The S&P 500 (Index: SPX) continued its bullish run in the trading week ending on Friday, 17 April 2026. The index closed out the week at 7,126.06, a new record high following 13 consecutive days of higher closes.

To put that unlikely event into perspective, since 3 January 1950, the S&P 500 has only seen one winning streak that has exceeded 12 consecutive days. That streak started on 26 March 1971 and ended on 15 April 1971. The index rose from 99.61 at the close of trading on 25 March 1971 to reach 103.52 after 14 trading days, a gain of 3.9%.

The current winning streak, which is still running going into the new trading week, has seen the S&P 500 rise 12.3% after the index bottomed at 6,343.72 on 30 March 2026. The gains have largely come as the U.S. has largely achieved its aims in the Iran war, including an announcement from Iran's government that shipping traffic would resume transiting the Hormuz Strait without harassment on Friday, 17 April 2026.

Investors responded positively, bidding oil prices substantially lower which, in turn, boosted stock prices. The latest update of the alternative futures chart finds the index' trajectory has risen to fall within the redzone forecast range we added several weeks ago before the geopolitical conflict, where it is now just 2.6% below the central trend line of the forecast range.

The positive development also improved the outlook for a Federal Reserve rate cut in 2026, which is a big change after the last few weeks had all but taken that chance off the table. The CME Group's FedWatch Tool projects a rising chance of a single quarter point rate cut in 2026, most likely to be announced after the Fed's Open Market Committee meets on 9 December (2026-Q4).

Of course, whether that happens depends on the course of geopolitical events in the Iran war, which the flow of new information in recent weeks has demonstrated to be subject to change with little notice. To get a sense of what we mean, here are the market moving headlines from just the past week:

Monday, 13 April 2026

• Signs and portents for the U.S. economy:
• Vance: 'No agreement reached' in US and Iran peace talks
• Oil prices jump 4% on US blockade of Iran after peace talks collapse
• What does a US naval blockade of Iran mean for oil flows?
• US existing home sales drop to nine-month low in March amid tight supply
• Mixed growth signs, bigger trouble developing in China:
• China poised for Q1 GDP growth rebound but Iran war dims 2026 outlook: Reuters poll
• China's exports set to lose momentum as Iran war undercuts AI-driven boom: Reuters poll
• China March new loans jumps less than expected, no sign of fresh policy easing
• China court orders bankruptcy liquidation for Zhongzhi Group and 316 affiliates
• China Starts Bankruptcy Liquidation of Shadow Bank Zhongzhi
• BOJ minions starting to think that boosting value of Japan's currency might keep inflation at bay:
• BOJ policy to boost yen could be an option to curb inflation, Japanese minister says
• BOJ highlights market volatility, economic hit from Middle East conflict
• Bigger trouble developing in Eurozone:
• Physical oil in Europe hits record high near $150 a barrel as Hormuz crisis worsens
• ECB minions say Eurozone energy prices are right where they planned, not as sure about whether they'll hike interest rates as the market:
• ECB's Vujcic says energy prices are still closest to ECB basic scenario
• ECB rate rise will depend on effects of oil price surge, De Guindos says
• Euro zone bond yields rise as markets up ECB rate hike bets
• Wall Street rallied and closed higher despite failed U.S.-Iran talks
• Wall Street indexes gain as investors hold out hope for US-Iran resolution

Tuesday, 14 April 2026

• Signs and portents for the U.S. economy:
• US producer inflation rises below expectations in March, but war fires up energy prices
• Jet fuel shock from Iran war worsens crisis for global airlines
• Crude oil plunges on potential for renewed U.S.-Iran talks, pressure from naval blockade
• Oil prices fall for a second day on expectations US-Iran talks may resume
• Fed minions continue pushing back on possibility of rate cuts before 2027:
• Fed's Goolsbee says rate cuts may need to wait until 2027
• Bigger trouble, stimulus developing in China:
• China's export engine stutters as Iran war chills global demand
• China copper smelters may press ahead with production curbs amid acid export ban
• Exclusive: China finance ministry to meet underwriters on special treasury bond issuance plan
• China's March crude oil imports unscathed by Iran war, gas imports hit a multi-year low
• US Treasury's Bessent says China has been unreliable partner by hoarding oil during war
• ECB minions dithering as bigger trouble developing in Eurozone:
• ECB has not made its mind up on rates, Lagarde says
• ECB rate hike not self-evident, policymaker Rehn says
• Euro zone faces big growth hit even if Iran war quickly resolved, IMF says
• Wall Street rallies on renewed hopes for US-Iran talks, earnings boost
• S&P 500 jumps and these 20 stocks are fueling the rally
• Higher oil prices, higher yields, no more rate cuts? No problem for US stocks
• U.S. markets continue to be largely isolated from the Iran war oil shock – strategist

