RockBot Nexus v4.0 — Tested Autonomous Trader for NinjaTrader 8
NinjaTrader 8 · Version 4.0 · Built by trying to break it

One tested setup.
Fully automated.
Honest about the results.

I have traded futures for over 26 years. For Nexus v4.0, I loaded 6.5 months of MES data, tuned on one half, tested on the other, ran about 30,000 combinations, and threw out everything that didn't hold up. What survived is simple: Quad Rotation divergences, taken with the trend, held to 2R.

+$5,791after commissions, 6.5 months, $200 risk/trade
6 of 6full months profitable
49%win rate — winners avg $218, losers $149
1.41profit factor · worst drawdown -$1,634

NinjaTrader backtest, MES 5-minute chart, Apr 20 – Nov 6, 2026, $1.24 commission per contract. Backtested results are not a guarantee of future performance.

The results

Profitable on the months I never tuned on.

I chose every setting using August–November only. April–July was locked away as the real test. Nexus v4.0 made money in both.

Profit after commissions by month

$200 risk per trade · lighter bars are partial months (Apr 20–30, Nov 1–6)

-$1,189
Apr*
+$1,230
May
+$305
Jun
+$1,526
Jul
+$747
Aug
+$2,641
Sep
+$459
Oct
+$73
Nov*
PeriodTradesWin rateProfit after commissionsResult
Apr–Jul (never used for tuning)10748%+$1,871+12.5R
Aug–Nov 68151%+$3,920+24.9R
All 6.5 months18849%+$5,791+37.4R

R = your risk per trade. A full stop is -1R, the target is +2R. At $200 risk, +37.4R is about $7,500 before commissions.

How it trades

One setup. Every rule built in.

Nexus v4.0 takes a two-stage Quad Rotation divergence on the 9-3, 40-4 or 60-10, only with the trend, and lets it work.

ENTRY

Two-stage divergence

Stage 1: a 20-bar low with the band under 20. The band climbs back over 20. Stage 2: price retests the Stage 1 body low while the band holds above 20. At least 6 candles apart. Trigger: the band turns up. Sells are the mirror at 80.

FILTER

With the trend only

No longs when price is below both the 200 SMA and VWAP. No shorts when it's above both. This was one of the few filters that helped in both halves of my testing.

STOP

Outside the noise

4 ticks past the divergence low, but never closer than 2× ATR. Size is set from your dollar risk, so every trade risks about the same.

TARGET

2R limit order

Placed the moment the trade fills: twice the distance of the stop. Winners pay for two losers, so it can be profitable winning only half the time.

TIME STOP

3 hours, then out

If the target isn't hit within 3 hours (36 five-minute bars), Nexus closes the trade. Stalled trades are where profits leaked.

SESSION

Flat at the close

Every position is closed before the daily session break, and no new trade is opened in the last minutes before it.

What's new in v4.0

Fewer settings. Only what's tested.

YOU SET

Seven settings

  • License Key
  • Risk Per Trade ($) — the most you lose on one trade (start at $200)
  • Max Contracts — a safety ceiling (about 7 per $200 of risk)
  • Take 1 Contract If Over Risk
  • Daily Loss Limit — recommended for prop accounts
  • Trade My Trendlines — off by default; trades your own drawn trendlines and channel lines, live only (not part of the backtest)
  • Display options

Run it on an MES 5-minute chart. The status panel warns you if you're on any other timeframe.

REMOVED

What didn't hold up

Every one of these was tested over 6.5 months and failed on the held-back months or added nothing:

  • 9-3 Safety Net exit (67% winners, tiny wins)
  • Profit Lock, R Lock, $ Scalper target
  • Flags and Flag + Divergence Combos
  • Full Stack and Multiple Pattern Only modes
  • Shakeout re-entry, 60-10 Swing, With-Trend Runner
  • Adaptive filter, 40-4 push filters
  • 1, 2 and 3-minute charts and range bars
The research

How I tested it.

  1. Short backtests first — and they lied. A 30-day run of my old 3-minute setup made about +$1,700. On older data, the same setup went flat.
  2. Longer history, split in two. 6.5 months of MES. I tuned on Aug–Nov only and kept Apr–Jul as the test. A change only stayed if it helped in both.
  3. About 30,000 combinations offline. 197,645 one-minute bars rebuilt into 1 to 15-minute and range charts. Every setup, stop, target, trailing stop, time stop, and filter — RSI, MACD, ADX, ADR, volume, time of day.
  4. Confirmed in NinjaTrader, trade by trade. Every finalist was run in real Nexus over the full 6.5 months and matched against the research one trade at a time.
Version (6.5 months, MES)ChartApr–JulAug–NovTotal
Old default (flags, combos, Safety Net)3-min-$102+$1,639+$1,537
Hold to target, no Safety Net5-min+$982+$2,120+$3,102
v4.0: 2R target + 3-hour time stop5-min+$1,871+$3,920+$5,791
Same rules on the 3-minute chart3-min-$1,285-$1,102-$2,388
The truth about day trading

Most short-term traders lose. I'd rather you know that.

