure caps. You can add a circuit breaker that pauses all rules after three consecutive stop-outs, then resumes the next session. Alerts keep you informed without forcing you to stare at charts all day.
Buy the Dips
Buys when price drops 5% from a 20-day high and RSI is below 35. Adds in two steps, then exits on a 4% rebound or RSI above 55. Uses a hard stop to cap downside.
Grid Trading
Places staggered buy and sell levels inside a defined range. Buys every 1.5% down and sells every 1.5% up. Pauses the grid if price breaks the range by 3%.
MA Crossover with Volume Filter
Enters when the 20-day MA crosses above the 50-day MA and volume is 20% above average. Exits on the reverse cross or a 2% trailing stop. Works well on liquid ETFs.
RSI Oversold Rebound
Buys when RSI falls below 30 on 4-hour candles and price holds above a chosen support level. Takes profit at RSI 55 and sets a 2.5% stop. Designed for mean-reversion setups.
Stop Loss and Trailing Take Profit
Opens a position on your entry signal, then manages risk automatically. Uses a fixed 2% stop loss and a trailing take profit that tightens from 4% to 2% after a 6% move. Keeps winners while limiting drawdowns.
Buy the Dips
Buys when price drops 5% from a 20-day high and RSI is below 35. Adds in two steps, then exits on a 4% rebound or RSI above 55. Uses a hard stop to cap downside.
Grid Trading
Places staggered buy and sell levels inside a defined range. Buys every 1.5% down and sells every 1.5% up. Pauses the grid if price breaks the range by 3%.
MA Crossover with Volume Filter
Enters when the 20-day MA crosses above the 50-day MA and volume is 20% above average. Exits on the reverse cross or a 2% trailing stop. Works well on liquid ETFs.
RSI Oversold Rebound
Buys when RSI falls below 30 on 4-hour candles and price holds above a chosen support level. Takes profit at RSI 55 and sets a 2.5% stop. Designed for mean-reversion setups.
Stop Loss and Trailing Take Profit
Opens a position on your entry signal, then manages risk automatically. Uses a fixed 2% stop loss and a trailing take profit that tightens from 4% to 2% after a 6% move. Keeps winners while limiting drawdowns.
Portfolio Rebalance
Rebalances a basket back to target weights on a weekly schedule. Triggers only if any holding drifts more than 3% from target. Helps maintain diversification without constant manual adjustments.
Opening Range Breakout
Defines the first 15 minutes as the opening range, then buys on a break above the high with confirmation. Exits at a 1.5R target or on a break back into the range. Includes a time stop near the close.
Volatility Breakout
Enters when price closes above an ATR-based channel and volatility expands. Uses a 3% initial stop and trails after the trade reaches 5% profit. Avoids entries during low-volatility regimes.
Bollinger Band Mean Reversion
Buys when price closes below the lower band and RSI is under 40. Sells at the middle band or after a 2-day time stop. Adds a protective stop to avoid catching falling knives.
Donchian Channel Turtle
Buys on a 20-day Donchian breakout and adds on strength using pyramiding rules. Exits on a 10-day low break or a trailing stop. Built for trend-following in strong markets.
Rather than locking you into one venue, Coinrule supports broker-based workflows so you can keep your preferred setup. Many users run the same core rules across E*TRADE, WeBull, Public and Tastytrade depending on account type. You get one dashboard for signals, positions and risk limits. That makes it easier to stay consistent when you split capital across accounts.
E*Trade Bot Trading works best when you start with simple conditions you can explain. Try an entry like: buy when price is above the 50-day MA and RSI crosses up through 45, then size at 2 percent of portfolio value. Add an exit like: sell if price closes below the 20-day MA for two sessions, or if loss reaches 1.8 percent. These rules are specific enough to evaluate and adjust. They also reduce the temptation to override your plan mid-trade.
Risk controls are not optional when you automate. Set maximum exposure per symbol, sector, or strategy so one idea cannot dominate the account. Use time stops to prevent capital getting stuck, such as closing any position that has not moved after 10 trading days. Add a portfolio drawdown limit, for example pausing new entries if equity is down 4 percent from the weekly peak. With guardrails in place, you can focus on improving signals instead of firefighting.
Templates give you a starting point, but the edge comes from tailoring details. Adjust timeframes, thresholds, and position sizing to match the liquidity and volatility of each ticker. Save versions so you can compare performance across market regimes. Over time, you build a repeatable playbook you can deploy quickly when conditions return.
Try StrategyFAQ
Sofia G.
Michael R.
Lars H.
Priya K.
Diego R.
Yuki T.
Instead of tweaking ten parameters at once, change one variable and measure the impact. Compare RSI 30 vs 35, or a 1 percent vs 2 percent trailing stop, over the same period. Keep notes on why you made each change. This approach keeps your strategy understandable and easier to maintain.
Alerts are your safety net when markets move fast. Set notifications for large gaps, unusual volume, or when a strategy hits its daily trade limit. You stay informed without needing to intervene constantly. When something looks off, pause the rule and review the timeline.
Traders often scale too quickly after a good week. Start with one or two liquid tickers, then expand to a small basket once execution looks stable. Keep per-symbol exposure caps so correlations do not surprise you. Scaling is a process, not a switch.
A good system should survive platform changes. By defining logic in rules, you can reuse the same framework even if you add a new broker account later. That portability matters when you split investing, trading and retirement accounts. It also reduces tool lock-in.
Some of the best automation is a filter that prevents bad entries. Add a volatility or trend filter so rules only run when conditions match your edge. Use time windows to avoid illiquid periods if your strategy is sensitive to spreads. Fewer trades can be better trades.
Start with one template, set clear thresholds, and add a stop and position size limit. Run it small, review the logs, then iterate. Once you trust the workflow, expand to more symbols or add rebalancing. Coinrule keeps the process structured from idea to execution.
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