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From rules described in plain English to validated definitions, historical simulation, and trade-level analysis.
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Describe your rules in conversation. WhaleRider validates the definitions, runs the historical simulation, and keeps the results ready to inspect.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | +0.37% | -0.52% | +4.68% | +1.38% | +0.88% | -1.55% | +7.87% | +2.47% | +3.23% | -2.49% | +2.25% | +3.22% | +23.59% |
| 2017 | +2.07% | +3.61% | +2.66% | +4.35% | -1.14% | +0.97% | -2.33% | -0.63% | +1.09% | +2.85% | -2.33% | +3.22% | +15.05% |
| 2018 | +7.93% | +0.37% | -0.82% | +3.64% | +5.52% | +2.25% | +6.14% | +2.00% | -0.93% | -17.43% | +1.05% | -3.67% | +3.56% |
| 2019 | +8.26% | +2.83% | -5.41% | +11.42% | -6.13% | +8.12% | +1.06% | -6.88% | +2.39% | +0.94% | -3.79% | +3.11% | +14.88% |
| 2020 | +4.04% | +4.45% | -14.70% | +19.82% | +14.59% | +0.92% | +10.36% | +3.06% | +3.58% | +2.51% | +7.42% | 0.00% | +66.64% |
| 2021 | +7.87% | +0.04% | +5.71% | +2.30% | +8.74% | +7.01% | +8.31% | -3.89% | -3.58% | +1.64% | +0.92% | +4.18% | +45.65% |
| 2022 | -18.25% | +6.52% | +9.86% | -13.83% | -1.82% | -4.26% | +9.49% | +2.58% | -2.87% | +6.88% | +9.53% | -0.48% | -1.52% |
| 2023 | +4.20% | +6.63% | +7.87% | +2.25% | +3.33% | +0.43% | +0.57% | -4.10% | -5.58% | +2.16% | +11.77% | +13.07% | +49.52% |
| 2024 | +5.03% | +0.76% | +4.78% | -3.87% | +3.56% | +5.48% | +6.32% | -3.07% | +9.17% | +3.03% | +1.29% | -6.28% | +28.14% |
| 2025 | +6.74% | +2.13% | -2.19% | +13.03% | +5.92% | +10.22% | -0.06% | +3.89% | +0.85% | +0.55% | -1.90% | +9.29% | +58.83% |
| 2026* | +8.67% | -11.00% | +0.16% | +7.96% | -11.28% | -5.32% | , | , | , | , | , | , | -12.15% |
Green: positive · Red: negative · 0.00%: no change ·, : outside simulation period
| Ticker | Entry date | Exit date | Entry price | Exit price | P&L | Return |
|---|---|---|---|---|---|---|
| 2016-01-11 | 2016-01-27 | $78.57 | $81.16 | +$981.61 | +3.30% | |
| 2016-01-11 | 2016-02-09 | $16.94 | $15.82 | -$1,967.84 | -6.61% | |
| 2016-01-11 | 2016-01-15 | $25.05 | $24.20 | -$1,011.50 | -3.39% | |
| 2016-01-11 | 2016-01-27 | $25.96 | $26.95 | +$402.93 | +3.81% | |
| 2016-01-15 | 2016-02-08 | $45.67 | $41.87 | -$2,378.80 | -8.32% | |
| 2016-01-27 | 2016-02-29 | $95.09 | $97.42 | +$738.61 | +2.45% | |
| 2016-01-27 | 2016-02-05 | $86.59 | $81.24 | -$727.60 | -6.18% | |
| 2016-02-05 | 2016-02-11 | $51.52 | $48.40 | -$667.68 | -6.06% | |
| 2016-02-08 | 2016-02-18 | $143.26 | $151.07 | +$1,421.42 | +5.45% | |
| 2016-02-09 | 2016-02-23 | $29.07 | $31.52 | +$2,332.40 | +8.43% |
* Showing the first 10 of 1,114 completed trades. Select a ticker to view its candlesticks. Explore the complete trade list in WhaleRider chat.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | -0.74% | +3.31% | +3.14% | +1.36% | 0.00% | +1.26% | 0.00% | +0.37% | +0.76% | +1.09% | -0.38% | +0.55% | +11.16% |
