MRK Stock Forecast — Price Prediction & Analysis

MRK

stocks
/

Current Price

November 05, 2026
Market Closed
150.38
Actual
October 05, 2026
+7.41%
140.01
1 Month Ago
November 05, 2025
+78.15%
84.41
1 Year Ago
52W HIGH
156.92
· Aug 25, 2026
52W LOW
82.01
· Nov 4, 2025
Highest close in our data
156.45
· Aug 2026coverage since 2019

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MRK · STOCKS
14-DAY FORECAST · 11/19/26
EXPECTED MOVE± 5.4%range 142.27 – 158.49 · 14D
106.54128.46150.38172.30194.2295%175.0280%163.6360%158.49invalidation level60%142.27invalidation level80%137.1395%125.74current 150.38−28dtoday+7d+14d+28d

Nested 60 / 80 / 95 calibrated expected-range · centered on current price (gold tick)

Upper / lower bound158.49 / 142.27
Outside-range leveloutside 142.27 – 158.49price exits the expected band (either side)
Containmentearly record · 58.8% (80 forecast-days · n_eff=8 independent windows) · CI 28–84%60% band · as of 4 Nov 2026 · n_eff as of 1 Nov 2026 · 80% band: early record · 73.8% (80 forecast-days · n_eff=8 independent windows) · CI 40–92%
Term structure · expected move by horizon

Containment = share of graded forecast-days the 60% band held; its 95% interval counts independent windows only (n_eff, non-overlapping, stride = horizon) — per-symbol audit; static backtest copy where the audit has no n_eff yet. Magnitude only, not a directional record.

Outcome legend
Magnitude · primary
How big was the move vs the forecast band?
+12.4%band-relative outcome efficiency
—efficiency not yet computed for this trade
Zone
Did price stay inside the expected band?
CONTAINEDentry price inside the expected band
BREACHED HIGHentry above the band's upper bound
BREACHED LOWentry below the band's lower bound
Magnitude· primary
HIGHconviction

6 of 7 models in band

± 5.39% expected move

backtest — refresh paused (#568)

Actionable · size by band. The validated edge is magnitude, not direction.

Alignment· context only
2H up1D sideways1W up

Timeframes diverge — no single coherent trend.

Context, not a trade signal · forward test pending.

Descriptive — does not size the band.

Regime Read· options premium

loading premium read…

Suitability · premium context. Whether options are rich or cheap to own here — sizing input, not a price call.

Expected Range· 7–28d calibrated zone
Forecast batch: 11/4/26

MRK's calibrated band puts the expected move at ±3.5% over 7 days, widening to ±8.3% over 28. Options are currently pricing all three horizons below the band (VRP ≈ 0.87×) — premium screens cheap on this scale.

Premium grade: 2026-11-05 05:06 UTC

Sigmacast expected range · containment-audited · early record · 73.8% (80 forecast-days · n_eff=8 independent windows) · CI 40–92% · as of 4 Nov 2026 · n_eff as of 1 Nov 2026 → full record

Across 80 graded 14-day forecast-days since 11 Jun 2026 (8 independent windows), MRK's expected-range band contained price 73.8% of the time (95% CI 40–92%; stated rate: 80%).

As of November 5, 2026, MRK is trading at 150.38. Our multi-model Sigmanomics forecast for this stock generates expected price ranges (magnitude, not direction) across 7-day, 14-day, and 28-day horizons, each with a recent-path character readout. Based on ensemble models including SIGMACAST, Σ-Adaptive, and Σ-Trend with model-agreement confidence bands. Updated daily.

Signal Tracker Record / PerformancePast Performance →

Forecasts generated by Sigmanomics engine. Not financial advice.

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SETUP

Marks Electrical Group PLC (MRK) is a publicly traded stock covered by the Sigmanomics analytics platform. The MRK stock closed at 150.38 on November 4, 2026, reflecting a gain of 3.93% from the previous close of 144.69. MRK is listed on the LSE in United Kingdom.

WHAT'S DRIVING IT

Over the past 30 days, the stock has experienced a modest uptrend with a rally of 1.61%, ranging between 138.80 and 154.02. The price currently trades above its 20-day moving average of 145.56. The 14-day RSI stands at 56.7, in neutral territory, indicating balanced momentum.

THE RISK

Over the same 30-day window, daily-return volatility was 2.05%, reflecting typical price variability for this stock. Over the past 52 weeks, MRK traded between 82.0100 (Nov 4, 2025) and 156.92 (Aug 25, 2026); the current price sits 4.2% below the 52-week high.

WHAT WE'RE WATCHING NEXT

Daily-return volatility of 2.05% runs elevated for this stock, so price ranges are likely to stay wide — watch how price behaves around its recent range rather than treating any single level as fixed. MRK is currently trading 3.31% above its 20-day moving average and sitting in the upper portion of its 52-week range. Its 14-day RSI reads 56.7, currently in neutral territory.

Macro correlations · context (not confirmation)

8 correlated indicators

Observed historical correlations, not forward signals.

Positively correlated: Total Vehicle Sales (US) (r=+0.83), ISM Non-Manufacturing New Orders (US) (r=+0.75), Crude Oil Production (Monthly) (US) (r=+0.75), BoE Consumer Credit (US) (r=+0.72)

Inversely correlated: Richmond Fed Services Revenues Index (US) (r=-0.81), PPI Final Demand Ex Food Energy Trade (US) (r=-0.76), Non Defense Goods Orders Ex Air (US) (r=-0.75), Producer Price Index MoM (US) (r=-0.71)

Auto-generated from Sigmanomics market data. Last update Nov 2026.

Sigmacast forecasts span six horizons — 30-minute, 1-hour, 2-hour, 4-hour, 12-hour, and daily — refreshed continuously as new bars arrive.