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223 changes: 223 additions & 0 deletions .kno/chunk_review.txt
Original file line number Diff line number Diff line change
Expand Up @@ -55,3 +55,226 @@ tp = input.float(3.0, title="Тейк Профит (%)") / 100

strategy.exit("TP/SL Long", from_entry="Long", profit=tp, loss=sl)
strategy.exit("TP/SL Short", from_entry="Short", profit=tp, loss=sl)

=== File: VSVTrend.pine ===

-- Chunk 1 --
// /app/repos/repo_9/VSVTrend.pine:1-28
//@version=5
strategy("VSVTrend Strategy", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=10)

// === INPUTS ===
show_strategy = input.bool(true, title="Strategy ON/OFF")
use_supertrend = input.bool(true, title="Supertrend filter")
atrPeriod = input.int(10, title="ATR period")
factor = input.float(3.0, title="factor")

// === SUPER TREND ===
[supertrend, direction] = ta.supertrend(factor, atrPeriod)
plot(use_supertrend ? supertrend : na, color=direction ? color.green : color.red, title="Supertrend")

// === УСЛОВИЯ ЗА ВХОД/ИЗХОД ===
longCond = show_strategy and (direction == 1)
shortCond = show_strategy and (direction == -1)

if (longCond)
strategy.entry("Long", strategy.long)
if (shortCond)
strategy.entry("Short", strategy.short)

// === TP/SL ===
sl = input.float(1.5, title="Стоп Лос (%)") / 100
tp = input.float(3.0, title="Тейк Профит (%)") / 100

strategy.exit("TP/SL Long", from_entry="Long", profit=tp, loss=sl)
strategy.exit("TP/SL Short", from_entry="Short", profit=tp, loss=sl)

=== File: SECURITY_AUDIT_Prometheus-beta.md ===

-- Chunk 1 --
// /app/repos/repo_9/SECURITY_AUDIT_Prometheus-beta.md:1-150
# VSVTrend Trading Strategy: Comprehensive Security and Performance Audit Report

# Trading Strategy Security Audit Report: VSVTrend

## Overview
This document provides a comprehensive security and quality analysis of the VSVTrend trading strategy implemented in Pine Script. The audit reveals several critical areas for improvement in security, performance, and trading logic.

## Table of Contents
- [Security Vulnerabilities](#security-vulnerabilities)
- [Performance Risks](#performance-risks)
- [Trading Logic Anti-Patterns](#trading-logic-anti-patterns)
- [Recommended Mitigation Strategies](#recommended-mitigation-strategies)

## Security Vulnerabilities

### [1] Inadequate Input Validation
_File: VSVTrend.pine_

```pine
atrPeriod = input.int(10, title="ATR period")
factor = input.float(3.0, title="factor")
sl = input.float(1.5, title="Стоп Лос (%)") / 100
tp = input.float(3.0, title="Тейк Профит (%)") / 100
```

**Issue**: No input range validation for critical strategy parameters.

**Risks**:
- Potential for arbitrary input values
- Unexpected strategy behavior
- Possible runtime errors

**Suggested Fix**:
```pine
atrPeriod = input.int(10, minval=1, maxval=100, title="ATR period")
factor = input.float(3.0, minval=0.1, maxval=10.0, title="Factor")
sl = input.float(1.5, minval=0.1, maxval=5.0, title="Stop Loss (%)") / 100
tp = input.float(3.0, minval=0.1, maxval=10.0, title="Take Profit (%)") / 100
```

### [2] Unsecured Strategy Toggle
_File: VSVTrend.pine_

```pine
show_strategy = input.bool(true, title="Strategy ON/OFF")
```

**Issue**: No authentication or access control for strategy activation.

**Risks**:
- Unrestricted strategy enable/disable
- Potential unauthorized strategy modifications

**Suggested Fix**:
- Implement role-based access control
- Add authentication mechanisms
- Log strategy activation/deactivation events

## Performance Risks

### [1] Inefficient Indicator Calculation
_File: VSVTrend.pine_

```pine
[supertrend, direction] = ta.supertrend(factor, atrPeriod)
```