| 2017 | +0.78% | 0.00% | -1.38% | +0.43% | +2.30% | -0.11% | 0.00% | +0.08% | 0.00% | 0.00% | 0.00% | +1.87% | +3.99% |
| 2018 | 0.00% | -0.37% | -3.34% | 0.00% | +0.43% | -1.21% | +1.23% | 0.00% | 0.00% | +2.72% | +0.27% | +3.22% | +2.81% |
| 2019 | +1.73% | 0.00% | 0.00% | +2.01% | -0.52% | +1.09% | +3.28% | +2.79% | 0.00% | +4.02% | 0.00% | 0.00% | +15.23% |
| 2020 | 0.00% | 0.00% | -5.50% | 0.00% | -0.23% | +3.74% | 0.00% | 0.00% | +1.01% | -1.10% | +12.48% | +0.53% | +10.50% |
| 2021 | 0.00% | 0.00% | +2.09% | 0.00% | +1.30% | +0.92% | +1.52% | +3.15% | -0.70% | +3.28% | +0.35% | -0.75% | +11.64% |
| 2022 | -6.02% | -1.57% | +4.31% | -0.11% | +3.28% | -2.89% | -1.37% | 0.00% | -4.40% | +11.21% | +4.28% | +3.79% | +9.72% |
| 2023 | +1.91% | +0.61% | -2.04% | +1.39% | +5.30% | +0.45% | +0.22% | +0.67% | -0.90% | 0.00% | -1.01% | +1.37% | +8.07% |
| 2024 | +0.81% | +0.96% | +0.35% | +0.57% | +2.00% | -0.01% | -0.43% | -2.53% | +0.27% | 0.00% | +2.65% | +0.95% | +5.65% |
| 2025 | 0.00% | +0.84% | -1.03% | +3.56% | 0.00% | 0.00% | +0.39% | 0.00% | 0.00% | +1.15% | +1.32% | +1.03% | +7.43% |
| 2026* | +1.14% | +1.04% | 0.00% | -2.67% | 0.00% | +1.20% | , | , | , | , | , | , | +0.66% |
Green: positive · Red: negative · 0.00%: no change ·, : outside simulation period
| Ticker | Entry date | Exit date | Entry price | Exit price | P&L | Return |
|---|---|---|---|---|---|---|
| 2016-01-04 | 2016-01-05 | $199.77 | $201.67 | +$950.00 | +0.95% | |
| 2016-01-11 | 2016-01-25 | $192.74 | $189.51 | -$1,689.29 | -1.68% | |
| 2016-02-11 | 2016-02-16 | $182.81 | $188.87 | +$3,284.52 | +3.31% | |
| 2016-03-01 | 2016-03-02 | $194.81 | $198.02 | +$1,688.46 | +1.65% | |
| 2016-03-09 | 2016-03-14 | $199.21 | $202.13 | +$1,527.16 | +1.47% | |
| 2016-04-12 | 2016-04-13 | $204.49 | $207.28 | +$1,442.43 | +1.36% | |
| 2016-06-14 | 2016-06-17 | $208.62 | $206.87 | -$897.75 | -0.84% | |
| 2016-06-27 | 2016-06-29 | $200.63 | $204.88 | +$2,248.25 | +2.12% | |
| 2016-08-17 | 2016-08-18 | $217.51 | $218.32 | +$404.19 | +0.37% | |
| 2016-09-12 | 2016-09-13 | $213.10 | $214.71 | +$822.71 | +0.76% |
* Showing the first 10 of 145 completed trades. Select a ticker to view its candlesticks. Explore the complete trade list in WhaleRider chat.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 0.00% | +1.76% | +4.49% | +1.26% | -2.62% | -1.52% | 0.00% | +0.39% | +1.78% | +0.81% | -2.22% | +0.66% | +4.69% |
| 2017 | +0.94% | +0.12% | +1.88% | -1.18% | +0.71% | 0.00% | 0.00% | -0.08% | 0.00% | +2.33% | +0.75% | +0.43% | +6.01% |
| 2018 | +0.91% | 0.00% | -1.20% | 0.00% | -0.18% | +1.58% | -1.61% | +2.14% | +0.53% | 0.00% | 0.00% | 0.00% | +2.15% |
| 2019 | +1.85% | +2.84% | +3.92% | 0.00% | 0.00% | 0.00% | +3.80% | -5.73% | -0.83% | -0.02% | +2.56% | +3.06% | +11.64% |
| 2020 | +1.81% | +3.18% | -6.92% | +3.40% | +4.01% | +5.28% | +6.30% | +1.85% | +1.11% | -2.11% | +4.44% | +1.90% | +26.25% |
| 2021 | +5.55% | -3.06% | 0.00% | +1.90% | -2.71% | +3.97% | +1.16% | +2.22% | -1.38% | 0.00% | +2.10% | 0.00% | +9.81% |
