Do riots and protests actually hurt the stock market? In this study, we examine historical stock returns following major episodes of civil unrest in France, the United States, Canada, and Britain, including the Yellow Vest movement, Occupy Wall Street, and the Freedom Convoy. Using original market calculations, academic research, and technical analysis, we’ll explore how protests affect stock prices, which sectors face the greatest risks, and whether short-term volatility creates profitable trading opportunities.

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France is currently experiencing some of its worst civil unrest in years after nationwide demonstrations erupted into violence on October 17, 2026.

What began as protests against rising living costs, deteriorating public services, and education policies escalated into riots, looting, and clashes with police across Paris and several other French cities.

According to reports from the Associated Press and Le Monde, an estimated 550,000 to 800,000 people participated in nationwide demonstrations, with public buildings damaged, businesses looted, and thousands of arrests reported as unrest continued into October 18.

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For business owners, the financial consequences are already tangible. Stores have been vandalized, commercial operations disrupted, and property destroyed.

But for traders and investors, the question is considerably more complicated:

Will the Paris riots send French stocks tumbling, or will the CAC 40 barely react?

And that’s a question that extends well beyond what’s currently happening in France.

From the Yellow Vest movement of 2018 to Occupy Wall Street, the George Floyd protests, and Canada’s Freedom Convoy, history offers numerous opportunities to examine whether widespread civil unrest translates into measurable stock market losses.

And the evidence suggests that what happens on the streets and what happens on the stock exchange aren’t necessarily the same thing.

To investigate further, Paper Trading Journal examines historical protests and riots across France, the United States, Canada, and Britain, comparing market performance before and after major episodes of civil unrest.

We’ll also explore which industries are most vulnerable, whether protests create short-term trading opportunities, and what historical market reactions can tell us about the latest unrest in France.

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Quick Answer: Do Riots Affect the Stock Market?

Yes, riots and civil unrest can negatively affect stock markets, although the impact varies considerably by country, political stability, and economic disruption. A 2021 International Monetary Fund study examining 156 episodes of social unrest across 72 countries found an average 1.4 percentage-point decline in cumulative abnormal stock returns over two weeks. In countries with more authoritarian governments, declines averaged approximately 4% over the following month, while markets in stronger democracies were largely unaffected. Historical events such as France’s Yellow Vest protests, Occupy Wall Street, and Canada’s Freedom Convoy further illustrate why traders and investors must distinguish between broader market movements and losses suffered by individual businesses.

Across the four historical events examined, stock market reactions varied considerably. France’s CAC 40 declined 3.41% within 20 trading days of the Yellow Vest protests, while the S&P 500 recovered to gain 0.70% following Occupy Wall Street. Canada’s S&P/TSX 60 gained 1.48% during the Freedom Convoy, despite substantial disruptions to international trade. The evidence reinforces a central finding: widespread civil unrest does not consistently produce sustained stock market declines, particularly when broader economic conditions exert a greater influence on equity prices.

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How Have the Paris Riots Affected France’s Stock Market?

The violent protests that swept across France on October 17, 2026, have raised questions about the economic consequences of civil unrest and the potential impact on French stocks.

However, the immediate longer-term stock market reaction remains uncertain, as the most severe violence unfolded while the Paris stock exchange was closed.

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According to Reuters and Le Monde, between 550,000 and 800,000 people participated in demonstrations nationwide, with violent clashes, looting, and property damage reported across Paris, Marseille, Lyon, and other French cities.

By October 18, authorities had reported more than 2,400 arrests as businesses and public officials began assessing the damage.

The economic consequences are already becoming apparent.

Reuters reported that French supermarket operator Carrefour (CA) suffered tens of millions of euros in damage, highlighting how individual companies can face substantial financial losses even before broader stock market effects become measurable.

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Which French Stocks Could Be Affected?

Several publicly traded French companies have business operations that could be vulnerable to prolonged unrest:

Carrefour (CA): Store damage, temporary closures, looting, and disrupted sales.

LVMH (MC): Potential disruption to luxury retail locations and international tourism.

Vinci (DG): Possible interruptions to transportation infrastructure, airports, and commercial operations.

Air France-KLM (AF): Potential passenger cancellations, airport disruptions, and reduced tourism demand.