Wednesday, 15 April 2026

• Signs and portents for the U.S. economy:
• Oil prices fall as hopes for US-Iran deal outweigh supply disruption concerns
• Economic growth will be slower this quarter amid war, US Treasury chief says
• Treasury chief says US growth may exceed 3% or 3.5% this year despite Iran war
• US import prices increase below expectations; sharp rise anticipated due to Iran war
• Former Fed minion tries to put 2026 rate cut back on table, current Fed minions say inflation likely to stay near the Fed's real target and interest rates likely to stay where they're at as chief minion pressured to resign:
• Former US Treasury Secretary Yellen says one Fed rate cut possible this year
• Exclusive: Fed's Musalem says oil shock likely to keep core inflation near 3%, rates on hold for some time
• Fed's Hammack: Rates likely on hold 'for a good while' - CNBC
• Trump threatens to fire Powell if he doesn't quit Fed board; ongoing probe clouds Warsh confirmation
• BOJ minions face a growing lack of support for their rate hike plans:
• More Japanese firms say no to rate hikes as Iran war clouds outlook: Reuters poll
• ECB minions say they're doing great with Eurozone monetary policies:
• ECB in 'relatively favorable' policy position, Schnabel says
• ECB policymakers see little evidence for now for April hike, sources say
• S&P 500 closes at fresh record, recovering all losses since start of US-Iran war
• S&P 500, Nasdaq close at record as investors price in positive Middle East developments

Thursday, 16 April 2026

• Signs and portents for the U.S. economy:
• Oil prices rise on doubts US-Iran peace talks will ease Hormuz disruption
• Gas prices are dropping. These states are seeing the biggest relief
• Iran war brings US close to net crude exporter for first time since World War Two
• Fed minions say less likely to cut rates in months ahead:
• Fed's Miran may scale back rate-cut outlook again due to 'less favorable' inflation developments
• Fed's Williams says war is already driving up inflation pressures
• Growth signs, continuing trouble developing in China:
• China's Q1 GDP grows 5.0% y/y, tops market forecast
• China's new home prices extend decline despite improvement in major cities
• BOJ minions expected to hike Japan's interest rates before summer:
• BOJ to hike rates by June as war-fuelled inflation risks mount: Reuters poll
• ECB minions say they're calm for now, not excited enough to hike Eurozone interest rates:
• Calm judgment will prevail over haste at ECB, Rehn says
• ECB policymakers play down April rate hike chances
• Wall Street enjoys second day of fresh highs as Trump announces Middle East peace advancements
• S&P 500, Nasdaq edge up to new records with Middle East hopes in focus

Friday, 17 April 2026

• Signs and portents for the U.S. economy:
• Iran agrees to suspend nuclear program, Trump says - report
• Oil prices plunge 12% after Iran says Strait of Hormuz is open for commercial vessels
• US buyers redirect imported fertilizer overseas as Iran war drives up global prices
• Fed minions thinking rate cuts in 2026 might not yet be dead:
• Fed's Waller says swift war end could keep rate cut hopes alive
• Fed chair nominee Warsh will have ideas, economy may deliver surprises, Daly says
• No stimulus developing in China:
• China expected to keep benchmark lending rates steady after strong GDP data
• Analysts doubt Iran war will prompt China stimulus, tip ‘solid’ first-quarter GDP growth
• BOJ minions getting excited to hike Japan's interest rates again, but maybe not in April 2026:
• BOJ's hawkish hints keep rate hike on the cards
• Japan's core inflation likely ticked up in March fuelled by energy costs: Reuters poll
• BOJ chief avoids hints of April rate hike, shattering hawkish market bets
• Chief ECB minion starting to think Iran war might somehow affect Eurozone economy:
• Iran war presents risk to euro zone growth and inflation outlook, Lagarde says
• IMF expects ECB to raise rates by half a percentage point in 2026
• S&P 500 hits record high after Iran declares Strait of Hormuz open
• Wall Street indexes hit record highs as oil falls with Strait of Hormuz declared open
• S&P 500’s bottom to record levels marks fastest recovery in 36 years

We normally cut off our coverage of a trading week's news events with the close of trading each week. Since that's the case, be aware that events that come up afterward can have a material effect on how stock futures trade in the interim between the previous week's market close and the upcoming week's market open.

In other news, the Atlanta Fed's GDPNow tool forecast of real GDP growth in 2026-Q1 was unchanged at +1.3%, the same as at the end of the preceding week.

