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🏆 RICH NAKANE ULTIMA WEAPON
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EURJPY only
Tokyo fixing (nakane) EA with 11 integrated strategies
📊 Long-term backtest of roughly eleven and a half years
📈 Positive in every yearly period of the test
[The fixing does not move the same way every day.]
Month-end / Gotobi days / Weekday patterns / Before the fix / After the fix
✅ No averaging down
✅ No martingale
✅ Maximum 1 position at a time
✅ Auto Lot compounding supported
✅ EURJPY only
✅ MT4, M5
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💡 Not just an EA that “buys into the fix”
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In FX there is a long-known time of day
called the Tokyo fixing, or “nakane”.
In the Tokyo market, distinctive order flow can appear ahead of the fixing, when banks set their reference rate for customer transactions.
However –
[Just because it is the fix, should you trade at the same time, in the same direction, every day?]
RICH NAKANE ULTIMA WEAPON
is not that kind of simplistic fixing EA.
📌 At month-end, month-end price behavior
📌 On gotobi days, gotobi price behavior
📌 Fridays, Wednesdays and Thursdays each have their own tendencies
📌 Days with a big move before the fix and days without one behave differently after the fix
So we designed it around this idea:
[Use only the strategy that fits that day’s fixing, under that day’s conditions.]
EURJPY was analyzed over roughly eleven and a half years, and the multiple price biases found around the fixing were integrated into a single EA as 11 independent strategies.
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🔥 11 TOKYO FIXING STRATEGIES IN ONE
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RICH NAKANE ULTIMA WEAPON carries
11 strategies in three broad families.
🔵 ① BUY family|targeting the rise before the fix
① Month-end, pre-fix BUY
Targets the pre-fix flow specific to month-end.
② Gotobi + Friday BUY
Targets the pre-fix period on days when a gotobi day falls on a Friday, with dedicated conditions.
③ Gotobi, regular BUY
Treats gotobi days other than Fridays with separate logic.
④ Regular Friday, pre-fix BUY
Targets Fridays that are not gotobi days, with dedicated conditions.
⑤ Wednesday BUY
Judges the pre-fix price behavior specific to Wednesdays in combination with the trend state and other factors.
⑥ Thursday BUY
Judges the conditions that arise before the fix on Thursdays with dedicated logic.
🟡 ② SELL family|targeting the reaction after the fix
⑦ Month-end, post-fix SELL
Targets the reaction that occurs after the month-end fix, from the SELL side.
⑧ Gotobi + Friday Adaptive SELL
Measures the size of the pre-fix rise and
automatically switches between a normal exit and a longer hold with profit-protecting trailing.
⑨ Gotobi, regular Adaptive SELL
When the pre-fix rise is strong, automatically switches to a holding method that differs from the normal pattern.
🟣 ③ Reversal / fade family
⑩ Regular Friday Reversal BUY
On Fridays that fell sharply from the morning, targets the reversal after 10:00.
⑪ Thursday Fade SELL
On Thursdays that rose sharply from the morning, targets the reaction after 10:00 from the SELL side.
What matters is that
[the 11 strategies are not run under the same rules.]
Depending on the date, the weekday, the price behavior before the fix, the trend state and so on, only the strategy suited to that day is selected.
And even with 11 strategies on board,
[the maximum number of open positions is limited to 1.]
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🛡 RICH NAKANE ULTIMA WEAPON’s “defense”
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✅ No averaging down
It does not add positions to rescue a loss.
✅ No martingale
It does not double the lot after each loss.
✅ Maximum 1 position at a time
It is not designed for multiple strategies to stack risk simultaneously.
✅ Initial SL on every strategy
The loss width is set in advance.
✅ Same-day exit as a rule
It is not an EA for long-term holding or swing trading.
✅ Auto Lot supported
The lot is calculated automatically from the account balance and each strategy’s SL width.
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📊 Real MT4 backtest over roughly eleven and a half years
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[Pair]
EURJPY
[Timeframe]
M5
[Model]
MT4 every tick
[Fixed spread]
1.7 pips
[Initial deposit]
1,000,000 JPY
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💹 Not a number made by compounding alone
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When you see how far the backtest balance grew,
you may think it is just compounding pushing the lot size up.
So we took every closed trade, ignored the lot size, converted the price difference into pips and added them up –
[Total over roughly eleven and a half years]
🔥 Clearly positive
In other words, the growth is not the result of compounding alone.
The trading logic itself accumulated a positive pip total over roughly eleven and a half years, and Auto Lot compounding is layered on top of it.