Importantly, economic disruption does not automatically translate into declining stock prices. The CAC 40 includes multinational corporations generating substantial revenue outside France, potentially limiting their direct exposure to localized violence.

For traders and investors, the critical question is whether the unrest remains temporary or develops into prolonged disruptions that materially affect corporate earnings.

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Did the Yellow Vest Protests Affect French Stocks in 2018?

France’s Yellow Vest movement began on November 17, 2018, initially protesting fuel taxes before expanding into nationwide demonstrations over economic inequality and living costs.

Over the following weeks, road blockades, violent clashes, and damaged businesses created substantial economic disruption.

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But how did French stocks actually perform?

Paper Trading Journal analyzed historical closing prices for France’s CAC 40 index, measuring returns over 1, 5, and 20 trading days following the movement’s first major demonstrations.

Our calculations revealed that the CAC 40 declined 0.79% on the first trading day, 1.56% over five trading days, and 3.41% over 20 trading days. A hypothetical €10,000 investment tracking the index would have lost approximately €341 over the 20-session period, excluding dividends, fees, and tracking differences.

However, these declines cannot be attributed exclusively to the protests. Global equity markets were already experiencing considerable volatility in late 2018, making broader economic conditions an important consideration.

Interestingly, the economic damage was substantial. In December 2018, the Bank of France reduced its fourth-quarter GDP growth forecast from 0.4% to 0.2%, as protests disrupted transportation, retail activity, and consumer spending.

Yet academic research suggests financial markets can be surprisingly resilient.

In a 2021 study examining 156 episodes of social unrest across 72 countries, International Monetary Fund researchers found that unrest reduced cumulative abnormal stock returns by an average of 1.4 percentage points over two weeks.

Crucially, the researchers specifically identified France’s Yellow Vest movement as an example of stock markets remaining relatively unaffected by civil unrest in countries with strong democratic institutions.

The takeaway: French stocks declined during the Yellow Vest protests, but the evidence does not establish that the protests caused the selloff. Investors must distinguish direct economic losses from broader market movements before assigning blame to political unrest.

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How Did Occupy Wall Street Affect the U.S. Stock Market?

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On September 17, 2011, protesters gathered in New York City’s financial district to launch Occupy Wall Street, a movement opposing economic inequality, corporate influence, and the concentration of wealth among America’s richest 1%.

Despite targeting Wall Street itself, did the movement actually hurt U.S. stocks?

Paper Trading Journal analyzed historical S&P 500 closing prices over 1, 5, and 20 trading days following the protests’ launch.

Our findings revealed that the index declined 0.98% on the first trading day and 6.54% over five trading days, before recovering to finish 0.70% higher after 20 sessions.

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However, major financial institutions experienced considerably steeper initial losses.

JPMorgan Chase (JPM) declined 11.51% over five trading days, while Bank of America (BAC) fell approximately 12.79%. Both significantly underperformed the broader market, losing an additional 4.97 and 6.25 percentage points, respectively.

The scale of the demonstrations was also significant. A 2014 academic study published in PLOS ONE reported that, by October 15, 2011, the Occupy movement had expanded to 951 protests across 82 countries.

Yet the S&P 500 had already recovered above its pre-protest closing level.

Importantly, these market movements occurred amid the European sovereign debt crisis, concerns about slowing global growth, and the Federal Reserve‘s September 2011 announcement of Operation Twist.

These overlapping events make it impossible to isolate Occupy Wall Street as the cause of declining bank shares or broader market volatility.

The takeaway: While banking stocks initially suffered much larger losses than the S&P 500, the broader index recovered within 20 trading days despite the movement’s international expansion. This suggests that even protests directly targeting the financial industry do not necessarily produce sustained stock market declines.

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Did Canada’s Freedom Convoy Impact the TSX?

Canada’s Freedom Convoy began occupying downtown Ottawa on January 29, 2022, before protests expanded to major border crossings. Unlike demonstrations confined to city streets, the blockades directly disrupted international trade and automotive manufacturing.

The financial consequences were substantial.

According to the Canadian government, the Ambassador Bridge between Windsor and Detroit handled approximately $390 million in merchandise trade daily, representing about 30% of Canada–U.S. road trade.