**Issue**: Repeated supertrend calculations without optimization.

**Risks**:
- Computational overhead
- Potential performance degradation during backtesting

**Suggested Fix**:
- Implement calculation caching
- Use memoization techniques
- Optimize indicator computation logic

## Trading Logic Anti-Patterns

### [1] Simplistic Entry/Exit Conditions
_File: VSVTrend.pine_

```pine
longCond = show_strategy and (direction == 1)
shortCond = show_strategy and (direction == -1)
```

**Issue**: Binary long/short conditions without nuanced validation.

**Risks**:
- False trading signals
- Suboptimal trade execution
- Lack of market context consideration

**Suggested Fix**:
```pine
longCond = show_strategy and
(direction == 1) and
[additional_confirmation_logic]
shortCond = show_strategy and
(direction == -1) and
[additional_confirmation_logic]
```

### [2] Static Risk Management
_File: VSVTrend.pine_

```pine
sl = input.float(1.5, title="Стоп Лос (%)") / 100
tp = input.float(3.0, title="Тейк Профит (%)") / 100
```

**Issue**: Fixed stop-loss and take-profit percentages.

**Risks**:
- Uniform risk exposure
- Inability to adapt to market conditions

**Suggested Fix**:
- Implement dynamic risk sizing
- Consider market volatility
- Adjust based on historical performance
- Integrate trend strength indicators

## Recommended Mitigation Strategies

1. **Input Validation**
- Add comprehensive input range checks
- Implement robust error handling

2. **Risk Management**
- Develop dynamic risk sizing algorithms
- Create multi-indicator confirmation logic
- Integrate volatility-based position sizing

3. **Performance Optimization**
- Cache computational results
- Optimize indicator calculations
- Minimize redundant computations

4. **Security Enhancements**
- Add authentication for strategy modifications
- Implement comprehensive logging
- Create audit trails for strategy changes

## Severity Assessment
- **Security Risks**: Medium
- **Performance Risks**: Low
- **Trading Logic Risks**: High

-- Chunk 2 --
// /app/repos/repo_9/SECURITY_AUDIT_Prometheus-beta.md:151-158

## Conclusion
The VSVTrend strategy requires significant improvements in input validation, risk management, and trading logic to enhance its reliability and performance.

**Next Steps**:
- Implement suggested fixes
- Conduct extensive backtesting
- Develop comprehensive test coverage

=== File: README.md ===

-- Chunk 1 --
// /app/repos/repo_9/README.md:1-19
# VSVTrend Strategy

**VSVTrend** is an advanced Pine Script strategy for TradingView, designed to maximize trade accuracy using adaptive indicators, a Supertrend filter, visual on/off toggle, and AI/ML-based false signal detection.

## Key Features:
- Adaptive Stop Loss / Take Profit system
- Supertrend filter (toggleable)
- Visual on/off toggle button on the chart
- Full backtesting functionality
- AI/ML module for identifying potential false signals
- Works on all timeframes

## Purpose
The goal is to create a perfect "alpha indicator" strategy, freely available and open to community suggestions for continuous improvement.

## Project Structure
- `VSVTrend.pine` – main strategy code
- `data/sample_tradelog.csv` – trade log for model training
- `ml/model_train.py` – Python script for training ML model
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48 changes: 27 additions & 21 deletions SECURITY_AUDIT_Prometheus-beta.md
Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
# VSVTrend Trading Strategy: Comprehensive Security and Performance Audit Report
# Pine Script Security & Performance Audit: Comprehensive Analysis of VSVTrend Trading Strategy

# Trading Strategy Security Audit Report: VSVTrend
# VSVTrend Trading Strategy: Security and Quality Audit Report

## Overview
This document provides a comprehensive security and quality analysis of the VSVTrend trading strategy implemented in Pine Script. The audit reveals several critical areas for improvement in security, performance, and trading logic.
This comprehensive security audit examines the VSVTrend trading strategy implemented in Pine Script, revealing critical areas for improvement in security, performance, and trading logic.

