Head-to-Head Comparison

Expansión MercadosvsMarketWatch Top Stories

Expansión Mercados (0.0% accuracy) vs MarketWatch Top Stories (46.7% accuracy) — detailed head-to-head comparison of market forecast reliability.

MarketWatch Top Stories is more accurate overall

Based on 3 and 15 evaluated forecasts respectively

Expansión Mercados

Ranked #42 of — sources

Metric
MarketWatch Top Stories

Ranked #12 of — sources

Accuracy

0.0%vs46.7%

Evaluated Forecasts

3vs15

Articles Analyzed

0vs0

Avg. Relevance

-vs-

Sentiment & Bias Analysis

How bullish or bearish each source's forecasts tend to be.

Sentiment Distribution

Expansión Mercados

Avg. Sentiment: -0.11
Bullish 33%Neutral 22%Bearish 44%

MarketWatch Top Stories

Avg. Sentiment: -0.26
Bullish 28%Neutral 16%Bearish 56%

Accuracy in Shared Markets

Side-by-side accuracy comparison for markets both Expansión Mercados and MarketWatch Top Stories cover.

Accuracy by Market Context

Accuracy Over Time

90-day rolling accuracy trend for both sources overlaid on the same chart.

90-Day Accuracy Trend

Market Context Coverage

Accuracy by MarketExpansión MercadosMarketWatch Top Stories
DAX1 (4%)
USA10 (40%)
global markets2 (22%)5 (20%)
other (Campbell's stock)2 (8%)
other (Ibex)4 (44%)
other (Indra stock market forecast)2 (22%)
other (airline stocks)2 (8%)
other (oil market)1 (11%)
technology stocks (Tech)5 (20%)

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Frequently Asked Questions

Which is more reliable: Expansión Mercados or MarketWatch Top Stories?
Based on our analysis, MarketWatch Top Stories has higher forecast accuracy (46.7%) compared to Expansión Mercados (0.0%). However, accuracy can vary by market context.
How are these comparisons calculated?
We extract market forecasts from news articles using AI, then evaluate each prediction against actual market data. Sources are compared on overall accuracy, sentiment distribution, and per-market-context performance.
What markets do Expansión Mercados and MarketWatch Top Stories both cover?
They share 1 market contexts: global markets. Each source may also cover additional markets independently.

Our Methodology

We use AI to extract market forecasts from news articles, then evaluate each prediction against actual market data using yfinance. Only sources with 3+ evaluated forecasts are ranked.