Image credit: Microsoft Copilot Designer. Prompt: "An editorial cartoon of a suit-wearing Wall Street bull and bear celebrating falling oil prices because the Hormuz Strait is open. The bull holds a newspaper with the headline 'HORMUZ STRAIT OPEN! OIL PRICES PLUNGE!' and a champagne glass, while the bear laughs holding dollar bills. A toppled oil barrel and a downward oil price chart sit on the table."

Several weeks ago, we presented our visualization of the market capitalization of the S&P 500 and its ten biggest components at the end of the first quarter of 2026. Visual Capitalist offers an expanded view of all the companies of the U.S. stock market's benchmark index, grouping them in their industrial sectors:

Here is Dorothy Neufield's commentary about the information the image conveys:

This visualization brings all 500 companies into a single view, with each sized by its share of the index and grouped by sector. It is based on data from Slickcharts as of March 30, 2026.

Each circle represents a company, making it easy to compare how market value is distributed across sectors—and to see which firms dominate the index.

One immediate takeaway is how much space is occupied by just a handful of companies. Just 10 firms now make up over 36% of the S&P 500, up from 23% in 2000.

She offers this observation about what the concentration of market cap within such a small fraction of firms, mainly in the technology sector, represents:

... the market is behaving less like a 500-company index, and more like a concentrated bet on a few dominant firms. At the center of this shift is the AI boom, illustrating how a single technological wave is reshaping the market’s hierarchy.

Regardless of anyone's opinions of today's Artificial Intelligence (AI) technology and its potential, it is having a profound effect on the U.S. stock market and how Americans invest.

Reference

Dorothy Neufield and Amy Kuo. Every S&P 500 Company in One Giant Chart. Visual Capitalist. [Online article]. 14 April 2026.

How has the expected future changed for the quarterly dividends of the S&P 500 (Index: SPX) in the month since our previous snapshot?

As of 15 April 2026, the outlook for the S&P 500's quarterly dividends through the end of 2026 and the first quarter of 2027 has improved considerably over the past month. Here is our summary of how the outlook for the S&P 500's quarterly dividends per share changed since our 13 March 2026 snapshot:

• 2026-Q2: Increase of $0.21 to $19.77 per share
• 2026-Q3: Increase of $0.25 to $20.48 per share
• 2026-Q4: Increase of $0.27 to $20.38 per share
• 2027-Q1: Increase of $0.55 to $21.74 per share

Not all the dividend futures data was rosy. On the day the dividend futures contract for 2026-Q1 ended on Friday, 20 March 2026, the expected dividend payout for 2026-Q1 plunged by $0.26 per share to a final value of $21.20 per share for the now-ended quarter.

The following chart shows how expectations for the S&P 500's quarterly dividends per share changed in the month from 13 March 2026 to 15 April 2026.

We're going to a rolling 13 quarter presentation for this chart, which for this edition, covers 2024-Q2 through 2027-Q1, and gives us a first look at the dividend expectations for 2027-Q2. The first projection of that most distant future quarter of this outlook is $20.06 per share, which is $0.29 higher than the $19.77 per share expected for the current quarter of 2026-Q2.

If this is your first exposure to the S&P 500's quarterly dividend futures, be sure to read the following section that explains what this data is communicating about the future for the index' dividends.

More About Dividend Futures Data

For this series, we take a snapshot of the CME Group's S&P 500 quarterly dividend futures data shortly after the second or third week of each month.

Dividend futures indicate the amount of dividends per share to be paid out over the period covered by each quarter's dividend futures contracts, which start on the day after the preceding quarter's dividend futures contracts expire and end on the third Friday of the month ending the indicated quarter. For example, as determined by dividend futures contracts, the now "current" quarter of 2026-Q2 began on Saturday, 21 March 2026 and will end on Friday, 19 June 2026. Since the expectations for this quarter's dividend payouts can change all the way up to that final date, it qualifies as a future quarter.

Because dividend futures are tied to options contracts that run on this schedule, that makes these figures different from the quarterly dividends per share figures that are reported by Standard and Poor. S&P reports the amount of dividends per share paid out during regular calendar quarters after the end of each quarter. This term mismatch accounts for the differences in dividends reported by both sources, with the biggest differences between the two typically seen in the first and fourth quarters of each year.

Dividend futures data is important for more than just what they project will be a future quarter's dividend payout. They represent the quantified expectations investors have for the future income they will realize from holding their investments, which affects how investors set current day stock prices. How changes in the outlook for dividends at specific points of time in the future contribute to changes in current day stock prices is described by this math.