The six-day blockade affected approximately $2.36 billion in cross-border trade, although that figure represents disrupted trade flows, not an equivalent economic loss.

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But, just like Wall Street during the Occupy movement, Canadian equities proved relatively resilient.

Paper Trading Journal examined historical closing prices for the S&P/TSX 60, which tracks 60 major Canadian companies, using January 28, 2022, as the pre-convoy baseline. The index gained 1.67% after one trading day, 2.63% after five trading days, and 1.48% after 20 trading days.

The broader S&P/TSX Composite also demonstrated resilience, closing January at 21,098.29 points and February at 21,126.36, a gain of approximately 0.13%.

Nevertheless, global inflation, expectations of rising interest rates, and Russia’s February 24 invasion of Ukraine complicated market conditions. The Bank of Canada had already signaled the end of emergency monetary-policy support in January.

The takeaway: The Freedom Convoy disrupted billions in cross-border trade, yet Canada’s largest stocks recorded positive returns over the initial 20-trading-day period. The evidence suggests economic disruption and broad stock market performance can diverge considerably.

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Did the 2024 UK Riots Affect the FTSE 100?

In July and August 2024, violent riots spread across Britain following a deadly stabbing attack in Southport. According to the UK Parliament, 29 demonstrations and riots occurred across 27 towns and cities between July 30 and August 7.

Paper Trading Journal examined historical FTSE 100 closing prices, finding that the index gained 1.13% on July 31, the day after the initial unrest.

However, by August 5, the index had fallen 3.22% from its July 30 closing level.

Despite the timing, Reuters attributed the August 5 selloff primarily to global recession fears and weak U.S. employment data, rather than Britain’s riots.

The takeaway: The FTSE 100 declined during the unrest, but broader economic forces offer a more convincing explanation than the riots alone.

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What Does Academic Research Say About Riots and Stock Market Returns?

Academic research suggests that civil unrest generally hurts stock market returns, but the severity depends heavily on political institutions, economic development, and the duration of the unrest.

A 2021 International Monetary Fund working paper, Pricing Protest: The Response of Financial Markets to Social Unrest, examined 156 episodes of social unrest across 72 countries between 2011 and 2020, analyzing more than 15,000 daily market observations.

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Importantly, abnormal returns differ from ordinary stock returns. They measure performance relative to what a market model predicts, helping researchers separate unrest-related effects from broader market conditions.

The IMF specifically cited France’s 2018 Yellow Vest movement as an example of a developed democracy where stocks were initially largely unaffected.

But we can also see that, especially from a longer-term lens, that riots and protests like Occupy Wall Street and the Freedom Convoy don’t usually have a long-lasting impact on stock markets, especially not in developed countries with strong democratic governments.

For traders and investors, the research reinforces a critical distinction: economic disruption does not necessarily translate into sustained stock market losses.

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Which Stocks and Industries Are Most Vulnerable to Riots?

Riots and civil unrest don’t affect every stock market sector equally. Companies operating physical locations in affected areas face greater immediate risks than businesses with geographically diversified operations or primarily digital revenue streams.

The severity of disruption generally depends on property damage, supply chain interruptions, lost revenue, and how long the unrest continues.

Here’s how different stock market sectors may be affected:

Importantly, these are qualitative exposure estimates, not statistically measured stock-return forecasts. A geographically diversified retailer might experience almost no disruption, while a smaller logistics company operating near a major blockade could suffer substantial losses.

For investors, geographic exposure, business continuity, and the duration of unrest often matter more than the overall size of a demonstration.

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Can Traders & Investors Profit From Stock Market Volatility During Protests?

Yes, traders can potentially profit from stock market volatility caused by riots and protests.

However, the opportunity isn’t necessarily in buying or shorting stocks and simply holding on for dear life (HODLing). Instead, it’s about capitalizing on short-term price swings, momentum breakouts, and sharp reversals as market sentiment changes.

Of course, identifying these opportunities requires disciplined entries, exits, and risk management. Volatility can create substantial losses just as quickly as profits.

This is precisely why I study post-earnings momentum trading, where I examine opportunities to go long or short following corporate earnings announcements.

Although earnings momentum and civil unrest are very different catalysts, both can produce significant short-term price movements.

For example, in my recent Abercrombie & Fitch (ANF) case study, the stock initially surged approximately 7% following earnings before rallying another 30% during the next trading session.

