Unilever Supertrend Strategy

Supertrend is a trend-following indicator that plots a single line on the chart, changing colour based on trend direction. It uses ATR (Average True Range) to create volatility-adjusted bands around price. When price closes above the upper band, the line turns green (bullish); when below the lower band, it turns red (bearish). The line itself acts as a trailing stop, and prices are read in pence on the LSE.

Unilever is a low-beta defensive stock (around 0.45) with steady, persistent trends. Low volatility means fewer whipsaws (false signals) in Supertrend. The shares rarely make dramatic moves but trend consistently, making signals cleaner and more reliable. Its defensive nature means trends are not easily disrupted by normal market volatility.

Primary entry: when Supertrend flips colour (red to green for long). Confirm with the 50 EMA filter (price above for longs), RSI > 50, and decent volume. Secondary entry: in an existing uptrend (green Supertrend), enter on a pullback to the Supertrend line when it bounces and holds.

The Supertrend line itself is your stop. If you are long with the green Supertrend at 4,210p, your stop is just below 4,210p. The benefit of Supertrend is that the stop trails automatically as price rises - you do not need to adjust it manually. Exit when Supertrend flips red.

Unilever has four Business Groups: Beauty & Wellbeing and Personal Care (combined ~45% of turnover) with brands like Dove, Vaseline, Sunsilk and Rexona/Sure; Home Care (~20%) with Persil, Domestos and Cif; and Foods (~22%) with Knorr, Hellmann's and Marmite. The Ice Cream business (Magnum, Wall's, Ben & Jerry's) was demerged in 2025 into a separately listed company.

Unilever's low volatility allows smoother parameters. Testing suggests (14, 3) provides a higher win rate (around 64%) than standard (10, 3). Avoid tight settings like (7, 2) - even Unilever gets whipsaws. Test parameters over 5+ years including different market conditions, and use a weekly Supertrend for context.

Use filters: volume > 1.2x average on the flip day, RSI confirming direction, price clearly above the 50 EMA (for longs), and a strong candle (not a doji). Wait 1-2 days after a flip for confirmation. Two consecutive whipsaws means the market is ranging - avoid until a clear trend appears. Track your whipsaw rate.

As a FTSE 100 name, Unilever has exchange-listed options (ICE Futures Europe) plus more-liquid options on its US ADR (UL). ITM calls (delta 0.65-0.70) suit confirmed signals; bull call spreads define risk and target. Most UK retail traders use CFDs or spread bets (5:1 cap) - spread bets are currently CGT- and stamp-duty-exempt, CFDs are CGT-liable but stamp-duty-free. Use 25-35 DTE for options.

Check the FTSE consumer-staples trend (Personal Care, Drug & Grocery Stores; Food, Beverage & Tobacco). Verify that 3+ peers (Reckitt, Diageo, BAT, Haleon, ABF) are in an uptrend. Unilever strong while the sector is weak warrants investigation. Also consider currency (Unilever reports in euros while quoted in pence), emerging-market demand and overall market risk sentiment.

RSI confirms momentum and warns of divergence (price higher high, RSI lower high = warning). The MACD histogram shows momentum expansion/contraction. ADX confirms trend strength (> 20 is sufficient for low-volatility Unilever). Create a multi-indicator score: 5/5 = full position, 3/5 = reduced.

Optimise Period/Multiplier with walk-forward testing (Unilever tends to favour 14, 3). Create a signal quality score (0-8) from the Supertrend flip, EMA alignment, RSI, MACD, volume, ADX and sector. Trade only Score 5+. Use ADX-based regime detection to avoid ranging markets. Target around a 65% win rate and a 1.9+ profit factor.

High-importance features typically include peer breadth (sector confirmation), on-book (lit) volume share (a proxy for genuine institutional participation) and RSI momentum (direction, not just level). These capture sector-wide trends and conviction. Treat any model as a study and insight aid that supports discretionary trading, not as an automated trader, and review it periodically as relationships evolve.

Target delta 0.70-0.80 for strong signals (Score 7+) and 0.55-0.65 for moderate. Unilever's steady moves mean gamma is less critical. Use a minimum 25-30 DTE - trends need time. Low IV (mid-teens to low-20s%) makes naked long options efficient; roll at 10-12 DTE. Calculate theta versus expected delta gain. A risk-sized CFD or spread bet is the no-Greeks alternative, with daily overnight financing as its time-cost.

Classify the regime: Trending Bull (standard parameters, full position), Trending Bear (avoid longs), Ranging/ADX < 15 (avoid Supertrend, use mean reversion), Transitioning (smaller positions, tighter parameters, quick to exit). Volatility regime affects band width; sector regime affects position sizing. Classifying the regime before trading prevents regime-inappropriate trades.

Base allocation 6-8%, maximum 10% during a signal. Consumer-staples sector total maximum 15%. Unilever provides defensive stability with low correlation to cyclicals (banks, miners, industrials). Strategy drawdown limit -8% (lower than high-beta strategies). Track it separately and ensure Unilever adds a diversification benefit to the portfolio.