| 2022 | +0.27% | 0.00% | 0.00% | -0.25% | 0.00% | 0.00% | +2.45% | -4.40% | 0.00% | 0.00% | +0.30% | +3.50% | +1.70% |
| 2023 | +2.59% | +0.67% | -1.07% | +0.76% | +3.21% | +2.64% | +0.01% | -0.59% | +0.96% | 0.00% | 0.00% | 0.00% | +9.46% |
| 2024 | +2.03% | +6.18% | +5.48% | +0.09% | 0.00% | +0.95% | 0.00% | 0.00% | -0.88% | +0.15% | -2.74% | +0.28% | +11.77% |
| 2025 | +1.11% | +1.02% | 0.00% | 0.00% | +1.06% | +1.63% | +1.34% | +0.78% | +2.03% | 0.00% | 0.00% | -0.20% | +9.10% |
| 2026* | +0.27% | 0.00% | 0.00% | +0.78% | +1.09% | +1.16% | , | , | , | , | , | , | +3.34% |
Green: positive · Red: negative · 0.00%: no change ·, : outside simulation period
| Ticker | Entry date | Exit date | Entry price | Exit price | P&L | Return |
|---|---|---|---|---|---|---|
| 2016-02-25 | 2016-02-26 | $102.23 | $104.03 | +$1,760.40 | +1.76% | |
| 2016-03-09 | 2016-03-14 | $104.32 | $106.28 | +$1,911.00 | +1.88% | |
| 2016-03-28 | 2016-03-30 | $107.08 | $109.83 | +$2,662.00 | +2.57% | |
| 2016-04-11 | 2016-04-14 | $109.42 | $110.80 | +$1,339.98 | +1.26% | |
| 2016-04-25 | 2016-05-02 | $108.82 | $105.97 | -$2,818.65 | -2.62% | |
| 2016-06-06 | 2016-06-07 | $110.31 | $110.46 | +$142.50 | +0.14% | |
| 2016-06-09 | 2016-06-15 | $110.11 | $108.29 | -$1,734.46 | -1.65% | |
| 2016-08-18 | 2016-08-24 | $117.06 | $117.52 | +$405.72 | +0.39% | |
| 2016-08-26 | 2016-09-01 | $116.99 | $116.72 | -$239.22 | -0.23% | |
| 2016-09-21 | 2016-09-22 | $117.41 | $118.80 | +$1,223.20 | +1.18% |
* Showing the first 10 of 148 completed trades. Select a ticker to view its candlesticks. Explore the complete trade list in WhaleRider chat.
Built for systematic and quantitative trading research.
Develop rule-based trading strategies, backtest them against historical market and financial data, and analyze performance, trades, and drawdowns. WhaleRider brings algorithmic strategy research into your preferred AI workflow.
Works your way
Use MCP trading tools for LLM trading research and AI-assisted backtesting in ChatGPT, Claude, or Grok.
VS Code IntelliSense
Develop and edit systematic trading strategies with schema-aware completion, hover documentation, and strategy validation through the WhaleRider VS Code plugin.
CLI for advanced users
Automate strategy validation, historical simulation, and portfolio simulation from your terminal.
Fully featured language
Define rule-based strategies with technical indicators, signals, entry and exit rules, and risk controls. Turn natural-language strategy definitions into precise, validated artifacts.
Multi-domain data
Combine historical market and financial data, including price bars, financial statements, analyst grades, company rating scores, institutional ownership, Treasury yields, and macroeconomic indicators.
Historical backtesting
Run stock backtesting and portfolio simulation, then explore strategy performance, trade analysis, risk analysis, drawdown analysis, and equity curves.