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In a couple of other momentum-related trading events, we’ve also watched stocks like KOD and MRNA move nearly 200% and 161% respectively, all in a single trading session.

Now, these massive momentum setups do not happen all the time.

But they are great examples of how traders can find exogenous catalysts that can cause large changes in a stock’s price, all in a short period of time.

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The takeaway? Profitable trading isn’t necessarily about predicting where a stock will be months from now. Sometimes, it’s about recognizing and managing the opportunities created by short-term volatility.

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Conclusion: Do Protests Impact the Stock Market?

Yes, protests and riots can negatively impact stock market performance, but our historical analysis suggests the relationship is far from straightforward.

From France’s Yellow Vest movement to Occupy Wall Street and Canada’s Freedom Convoy, we’ve seen that even widespread civil unrest doesn’t necessarily translate into sustained stock market declines.

In fact, our research found that the S&P 500 recovered to gain 0.70% within 20 trading days of Occupy Wall Street’s launch, while Canada’s S&P/TSX 60 gained 1.48% during the first 20 trading days of the Freedom Convoy.

Ultimately, stock markets respond to economic fundamentals, corporate earnings, and investor expectations, not simply the severity of protests making headlines.

For traders, the greatest opportunities may lie in identifying short-term volatility and momentum rather than assuming that civil unrest automatically signals a bearish market.

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If you want to go deeper:

• Explore the Trading Statistics Hub to understand how different sectors behave across market cycles
• Study real setups inside the Trade Reviews section
• Learn the framework behind high-probability setups in the Post-Earnings Momentum Strategy

This is how you turn raw market data into repeatable trading edge.

Frequently Asked Questions: Riots in France vs. the CAC 40

Why Are People Protesting in France Right Now?

The October 2026 protests in France were driven by rising living costs, deteriorating public services, and widespread dissatisfaction with education funding. Student demonstrations that began in September expanded into a broader movement involving trade unions, Yellow Vest activists, and political organizations. Between 550,000 and 800,000 people reportedly participated in nationwide demonstrations on October 17.

What Is Causing the Riots in France?

The latest riots emerged from protests over economic inequality, rising fuel prices, school conditions, and dissatisfaction with President Emmanuel Macron’s government. Although many demonstrations remained peaceful, violence erupted in Paris and other major cities, resulting in looting, property damage, and clashes with police. French authorities blamed some violence on radical groups and individuals engaged in criminal activity.

Is France Currently in a Crisis?

France is experiencing significant social and political unrest as of October 2026, with nationwide demonstrations, public service disruptions, and violent confrontations. However, civil unrest does not automatically constitute a financial crisis. Investors should distinguish political instability from measurable changes in economic growth, corporate earnings, government borrowing costs, and CAC 40 performance.

How Do Protests Affect the Economy?

Protests can disrupt economic activity through business closures, damaged property, transportation blockades, reduced tourism, and interrupted supply chains. For example, Canada’s 2022 Freedom Convoy disrupted approximately C$2.36 billion in cross-border trade at the Ambassador Bridge. However, disrupted trade flows do not necessarily represent permanent economic losses, and the effects on stock markets can be considerably smaller.

Why Is Protesting So Common in France?

France has a long tradition of public demonstrations, influenced by its revolutionary history, organized labour movement, and strong culture of political activism. Strikes and protests have historically played important roles in debates over wages, pensions, taxation, and public services. The 2018 Yellow Vest movement and October 2026 demonstrations illustrate how economic grievances can develop into broader political movements.

Do Riots Cause Stock Market Crashes?

Riots can contribute to declining stock prices, but they do not necessarily cause market crashes. Our analysis found that France’s CAC 40 declined 3.41% over 20 trading days following the start of the Yellow Vest movement in 2018. However, broader economic conditions also influenced markets, making it impossible to attribute the entire decline to civil unrest.

How Did the Yellow Vest Protests Affect the CAC 40?

Following the November 17, 2018 launch of the Yellow Vest protests, the CAC 40 declined 0.79% after one trading day, 1.56% after five days, and 3.41% after 20 days. These figures represent historical price changes rather than returns attributable exclusively to the protests. The movement also coincided with broader European and global market volatility.

