Stress Testing T: Historical Drawdowns and Macro Risks
Every seasoned investor knows that market shocks are inevitable. What matters is the depth of the hit. Historically, across 15 major crises, AT&T (T) absorbs an average drawdown of -13%—measurably different from the S&P 500’s average decline of -16% over the same events.
If you are an investor in T stock, you might be asking: if the macroeconomic environment fractures, how far can this stock actually fall?
The answer depends entirely on the transmission mechanism of the crisis. Not all market shocks are created equal. To accurately price the risk, we have to isolate how T reacts to different types of systemic stress.
What Is The Stock’s Greatest Vulnerability?
Categorical analysis of historical dislocations reveals that T is disproportionately vulnerable to ‘Credit & Liquidity Crises’. While broad market equities are affected by such environment, T has historically suffered outsized downside when this mechanism triggers. During these events, the stock has averaged a -24% decline.
To internalize the risk inherent in this stock, here is exactly how it behaved during its most severe tests across three distinct macroeconomic environments.
How Does It Handle A Credit & Liquidity Crises Shock?
2008-2009 Global Financial Crisis (Dec 2007 to Mar 2009)
Excess housing leverage unwound, triggered by Lehman Brothers’ September 15, 2008 bankruptcy. No bailout froze global financial plumbing overnight, shattering assumptions of institutional rescue.
Commercial paper collapsed and money markets broke the buck. Banks stopped lending as unemployment hit 10%. Oil crashed to $35/bbl on evaporating demand.
T stock reaction vs other assets: The stock fell -45%, while the S&P declined -53% and bonds saw None move
What Happens During A Growth & Demand Scare Scare?
2020 COVID-19 Crash (Feb 2020 to Apr 2020)
A novel coronavirus triggered pandemic fears. Italy’s healthcare collapse and a March 2020 Saudi-Russia oil price war signaled uncontainable disruption.
Governments shut economies, triggering the fastest bear market in history. Unlimited QE and $2.2T fiscal stimulus drove a V-shaped recovery following vaccine development.
T stock reaction vs other assets: The stock fell -30%, while the S&P declined -34% and bonds saw -0.7% move
Can It Survive A Rate & Valuation Shock Crisis?
2022 Fed Tightening Inflation Bear Market (Jan 2022 to Oct 2022)
CPI hit 9.1%, forcing aggressive tightening since Volcker. Russia’s invasion of Ukraine further spiked global energy and food prices.
Stocks and bonds fell simultaneously, eliminating the 60/40 hedge. Rising rates crushed long-duration assets until CPI declined in October 2022.
T stock reaction vs other assets: The stock fell -19%, while the S&P declined -24% and bonds saw -35% move
Past Market Shock Drawdowns Summarized For T
| Shock Event | S&P | Bonds | Sector | Stock |
|---|---|---|---|---|
| Summer 2007 Credit Crunch | -8.6% | None | Did Not Trade | -6.3% |
| 2008-2009 Global Financial Crisis | -53% | None | Did Not Trade | -45% |
| 2010 Eurozone Sovereign Debt Crisis / Flash Crash | -15% | None | Did Not Trade | -8.1% |
| 2011 US Debt Ceiling Crisis & European Contagion | -18% | -1.1% | Did Not Trade | -9.2% |
| 2013 Taper Tantrum | -0.2% | -17% | Did Not Trade | -12% |
| 2014-2016 Oil Price Collapse | -6.8% | -5.0% | Did Not Trade | -6.9% |
| 2015-2016 China Devaluation / Global Growth Scare | -12% | -4.4% | Did Not Trade | -7.1% |
| 2016-2017 Trump Reflation Bond Selloff | -3.7% | -15% | Did Not Trade | -10% |
| Q4 2018 Fed Policy Error / Growth Scare | -19% | -2.2% | -20% | -18% |
| 2020 COVID-19 Crash | -34% | -0.7% | -30% | -30% |
| 2022 Fed Tightening Inflation Bear Market | -24% | -35% | -39% | -19% |
| 2023 SVB Regional Banking Crisis | -6.7% | -4.3% | -6.2% | -20% |
| Summer-Fall 2023 Five Percent Yield Shock | -9.5% | -17% | -4.0% | -5.4% |
| 2024 Yen Carry Trade Unwind | -7.8% | -1.2% | -6.4% | -2.8% |
| 2025 US Tariff Shock | -19% | -3.8% | -18% | -2.0% |
So What Can You Do For Your Investments?
Panic is a failure of preparation. When a Credit & Liquidity Crises shock hits, T will predictably contract. Recognizing this behavior as a mathematical feature rather than a flaw allows investors to avoid selling at the exact wrong moment.
Incorporating rule-based and diversified approach such as Trefis High Quality Portfolio (HQ) ensures your capital is protected enough to ride out these inevitable structural resets. HQ has returned > 105% since inception.