Public trading strategy
Yen hits 40-year low while institutions dump Bitcoin — short crypto weakness
Created
Thesis
The historic crash of the Japanese yen to a four-decade low signals intense stress in global currency markets, driving investors away from riskier assets like cryptocurrencies. At the same time, Bitcoin ETFs are suffering record outflows of nearly $4 billion this month, and Michael Saylor’s Strategy Inc. is threatening to sell up to $1.25 billion of its Bitcoin holdings. This combination of a weak yen, institutional ETF dumping, and a massive forced seller creates a perfect storm for further Bitcoin downside, making it a strong short opportunity.
Strategy approach
Build a rule-based strategy that enters short BTCUSD on H4 when BTC closes below 60,000 USD and JPY is within 1% of its 52-week low against USD. Add confirmation when crypto spot ETF flows show consecutive daily outflows. Exit on a 5% bounce from entry or hold for a 15% gain with a trailing stop.
Markets and timeframes
Entry and exit at a glance
These are the named rules in the shared configuration. Review the full conditions below before using a strategy.
- Entry: ADX/RSI/DONCHIAN/MOMENTUM Crossover Long (BTC@4h) (6 conditions)
- Exit: TP: Fib Extension 127.2% (BTC@4h) (1 condition)
- Exit: SL: Fib Retracement 38.2% (BTC@4h) (1 condition)
- Exit: Stop Loss at 2.6% (1 condition)
- Exit: Take Profit at 5.2% (1 condition)
Shared strategy rules
Rule configuration
{
"data_dependencies": [
{
"symbol": "BTC",
"timeframe": "4h"
}
],
"entry_rules": [
{
"conditions": [
{
"left": {
"field": "close",
"type": "price"
},
"operator": "less_than",
"right": {
"type": "constant",
"value": 60000
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"field": "adx",
"indicator": {
"name": "adx",
"period": 14
},
"type": "indicator"
},
"operator": "greater_than",
"right": {
"type": "constant",
"value": 25
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"indicator": {
"name": "rsi",
"period": 14
},
"type": "indicator"
},
"operator": "less_than",
"right": {
"type": "constant",
"value": 40
}
},
{
"left": {
"field": "close",
"type": "price"
},
"operator": "crossed_below",
"right": {
"rank": 1,
"type": "support_level"
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"field": "upper",
"indicator": {
"name": "donchian",
"period": 20
},
"type": "indicator"
},
"operator": "greater_than",
"right": {
"type": "constant",
"value": 1
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"indicator": {
"name": "momentum",
"period": 20
},
"type": "indicator"
},
"operator": "greater_than",
"right": {
"type": "constant",
"value": 0.5
}
}
],
"direction": "long",
"enabled": true,
"id": "entry_1",
"name": "ADX/RSI/DONCHIAN/MOMENTUM Crossover Long (BTC@4h)",
"priority": 1,
"trade_symbol": "BTC"
}
],
"exit_rules": [
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "close",
"type": "price"
},
"operator": "less_than",
"right": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"ratio": 1272,
"type": "fibonacci_extension"
}
}
],
"enabled": true,
"id": "exit_1",
"name": "TP: Fib Extension 127.2% (BTC@4h)",
"priority": 97,
"purpose": "take_profit",
"target_symbol": "BTC"
},
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "close",
"type": "price"
},
"operator": "greater_than",
"right": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"ratio": 382,
"type": "fibonacci_retracement"
}
}
],
"enabled": true,
"id": "exit_2",
"name": "SL: Fib Retracement 38.2% (BTC@4h)",
"priority": 100,
"purpose": "stop_loss",
"target_symbol": "BTC"
},
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "unrealized_pnl_percent",
"type": "position"
},
"operator": "less_than_or_equal",
"right": {
"type": "constant",
"value": -2.5878
}
}
],
"enabled": true,
"id": "exit_3",
"name": "Stop Loss at 2.6%",
"priority": 100,
"purpose": "stop_loss"
},
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "unrealized_pnl_percent",
"type": "position"
},
"operator": "greater_than_or_equal",
"right": {
"type": "constant",
"value": 5.1756
}
}
],
"enabled": true,
"id": "exit_4",
"name": "Take Profit at 5.2%",
"priority": 100,
"purpose": "take_profit"
}
],
"position_sizing": {
"max_position_percent": 25,
"method": {
"fib_stop_ratio": 382,
"risk_percent": 2.5878,
"type": "fixed_risk"
},
"min_position_value": 100
},
"trigger_timeframe": "4h",
"version": 1
}Indicator configuration
{
"indicators": [
{
"name": "donchian",