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📅 Year by year|positive in every period
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🏆 Every yearly period of the backtest finished positive.
Of course, it does not grow by the same amount every year.
Some years were modest,
while others produced much larger gains.
What we value is not a short window, but roughly eleven and a half years spanning different market environments.
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🎯 Not a high win-rate EA
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RICH NAKANE ULTIMA WEAPON is not an EA that stages
an extreme win rate
such as “90%” or “95%”.
Even so,
the long-term backtest built the account up steadily.
To stage a high win rate,
it does not flee into averaging down.
It does not try to win it back with martingale.
When it loses, it cuts the loss.
Then it targets the next fix, the next edge.
That is the philosophy we value.
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💰 Standard money management
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By default, the EA uses
[AccountBalance-based Auto Lot compounding.]
📌 Baseline initial SL risk per position
4.0%
📌 Maximum open positions
1
📌 Maximum lot
15 lots
Because the SL width differs by strategy, not every strategy trades the same lot size.
The lot is calculated automatically from the account balance and each strategy’s SL width.
As capital grows the lot increases step by step; if the balance falls, the lot shrinks.
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🚦 MAX 15 lots is a brake after the account has grown
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Even if the calculation calls for more than 15 lots, the actual order size is capped at 15 lots.
So once the account has grown large, the effective risk relative to the balance can fall below the standard 4.0%.
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⚠️ We disclose the risk, not only the profit
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The backtest shows a very large gain, but you should not look at the profit alone.
[Maximum relative drawdown]
📉 A substantial drawdown occurred
There is no guarantee that a deeper drawdown will not occur in the future.
In live trading, drawdowns larger than in the backtest are possible.
Not only [how much it grew],
but also
[how deep it sank along the way]
should always be checked together.
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👨💻 20th year in FX, 15th year as a full-time trader
Developed by FX trader “Rich”
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With RICH NAKANE ULTIMA WEAPON,
rather than the simple idea of “buy because it is the fix”,
we focused on
[how to use the multiple price biases that exist around the fixing, each in its place.]
EURJPY does not behave the same way at month-end, on gotobi days, on different weekdays, or after different pre-fix moves.
So instead of targeting every day with one setting, each market characteristic was designed as an independent strategy.
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✨ Key features
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✅ EURJPY only
✅ 11 strategies around the Tokyo fixing, integrated
✅ Automatic detection of month-end, gotobi, regular days and weekdays
✅ Both BUY and SELL strategies
✅ Adaptive exit strategies
✅ Multiple types: trend, reversal, fade and more
✅ TP, SL and holding time designed individually per strategy
✅ No averaging down
✅ No martingale
✅ Maximum 1 position at a time
✅ Initial SL on every strategy
✅ Same-day exit as a rule
✅ AccountBalance-based Auto Lot compounding
✅ Baseline risk 4.0%
✅ Maximum 15 lots
✅ Fixed-lot operation also supported
✅ No external indicators required
✅ No DLL required
✅ Attach to EURJPY M5
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🙋 Who it is for
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• Those uneasy about the large floating losses of averaging EAs
• Those who want to avoid the rapid lot expansion of martingale
• Those who want to trade EURJPY around the fixing automatically
• Those looking for an EA that is more than a simple “fixing buy”
• Those who want to use multiple anomalies such as month-end, gotobi and weekday effects
• Those who want multiple strategies but a tight cap on open positions
• Those who check the profit/loss balance and drawdown, not only the win rate, before choosing an EA
• Those who value long-term backtests over short windows
• Those who want compounding growth and risk management together
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🏆 RICH NAKANE ULTIMA WEAPON
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[Target the Tokyo fixing on EURJPY with 11 strategies.]
It does not end before the fix.
After the fix, the weekday, and the price action itself.
🔥 Without averaging down or martingale,
a clearly positive pip total over roughly eleven and a half years.
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⚠️ Notes on the backtest and operation
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The backtest results referred to here are the outcome of testing on historical data and do not guarantee future profits or similar performance.
The backtest conditions were EURJPY M5, an initial deposit of 1,000,000 JPY, AccountBalance-based Auto Lot, a baseline initial SL risk of 4.0% per position, a maximum of 15 lots per order, and a fixed spread of 1.7 pips.
This EA holds a maximum of 1 position at a time.
Actual trading results may differ from the backtest depending on the broker, spread, slippage, execution speed, price feed, network environment, market conditions and so on.
Foreign exchange margin trading can result in losses.
Keep sufficient surplus funds and use the EA within your own risk tolerance.