Are We Expecting a Stock Market Crash in 2026?

A stock market crash in 2026 is possible, but not inevitable, and the latest Paris riots alone do not establish that one is coming. Investors should monitor corporate earnings, interest rates, inflation, economic growth, and financial stability. Historical evidence suggests that markets in established democracies are often relatively resilient to episodes of civil unrest.

What’s Causing the Stock Market to Go Down?

Stock markets can decline because of disappointing corporate earnings, rising interest rates, inflation, slowing economic growth, geopolitical uncertainty, or deteriorating investor sentiment. Riots and protests can create additional uncertainty, particularly for businesses operating in affected regions. However, a market decline occurring during civil unrest does not prove that the unrest caused it.

What Events Can Affect the Stock Market?

Major events affecting stock prices include central bank announcements, earnings reports, elections, wars, recessions, natural disasters, trade disputes, and widespread civil unrest. The magnitude of the reaction depends on whether an event changes expected corporate profits, economic conditions, or investor risk perceptions. Some events produce lasting trends, while others trigger only temporary volatility.

Which Stocks Are Most Affected by Riots and Civil Unrest?

Retail, hospitality, travel, transportation, insurance, and real estate companies may face greater direct exposure to riots. Physical store damage, transportation blockades, reduced tourism, and business interruption claims can affect profitability. Technology and geographically diversified companies may have less direct exposure, although individual circumstances and supply chain dependencies remain important.

Can Investors Make Money During Riots and Protests?

Yes, short-term volatility can create trading opportunities in both rising and falling markets. Traders may attempt to capitalize on momentum breakouts, sharp reversals, or temporary market dislocations. However, volatility also increases risk, and no strategy guarantees profits. Successful trading depends on disciplined entries, position sizing, exits, and risk management rather than assuming protests will automatically push stocks lower.

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References

Barrett, P., Bondar, M., Chen, S., Chivakul, M., & Igan, D. (2021). Pricing protest: The response of financial markets to social unrest (IMF Working Paper No. 2021/079). International Monetary Fund. https://doi.org/10.5089/9781513572765.001

Barrett, P., & Chen, S. (2021, May 10). How stock markets respond to social unrest. International Monetary Fund. https://www.imf.org/en/Blogs/Articles/2021/05/10/how-stock-markets-respond-to-social-unrest

Corbet, S. (2026, October 17). Protests in France against rising living costs. Associated Press. https://apnews.com/article/france-school-protests-yellow-vest-44b9d3ba91ffad4029f975dced7e31cb

Department of Finance Canada. (2022, February 15). Canada invokes the Emergencies Act to limit funding of illegal blockades and restore public order. Government of Canada. https://www.canada.ca/en/department-finance/news/2022/02/canada-invokes-the-emergencies-act-to-limit-funding-of-illegal-blockades-and-restore-public-order.html

Downs, W. (2024, September 9). Policing response to the 2024 summer riots. House of Commons Library. https://commonslibrary.parliament.uk/research-briefings/cbp-11173/

Kenett, D. Y., Morstatter, F., Stanley, H. E., & Liu, H. (2014). Discovering social events through online attention. PLOS ONE, 9(7), Article e102001. https://doi.org/10.1371/journal.pone.0102001

La Hamaide, S. de, Achi, C., & Saboor, A. (2026, October 18). Macron urges calm as France counts cost of worst unrest in years. Reuters. https://www.reuters.com/world/europe/france-faces-aftermath-worst-unrest-years-2026-10-18/

Le Monde. (2026, October 18). October 17 French protests: Crowds marched through the streets before violence, looting and chaos broke out. https://www.lemonde.fr/en/france/article/2026/10/18/october-17-french-protests-crowds-marched-through-the-streets-before-violence-looting-and-chaos-broke-out_6758725_7.html

Reuters. (2018, December 10). Les nuages s’accumulent sur la croissance 2018 [Clouds gather over 2018 growth]. La Tribune. https://www.latribune.fr/depeches/reuters/KBN1O91F3/les-nuages-s-accumulent-sur-la-croissance-2018.html

Yahoo Finance. (n.d.). S&P 500 (^GSPC): Historical data. Retrieved October 18, 2026, from https://finance.yahoo.com/quote/%5EGSPC/history/