## Table of Contents
- [Security Vulnerabilities](#security-vulnerabilities)
Expand All @@ -13,33 +13,29 @@ This document provides a comprehensive security and quality analysis of the VSVT

## Security Vulnerabilities

### [1] Inadequate Input Validation
_File: VSVTrend.pine_
### [1] Unrestricted Input Parameter Configuration
_File: VSVTrend.pine, Lines 5-8_

```pine
atrPeriod = input.int(10, title="ATR period")
factor = input.float(3.0, title="factor")
sl = input.float(1.5, title="Стоп Лос (%)") / 100
tp = input.float(3.0, title="Тейк Профит (%)") / 100
```

**Issue**: No input range validation for critical strategy parameters.
**Issue**: Lack of input validation and range constraints for critical strategy parameters.

**Risks**:
- Potential for arbitrary input values
- Unexpected strategy behavior
- Possible runtime errors
- Possible runtime errors or division by zero

**Suggested Fix**:
```pine
atrPeriod = input.int(10, minval=1, maxval=100, title="ATR period")
factor = input.float(3.0, minval=0.1, maxval=10.0, title="Factor")
sl = input.float(1.5, minval=0.1, maxval=5.0, title="Stop Loss (%)") / 100
tp = input.float(3.0, minval=0.1, maxval=10.0, title="Take Profit (%)") / 100
atrPeriod = input.int(10, minval=1, maxval=100, title="ATR Period")
factor = input.float(3.0, minval=0.1, maxval=10.0, title="Volatility Factor")
```

### [2] Unsecured Strategy Toggle
_File: VSVTrend.pine_
_File: VSVTrend.pine, Line 5_

```pine
show_strategy = input.bool(true, title="Strategy ON/OFF")
Expand All @@ -59,7 +55,7 @@ show_strategy = input.bool(true, title="Strategy ON/OFF")
## Performance Risks

### [1] Inefficient Indicator Calculation
_File: VSVTrend.pine_
_File: VSVTrend.pine, Line 11_

```pine
[supertrend, direction] = ta.supertrend(factor, atrPeriod)
Expand All @@ -70,16 +66,18 @@ _File: VSVTrend.pine_
**Risks**:
- Computational overhead
- Potential performance degradation during backtesting
- Unnecessary resource consumption

**Suggested Fix**:
- Implement calculation caching
- Use memoization techniques
- Optimize indicator computation logic
- Consider conditional recalculation strategies

## Trading Logic Anti-Patterns

### [1] Simplistic Entry/Exit Conditions
_File: VSVTrend.pine_
_File: VSVTrend.pine, Lines 15-18_

```pine
longCond = show_strategy and (direction == 1)
Expand All @@ -104,7 +102,7 @@ shortCond = show_strategy and
```

### [2] Static Risk Management
_File: VSVTrend.pine_
_File: VSVTrend.pine, Lines 20-22_

```pine
sl = input.float(1.5, title="Стоп Лос (%)") / 100
Expand All @@ -116,37 +114,44 @@ tp = input.float(3.0, title="Тейк Профит (%)") / 100
**Risks**:
- Uniform risk exposure
- Inability to adapt to market conditions
- Potential significant drawdowns

**Suggested Fix**:
- Implement dynamic risk sizing
- Consider market volatility
- Adjust based on historical performance
- Integrate trend strength indicators
- Adjust stop-loss/take-profit based on:
* Average True Range (ATR)
* Historical volatility
* Asset-specific characteristics

## Recommended Mitigation Strategies

1. **Input Validation**
- Add comprehensive input range checks
- Implement robust error handling
- Create sensible default and maximum/minimum values

2. **Risk Management**
- Develop dynamic risk sizing algorithms
- Create multi-indicator confirmation logic
- Integrate volatility-based position sizing
- Implement adaptive stop-loss mechanisms

3. **Performance Optimization**
- Cache computational results
- Optimize indicator calculations
- Minimize redundant computations
- Use efficient data structures

4. **Security Enhancements**
- Add authentication for strategy modifications
- Implement comprehensive logging
- Create audit trails for strategy changes
- Validate and sanitize all input parameters

## Severity Assessment
- **Security Risks**: Medium
- **Performance Risks**: Low
- **Performance Risks**: Low-Medium
- **Trading Logic Risks**: High

## Conclusion
Expand All @@ -155,4 +160,5 @@ The VSVTrend strategy requires significant improvements in input validation, ris
**Next Steps**:
- Implement suggested fixes
- Conduct extensive backtesting
- Develop comprehensive test coverage
- Develop comprehensive test coverage
- Review and refactor code for maintainability