"period": 20
},
{
"name": "adx",
"period": 14
},
{
"name": "rsi",
"period": 14
},
{
"name": "momentum",
"period": 20
}
]
}Parsed strategy
{
"data_dependencies": [
{
"symbol": "BTC",
"timeframe": "4h"
}
],
"entry_rules": [
{
"conditions": [
{
"left": {
"field": "close",
"type": "price"
},
"operator": "less_than",
"right": {
"type": "constant",
"value": 60000
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"field": "adx",
"indicator": {
"name": "adx",
"period": 14
},
"type": "indicator"
},
"operator": "greater_than",
"right": {
"type": "constant",
"value": 25
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"indicator": {
"name": "rsi",
"period": 14
},
"type": "indicator"
},
"operator": "less_than",
"right": {
"type": "constant",
"value": 40
}
},
{
"left": {
"field": "close",
"type": "price"
},
"operator": "crossed_below",
"right": {
"rank": 1,
"type": "support_level"
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"field": "upper",
"indicator": {
"name": "donchian",
"period": 20
},
"type": "indicator"
},
"operator": "greater_than",
"right": {
"type": "constant",
"value": 1
}
},
{
"left": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"indicator": {
"name": "momentum",
"period": 20
},
"type": "indicator"
},
"operator": "greater_than",
"right": {
"type": "constant",
"value": 0.5
}
}
],
"direction": "long",
"enabled": true,
"id": "entry_1",
"name": "ADX/RSI/DONCHIAN/MOMENTUM Crossover Long (BTC@4h)",
"priority": 1,
"trade_symbol": "BTC"
}
],
"exit_rules": [
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "close",
"type": "price"
},
"operator": "less_than",
"right": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"ratio": 1272,
"type": "fibonacci_extension"
}
}
],
"enabled": true,
"id": "exit_1",
"name": "TP: Fib Extension 127.2% (BTC@4h)",
"priority": 97,
"purpose": "take_profit",
"target_symbol": "BTC"
},
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "close",
"type": "price"
},
"operator": "greater_than",
"right": {
"chart_ref": {
"symbol": "BTC",
"timeframe": "4h"
},
"ratio": 382,
"type": "fibonacci_retracement"
}
}
],
"enabled": true,
"id": "exit_2",
"name": "SL: Fib Retracement 38.2% (BTC@4h)",
"priority": 100,
"purpose": "stop_loss",
"target_symbol": "BTC"
},
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "unrealized_pnl_percent",
"type": "position"
},
"operator": "less_than_or_equal",
"right": {
"type": "constant",
"value": -2.5878
}
}
],
"enabled": true,
"id": "exit_3",
"name": "Stop Loss at 2.6%",
"priority": 100,
"purpose": "stop_loss"
},
{
"applies_to": "both",
"conditions": [
{
"left": {
"field": "unrealized_pnl_percent",
"type": "position"
},
"operator": "greater_than_or_equal",
"right": {
"type": "constant",
"value": 5.1756
}
}
],
"enabled": true,
"id": "exit_4",
"name": "Take Profit at 5.2%",
"priority": 100,
"purpose": "take_profit"
}
],
"position_sizing": {
"max_position_percent": 25,
"method": {
"fib_stop_ratio": 382,
"risk_percent": 2.5878,
"type": "fixed_risk"
},
"min_position_value": 100
},
"trigger_timeframe": "4h",
"version": 1
}Strategy instructions
Trading agent generated from recommendation idea 'Yen hits 40-year low while institutions dump Bitcoin — short crypto weakness'. Thesis: The historic crash of the Japanese yen to a four-decade low signals intense stress in global currency markets, driving investors away from riskier assets like cryptocurrencies. At the same time, Bitcoin ETFs are suffering record outflows of nearly $4 billion this month, and Michael Saylor’s Strategy Inc. is threatening to sell up to $1.25 billion of its Bitcoin holdings. This combination of a weak yen, institutional ETF dumping, and a massive forced seller creates a perfect storm for further Bitcoin downside, making it a strong short opportunity.
Performance
No trade count, win rate, or realized P&L figures are provided in this public preview. The thesis and shared rules do not establish a performance record.
What this public preview can establish
- The thesis and strategy approach describe a market view. They do not show whether an entry or exit condition is currently met.
- Technical strategy fields are shared above. Inspect the actual conditions and check when they were evaluated before relying on them.
- No trade count, win rate, or P&L figure is published in this preview. It cannot establish a performance record.
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