Skip to main content

NFI46 Strategy: The "Choice-Paralysis Terminally Ill" of Quantitative Trading

Nickname: Seventeen-Hand Guanyin
Career: Trend Catcher + Risk Control Master
Timeframe: 5 Minutes + 1 Hour Informational Layer

1. What's This Strategy?​

In simple terms, NFI46 is:

  • A multi-faceted strategy with 17 entry conditions
  • A precision-oriented strategy with a 12-level take-profit system
  • A conservative strategy with dual protection mechanisms
  • A complex beast with code exceeding 800 lines

It's like someone on a blind date who requires "height 175-185, annual salary 500k+, own house and car, parents with stable pension, gentle personality, can cook, loves cats..." — the conditions are so numerous your head spins, but each one has its reasoning.

2. Core Settings: In Plain English — "Find Pullbacks in Trends, Take Profits and Run"​

Take-Profit Rules (ROI Table)​

10% profit → Run immediately
Still have 5% after 30 minutes → Run
Still have 2% after 60 minutes → Run too

Translation: This strategy isn't greedy — if it makes money, it takes the profit.

Stop-Loss Rules​

Hard stop-loss: -10%
Trailing stop: Activates after 2.5% profit, runs on 1% drawdown

Translation: If you're down 10%, forced liquidation. If you're up, it becomes sensitive — any drawdown quickly locks in profits.

3. 17 Entry Conditions: I've Categorized Them for You​

This strategy's entry conditions are truly numerous. I've organized them into 5 categories:

🎯 Category 1: Trend Pullback Party (4 conditions)​

Core Logic: In an uptrend, wait for price to pull back to the oversold zone before buying.

Plain English:

"The big brother is going up, the little brother is pulling back — this is the time to get on board and follow the big brother higher!"

Representative Conditions: #1, #5, #14, #15

Classic Lines:

  • Condition #1: EMA50 > EMA200 AND RSI < 21.6 AND MFI < 47.4

    "The 1-hour moving averages have golden crossed, RSI has fallen to the floor, MFI shows no money flowing in — this is a bargain-hunting opportunity!"

📉 Category 2: Bollinger Band Believers (6 conditions)​

Core Logic: Price drops below the Bollinger Band lower band, wait for a rebound.

Plain English:

"Price has dropped below the channel's lower boundary — the spring is compressed to the bottom, get ready for a bounce!"

Representative Conditions: #2, #3, #4, #5, #6, #14

Classic Lines:

  • Condition #3: close < BB40 lower band AND bbdelta > close * 5.3%

    "Bollinger Band opens its mouth, price drops to the chin, volatility is high — this is a rebound signal!"

📈 Category 3: EMA Difference Party (5 conditions)​

Core Logic: EMA26 is above EMA12, and the difference is large enough — this indicates strong trend momentum.

Plain English:

"The fast moving average is above the slow one, and the gap is wide — this means the trend is strong. A pullback is an opportunity!"

Representative Conditions: #5, #6, #7, #14, #15

Classic Lines:

  • Condition #6: EMA26 - EMA12 > open * 3.8% AND close < BB lower band * 98.1%

    "Moving average difference is wide enough, and price has dropped below the Bollinger Band lower band — this is an oversold opportunity within the trend!"

🐊 Category 4: Alligator Hunters (1 condition)​

Core Logic: Alligator three-line bullish alignment, all rising.

Plain English:

"The alligator's mouth is open, three lines pointing up — time to eat!"

Representative Condition: #8

Classic Lines:

  • Condition #8: lips > teeth > jaw AND all three lines rising AND RSI < 30.4

    "The alligator mouth is open, price is bullish, RSI oversold — close your eyes and buy!"

🌊 Category 5: EWO Wave Riders (4 conditions)​

Core Logic: Use Elliott Wave Oscillator to identify wave positions.

Plain English:

"The wave indicator says we're at the bottom now — let's bottom-fish!"

Representative Conditions: #12, #13, #16, #17

Classic Lines:

  • Condition #12: EWO > 5.9 AND RSI < 30.2

    "Positive EWO indicates upward momentum, RSI is oversold — this is the start of a wave!"

  • Condition #13: EWO < -11.0

    "EWO is deeply negative — severe oversold, a rebound is coming!"

4. Protection Mechanisms: 31 Layers of "Safety Airbags"​

Each entry condition is equipped with a protection parameter set, like giving each passenger a parachute:

Dip Protection (Anti-Catching-Falling-Knife)​

Protection TypeFunctionPlain English
Normal4-period pullback detection"Pullback shouldn't be too deep"
StrictTighter thresholds"Pullback must be very shallow"
LooseLooser thresholds"A deeper pullback is acceptable"
# 4-period pullback detection
1 period: Current candle decline < 3.2%
2 periods: Max decline over 2 candles < 5.3%
12 periods: Short-term max decline < 35.8%
144 periods: Long-term max decline < 24.8%

Plain English:

"If this coin drops too deeply, I'm not buying — who knows how much further it can fall!"