THE STUDIES

97% of persistent day traders lost money. Researchers followed everyone who started day trading Brazil's mini-index futures from 2013–2015. Of those who kept at it 300+ days, 97% lost money and only about 1% earned more than minimum wage — with no sign of improving with experience. (Chague, De-Losso & Giovannetti, Day Trading for a Living?)

Real edges are small. The S&P 500's first half-hour tends to predict its last half-hour, more strongly on volatile and news days (Gao, Han, Li & Zhou, Journal of Financial Economics, 2018). Small edges are easy to lose to commissions and over-trading.

WHAT I BELIEVE WORKS
  1. Trade with the trend.
  2. Take fewer, better trades.
  3. Risk the same fixed amount every time.
  4. Make winners bigger than losers, and accept half your trades will lose.
  5. Get out of trades that stall.
  6. Judge yourself over months, not days.
  7. Test honestly before you risk money.

That's exactly what Nexus v4.0 does — without emotion.

Included — DTR Pattern Scanner

The bot takes one setup. The Scanner shows you all of them.

The companion indicator marks every Quad Rotation setup as it forms, with a recommended stop — for when you want to trade with your own judgment. Same license key, nothing extra to buy.

ColorWhat it marksColorWhat it marks
White box9-3 divergenceLime green boxBull flag
Teal boxQuad divergenceRed boxBear flag
Hot pink boxRunning divergenceAqua boxFlag + divergence combo, buy
Blue box40-4 divergenceMagenta boxFlag + divergence combo, sell
Purple box40-4 running divergenceYellow lineDivergence line, Stage 1 to Stage 2
Gold box60-10 divergenceDashed blue lineRecommended stop (Rec Stp)
Position sizing

You pick the dollars. Nexus picks the contracts.

Profit and drawdown both grow with your risk. Choose your size from the drawdown your account can take — not the profit you want.

Risk per tradeMax contractsAvg size6.5-month profitPer monthWorst drawdown
$20073.7 MES$5,791~$890-$1,634
$400147.7 MES$11,613~$1,790-$3,386
$6002011.6 MES$18,173~$2,800-$5,120

Same 188 backtested trades re-sized. Plan for live drawdowns 1.5–2× the backtest's. Above about 10 MES, ES is cheaper to trade.

No subscription · No recurring fees

RockBot Nexus v4.0

ONE-TIME · LIFETIME LICENSE · NINJATRADER 8
$199.95
  • Nexus v4.0 — the tested 5-minute setup, fully automated
  • DTR Pattern Scanner indicator included
  • 2R limit target, 3-hour time stop, ATR stop floor, trend filter — built in
  • Seven simple settings — nothing to mis-configure
  • Optional: trade your own trendlines and channel lines (live only)
  • On-chart status panel with version, signals and results
  • White paper & manual with the full research
  • Free updates for the life of the license
Get RockBot Nexus Now →

Secure checkout. Instant delivery of your license key. Start on Sim.

Before you ask

Questions traders actually ask

What chart and market should I run it on?

MES, 5-minute chart. That's where it was tested and confirmed. The same rules lost money on 1, 2 and 3-minute charts and on range bars, so the status panel warns you if you're on anything else. Other markets (NQ, gold) haven't been confirmed yet.

Why does it only win about half its trades?

Because each win is about twice the size of each loss (a 2R target). My old Safety Net version won 67% of its trades and made almost nothing. Win rate matters far less than the size of your winners versus your losers.

What should I expect in a bad stretch?

In testing, the worst drawdown was -$1,634 at $200 risk, and seven losses in a row happened. Plan for worse live. Judge it over months, not days.

What does "R" mean?

R is your risk per trade. If you risk $200 and get stopped, that's -1R. Hitting the 2R target is +$400. Results in R work no matter what size you trade.

I used an older version. What changed?

Almost all the old settings are gone, and the tested setup is built in. Remove the old Nexus from your chart, add v4.0 fresh, put it on an MES 5-minute chart, and check the status panel says 4.0.

Can it trade my trendlines and channel lines?

Yes, as an option. Turn on Trade My Trendlines and Nexus also enters when price touches a line you drew and a rejection candle closes back off it, with the same 2R target and 3-hour time stop. It works on live bars only, so it can't be backtested and isn't part of the results above. It's off by default.

Does the Pattern Scanner come with it?

Yes. It unlocks with the same license key. The bot trades one setup; the Scanner shows every setup so you can trade with your own judgment.

Is this guaranteed to make money?

No. These are backtested results on one market over 6.5 months. Live results will differ. Run it on Sim first.

Risk disclosure: Trading futures involves substantial risk of loss and is not suitable for all investors. RockBot Nexus is an execution and automation tool; it does not guarantee profit. Results shown are from backtesting in NinjaTrader on MES, Apr 20 – Nov 6, 2026, and are not indicative of future results. Hypothetical results have inherent limitations: they are prepared with hindsight and do not reflect live fills, slippage or the psychology of real trading. Test thoroughly on Sim before committing real capital. You are solely responsible for your trading decisions. Not financial advice.

© RockBot Nexus · Built for NinjaTrader 8 · White Paper & Manual