The S&P 500 index is set to suffer the worst quarter for earnings since the 2008 financial crisis, and it’s likely to get a lot worse because the results due this week will barely show the impact of the COVID-19 pandemic.

About 13% of S&P 500 SPX, -1.64% companies reported earnings through Tuesday morning and after the first official week of 2020 first-quarter results earnings are on track to decline 14.4% from a year ago, according to FactSet. That would be the biggest decline since the 15.7% plunge in the third quarter of 2009.

Those projections are based on blended estimates compiled by FactSet, which include actual results and consensus analyst estimates of companies that haven’t reported yet.

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The bad news is that actual results have been a lot worse than expected so far, as earnings for the 66 companies that have already reported dropped 28.2%, according to FactSet.

Companies have thus far missed earnings-per-share expectations in aggregate by 5.5%, according to Credit Suisse chief U.S. equity strategist Jonathan Golub, although more than 80% of the companies that have reported results have beat expectations. Over the past three years, EPS has beat in aggregate by 5.2% on average.

The worst is yet to come.

The energy and consumer-discretionary sectors are expected to suffer the biggest profit declines, but only two of 27 energy companies and six of 62 consumer discretionary companies have already posted numbers. Energy earnings are projected to decline 67.1% and consumer discretionary earnings are expected to fall 36.4%.

Although many were already prepared for an “ugly” quarter because of the coronavirus outbreak, Stephen Hoedt, managing director of equity and fixed income research at Key Private Bank, suggested the results won’t even show the half of it.

“[B]ecause the COVID-19 pandemic wasn’t taken seriously until early March, less than a third of the quarter was impacted by various lockdown orders across the globe,” Hoedt said.

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As an example, Dow Jones Industrial Average DJIA, -2.26% component Coca-Cola Inc. KO, -3.03% reported Tuesday first-quarter earnings that beat expectations. But the beverage giant said unit case volume was growing at a 3% clip through February, but ended up being down 1% on the quarter, given the weakness in March. And so far in April, volumes have dropped 25%.

And fellow Dow components International Business Machines Corp.’s IBM, -2.52% Chief Financial Officer James Kavanaugh said as the tech giant reported first-quarter results late Monday, that results were “tracking roughly in line” with expectations through February. “As we got into March, the health situation and resulting social distancing became more widespread,” Kavanaugh said. “As you would expect, we saw noticeable change in client priorities.”

S&P 500 consumer discretionary component Best Buy Co. Inc. BBY, -0.43% said last week that quarter-to-date sales through March 20 were up about 4% from the year-ago period and above expectations, but sales plummeted 30% from March 21 through April 11 after stores were closed to customer traffic.

For oil services company Hallburton Co. HAL, -9.03% , which reported results on Monday, Chief Executive Jeff Miller said the industry was facing the “dual shock” of a massive drop in oil demand as a result of the COVID-19 pandemic and oversupply. “Consequently, we expect activity in North America land to sharply decline during the second quarter and remain depressed through year-end, impacting all basins,” Miller said.

The grim results expected for the first quarter could pale in comparison to what the second quarter likely holds.

Analysts expect a 29.8% decline in second-quarter profits, a wide valley away from their projections for a 5.7% rise as of Dec. 31. This would mark the biggest decline since the first quarter of 2009, when earnings dropped 41.1%, according to FactSet.

In total, this week brings earnings for more than 70 members of the S&P 500 and six Dow Jones Industrial Average DJIA, -2.26% components.

Couch potatoes

Netflix Inc. NFLX, +2.78% will show whether global lockdowns have helped drive a rush of new subscribers when the company posts Tuesday afternoon, after hitting record stock prices in anticipation.

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Analysts are calling for a big quarter of subscriber growth with 8.3 million new paying members globally, above the company’s own forecast of 7 million that was issued in September. But a key issue remains Netflix’s ability to keep putting out new content given production halts in Hollywood. Look for commentary on how the company is pacing the premieres of new programming that it has in its arsenal.

Another hot name in the internet category is Snap Inc. SNAP, +0.21% , which is also due on Tuesday afternoon’s slate. The company may be benefitting from stay-at-home trends as people spend more time on their phones, though unlike Netflix, Snap has to contend with a sluggish ad market.

Chips and dips?

Despite global economic weakness, it’s unclear whether chip makers are feeling the sting just yet.

Early indications from Taiwan Semiconductor Manufacturing Co. Ltd. TSM, -0.10% showed resilient first-quarter demand for 5G and high-performance computing chips as “customer orders have yet to be impacted by COVID-19 and subsequent weakening end-demand trends,” according to Evercore ISI analyst C.J. Muse.

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Investors will get a sense of whether those trends applied to the industry as a whole when Texas Instruments Inc. TXN, -1.44% and Intel Corp. INTC, -0.51% deliver their numbers. For Texas Instruments, which reports Tuesday afternoon, there’s some concern about the company’s exposure to the automotive industry. Intel may benefit from an early corporate rush to equip employees with the tools they need to work from home, but the question is how long that trend will last. The company reports after Thursday’s closing bell.

Mixed media

The back end of the week brings diverging telecommunications tales as AT&T Inc. T, -1.38% posts results Wednesday morning and Verizon Communications Inc. VZ, -1.42% reports Friday morning.

Both companies have consumer wireless and internet businesses that should be relatively resilient even in a period of economic duress, but AT&T is more exposed to the more challenged media landscape. The company is dealing with advertising weakness, the loss of live sports like March Madness, and film production halts.

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Verizon has more limited media exposure through its Oath brands, which include AOL and Yahoo. Watch for commentary on the company’s plans to buy video-conferencing platform BlueJeans, a rival to Zoom Video Communications Inc. ZM, +5.56%

The Dow docket

Joining Intel and Verizon are four other Dow Jones Industrial Average components: International Business Machines Corp. IBM, -2.52% on Monday afternoon, Coca-Cola Co. KO, -3.03% and Travelers Cos. Inc. TRV, -2.40% on Tuesday morning, and American Express Co. AXP, -5.59% rounding out the week on Friday morning.

IBM will give an early read on what the COVID-19 outbreak means for cloud spending, while Amex should detail broader consumer and corporate spending trends.

Up in the air

The weekly docket is notable as much for the companies not on the schedule as it is for the companies that are. Many airlines typically post their results during this week in the earnings cycle, but given the collapse of global travel, it appears some have delayed their reports.

Delta Air Lines Inc. DAL, -9.19% and Southwest Airlines Co. LUV, -6.00% plan to report Wednesday and Thursday mornings, respectively. Of interest will be the companies’ recovery expectations and their plans to manage expenses with air travel at a standstill.

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“The biggest focus for us after current liquidity will be what the company is doing to right-size the operation and fleet once the coronavirus runs its course,” Cowen & Co.’s Helane Backer wrote in her Delta preview.

On the menu

At a time when small restaurants are suffering, Domino’s Pizza Inc. DPZ, +1.26% seems to be managing the crisis so far. The company already indicated a 4.4% rise in first-quarter sales in a late-March preliminary announcement, and it disclosed plans to hire 10,000 more workers.

Domino’s is “among the most insulated restaurants,” wrote Wedbush analyst Nick Setyan, and the company will share more about demand trends Thursday morning.