Pump Protection (Anti-Chasing-Highs)​

Time WindowFunctionPlain English
24hDetect last 24-hour surge"Don't chase if it surged too much in one day"
36hDetect last 36-hour surge"Don't chase if it surged too much in a day and a half"
48hDetect last 48-hour surge"Don't chase if it surged too much in two days"
# Pump protection logic
Surge < threshold OR pullback deep enough = Safe
Surge > threshold AND no pullback = Dangerous, don't buy

Plain English:

"Coins that surged too much, I won't chase — unless they've pulled back enough, then I'll consider getting on board."

This strategy's protection mechanism is more verbose than an insurance company — but it's precisely this verbosity that has helped it dodge countless cases of chasing highs and getting burned.

5. Exit Logic: More flamboyant than the entries​

5.1 Tiered Take-Profit: How Much Profit Triggers an Exit?​

Profit > 23.7% AND RSI < 39.31 → Run! (signal_profit_11)
Profit 11%~23% AND RSI < 42.94 → Run! (signal_profit_10)
Profit 8%~11% AND RSI < 54 → Run! (signal_profit_9)
...
Profit 1%~2% AND RSI < 38 → Run! (signal_profit_1)
Profit 0%~1% AND RSI < 32 → Run! (signal_profit_0)

Plain English:

  • Making a lot (>23%) → RSI threshold loosens, let it ride longer
  • Making a little (<2%) → RSI threshold tightens, take it and run, don't be greedy

5.2 Special Scenario Exits​

ScenarioTrigger ConditionPlain English
Below EMA200close < EMA200 with profit"It's below the moving average, take the profit if you have one"
Post-Pump Exit24h/36h/48h surge exceeds threshold"Surged this much, time to exit"
SMA DeclineSMA200 in downtrend"Big trend is bad, take profits when you can"
Trailing ExitProfit drawdown exceeds threshold"Profit has been given back, lock it in"
Stop-LossPost-pump loss + bad trend"If you're wrong, admit defeat"

5.3 Basic Sell Signals (8)​

Classic Lines:

  1. Signal #1: RSI > 64.9 AND 6 consecutive candles > BB upper band

    "Six consecutive candles above Bollinger Band, RSI is also overbought — time to exit!"

  2. Signal #3: RSI > 90

    "RSI is at 90 — isn't this overbought? Run!"

  3. Signal #7: 1h RSI > 93.7 AND EMA death cross

    "1-hour RSI is off the charts, moving averages also death-crossed — double confirmation for selling!"

6. This Strategy's "Personality Traits"​

✅ Pros (The Praising Section)​

  1. Rich Conditions: 17 entry conditions — if one doesn't work, another will
  2. Solid Protection: Dip + Pump dual protection — chasing highs and catching falling knives are nearly impossible
  3. Refined Take-Profit: 12-level dynamic take-profit, profit management as detailed as peeling an onion
  4. Customizable: Each condition can be independently switched on or off

⚠️ Cons (The Ranting Section)​

  1. Too Many Conditions: 17 entry conditions — your eyes glaze over, you don't know which to trust
  2. Parameter Explosion: 150+ parameters — your head hurts when optimizing
  3. Hard to Understand: Without some technical foundation, you can't figure out what this strategy is doing
  4. Resource Intensive: Requires loading 400 candles — takes up some memory when running

7. When to Use It: Applicable Scenarios​

Market EnvironmentRecommended ActionReason
Slow BullFull power, run freelyMany trend pullback opportunities, strategy matches perfectly
RangingOnly EWO conditionsWave strategies may be somewhat useful
Bear MarketTurn it off, don't useTrend strategies in bear markets are just giving money away
Wild SwingsEnable Strict protectionProtection mechanisms filter risk for you

8. Summary: What Do You Think of This Strategy?​

One-Line Rating​

"So many conditions you question your life choices, but every condition has its reasoning — this is what a professional quantitative strategy looks like."

Who's It For?​

  • ✅ Quantitative traders with some experience
  • ✅ People willing to spend time researching each condition
  • ✅ Those with sufficient VPS memory
  • ✅ Trend-following strategy enthusiasts

Who's It NOT For?​

  • ❌ Quantitative beginners
  • ❌ People wanting "one trick to make money forever"
  • ❌ People who get a headache from code
  • ❌ People with old computers that can't handle it

My Recommendation​

  1. First run backtesting with default parameters: See the historical performance
  2. Deeply understand a few conditions: Don't enable everything at once
  3. Verify with dry-run: Good backtesting doesn't mean good live trading
  4. Optimize gradually: Adjust parameters after you understand

9. What Markets Can This Strategy Make Money In?​

9.1 Core Logic: Building a "Defense Network" Through Complexity​

NFI46 is a member of the NostalgiaForInfinity series. The series is known for "many conditions, many protections, refined take-profit." Code volume 800+ lines — what does that mean? It's equivalent to writing a small research paper.

Its Money-Making Philosophy: Better to miss than to be wrong.

  • Trend First: Most conditions require EMA50 > EMA200
  • Pullback Entry: Find oversold opportunities within trends, don't chase rallies
  • Protection Bottom Line: Dip/Pump protection filters out high-risk entries

9.2 Performance in Different Markets (Plain English Version)​

Market TypeRatingPlain English Explanation
📈 Slow Bull⭐⭐⭐⭐⭐Many trend pullback opportunities, strategy performs perfectly
🔄 Ranging⭐⭐☆☆☆Trend conditions hard to satisfy, signals are few
📉 Bear Market⭐☆☆☆☆Trend is downward, entry conditions barely trigger
⚡️ Wild Swings⭐⭐⭐☆☆Protection mechanisms filter many opportunities, but also avoid losses

One-Line Summary: This strategy is designed for slow bulls — you enjoy it in bull markets, don't touch it in bear markets.

10. Want to Run This Strategy? Check These Configs First​

10.1 Trading Pair Configuration​

Config ItemRecommended ValueCommentary
Number of Pairs40~80 pairsToo few signals insufficient, too many can't handle
Concurrent Positions4~6Official recommendation, balanced risk and return
BlacklistLeveraged tokens*BULL, *BEAR — don't touch these
TimeframeMust use 5mDon't change it, changing it breaks the strategy

10.2 Key Config File Settings​

# config.json key settings
"timeframe": "5m",           # Must be 5 minutes
"use_sell_signal": true,     # Must enable
"sell_profit_only": true,    # Recommend enabling
"ignore_roi_if_buy_signal": true  # Must enable

10.3 Hardware Requirements (Important!)​

This strategy has enormous computational load and has requirements for VPS memory:

Number of PairsMinimum MemoryRecommended MemoryExperience
40 pairs4GB8GBNot bad
80 pairs8GB16GBSmooth
100+ pairs16GB32GBOnly then can it run

Warning: Old computers may freeze to the point of questioning your life choices

10.4 Backtesting vs. Live Trading​

Backtesting looks good ≠ Live trading makes money

Reasons:

  1. Too many parameters → Easy to "memorize answers" (overfitting)
  2. Market orders → Live trading has slippage
  3. Complex calculations → Possible signal delays

Recommended Process:

  1. Backtesting shows historical performance
  2. Dry-run for at least one month
  3. Small-funds live test
  4. Gradually increase position

Don't go all-in right away, even the best strategy needs a break-in period!

11. Easter Eggs: The Strategy Author's "Little Thoughts"​

Looking carefully at the code, you'll find some interesting things:

  1. Condition naming: buy_condition_1 to buy_condition_17

    "I just like naming with numbers, want to fight me?"

  2. Three types of protection: Normal / Strict / Loose

    "I've prepared choices for people with different risk appetites"

  3. Take-profit signal naming: signal_profit_0 to signal_profit_11

    "Take-profit tiers are like school rankings, from zero to full score"

  4. custom_sell function: Over 200 lines

    "Exit logic is more complex than entry logic — this strategy practices 'buying is for apprentices, selling is for masters'"

12. The Final Final​

One-Line Rating​

"NFI46 is like a fully-armed special forces soldier — well-equipped, comprehensive protection, but complex operation requiring professional training to use well."

Who's It For?​

  • ✅ Quantitative veterans
  • ✅ Trend-following enthusiasts
  • ✅ People with enough time to research
  • ✅ People with reliable VPS

Who's It NOT For?​

  • ❌ Quantitative beginners
  • ❌ People wanting to lie back and earn
  • ❌ Old clunker computers
  • ❌ People wanting to bottom-fish in bear markets

Manual Trader Recommendations​

If using NFI46 signals manually:

  1. Focus on Condition #1: Trend pullback, simple and reliable
  2. Focus on Condition #8: Alligator breakout, trend initiation signal
  3. Strictly follow Dip/Pump protection: Don't chase highs, don't catch falling knives
  4. Set take-profit targets: Don't wait for signals, take profits when you've made some

⚠️ Risk Re-Emphasis (Must Read This Section)​

Backtesting Looks Great, Live Trading Requires Caution​

NFI46's historical backtesting performance is often extremely impressive — but there's a trap:

Because there are many parameters, the strategy can easily "fit" the optimal solution for past market conditions, but this doesn't mean it can definitely profit in the future.

Simply put: You memorized all the answers before the exam, but the next exam's questions are completely different.

Hidden Risks of Complex Strategies​

In live trading, complex logic may cause:

  • Execution delays: Slower calculations mean signals arrive after the price has moved
  • Overfitting trap: Perfect backtesting, poor live performance
  • Parameter sensitivity: Changing one parameter slightly changes performance dramatically

My Recommendations (Sincere Advice)​

1. First run backtesting with default parameters, take it with a grain of salt
2. Deeply understand 2-3 conditions, don't be greedy with too many
3. Dry-run for at least one month, verify real performance
4. Start with small funds, don't go all-in right away
5. Check strategy performance regularly, switch if it's not working

Remember: No matter how good a strategy is, the market won't give you a heads-up when it comes to teach you a lesson. Test with light positions — survival is the most important thing!

Final Reminder: NFI46 is a powerful trend-following tool, but it's not a holy grail. In slow bull markets, it helps you capture trend pullback opportunities; in bear markets or ranging markets, it may completely fail. Understanding the strategy's core logic is more important than blindly trusting backtesting data.