Image Credit: Microsoft Copilot Designer. Prompt: "A crystal ball with the word 'SP 500' written inside it". And 'Dividends' written above it, which we added.

U.S. Income Tax Day arrives on April 15 in 2026. And since you've probably been racing to complete your 2025 federal income tax returns, what better way could there be to celebrate the most dreaded day on the American calendar than by filling out yet another income tax form?

Before you start pounding the back button or swiping left, there's nothing for you to worry about! You won't have to pay any more income taxes than what you already have reported on whichever version of IRS Form 1040 you're filing this year. Instead, we've built the following tool to transport you in time back to 1913, where our tool will estimate how much your federal income taxes would be if that year's income tax rules still applied.

Why 1913? That's the year the Internal Revenue Service first issued its infamous Form 1040. We've modeled our tool after the first page of the original Form 1040, which back then, consisted of just four pages:

• The summary sheet modeled below (Page 1),
• the Gross Income calculation sheet (Page 2),
• the General Deductions sheet (Page 3), and finally,
• one page of Instructions (Page 4).

Yes, you read that right. Paying U.S. income taxes used to only require one page of instructions!

We'll make it even easier. All you need to do is to enter the indicated data (shown in boldface type, in the rows with a white background), using your figures from this year that should still be very fresh in your memory, and we'll take care of the math! The tool will display its calculated results in the rows with a gray background, where you won't have to worry about entering any values.

If you are accessing this article on a site that republishes our RSS news feed, please click here to access a working version of the tool on our site. Now, if you're ready, let's get to it!...

Here are several excerpts from the instructions for filling out the original IRS Form 1040, which explain some of the math our tool is doing.

Excerpts from the Instructions

3. The normal tax of 1 per cent shall be assessed on the total net income less the specific exemption of $3,000 or $4,000 as the case may be. (For the year 1913, the specific exemption allowable is $2,500, or $3,333.33, as the case may be.) If, however, the normal tax has been deducted and withheld on any part of the income at the source, or if any part of the income is received as dividends upon the stock or from the net earnings of any corporation, etc., which is taxable upon its net income, such income shall be deducted from the individual's total net income for the purpose of calculating the amount of income on which the individual is liable for the normal tax of 1 per cent by virtue of this return.

19. An unmarried individual or a married individual not living with wife or husband shall be allowed an exemption of $3,000. When husband and wife live together they shall be allowed jointly a total exemption of only $4,000 on their aggregate income. They may make a joint return, both subscribing thereto, or if they have separate incomes, they may make separate returns; but in no case shall they jointly claim more than $4,000 exemption on their aggregate income.

Previously on Political Calculations

Haven't had enough taxes yet? Here's a couple of other tools that might be of interest to you!

• Your Paycheck in 2025

Image credit: Stable Diffusion DreamStudio Beta: "A greedy Uncle Sam wants to make Americans pay taxes".

In January 2026, new homes built in the United States clocked in at their most affordable level of the last four years.

This assessment is based on the following data points for the month:

• Median new home sale price: $400,500
• Median household income: $86,506
• Average 30-year conventional fixed mortgage rate: 6.10%

Of these three factors, the average 30-year fixed rate mortgage of 6.10% for January 2026 is the biggest contributor to the improvement in affordability. This is the lowest average monthly mortgage rate in the U.S. since September 2022.

At the same time, the median new home sale price of $400,500 ranks as the third-lowest median price recorded for new home prices in any month since July 2021, four months after Biden administration unleashed the high inflation that characterized the former President's term in office.

Meanwhile, median household income has risen to its highest level on record, even after adjusting for inflation.

Overall, these three things combined to make the monthly mortgage payment on a new home purchased at the nation's median sale price fall lower within the range of affordability in January 2026. The mortgage payment of a typical new home purchased in this month by a typical American household would consume 33.7% of its household income. The following chart shows where January 2026's affordability level fits within the data for this measure since January 2000:

Looking forward, the 30-year mortgage rate fell a little further in February 2026, providing a tailwind for affordability of the largest expense most American households have going into the month.

References

U.S. Census Bureau. New Residential Sales Historical Data. Houses Sold. [Excel Spreadsheet]. Accessed 19 March 2026. 

U.S. Census Bureau. New Residential Sales Historical Data. Median and Average Sale Price of Houses Sold. [Excel Spreadsheet]. Accessed 19 March 2026. 

Freddie Mac. 30-Year Fixed Rate Mortgages Since 1971. [Online Database]. Accessed 12 April 2026. Note: Starting from December 2022, the estimated monthly mortgage rate is taken as the average of weekly 30-year conventional mortgage rates recorded during the calendar month.

Image Credit: Wooden family figures and house with keys on table photo by IGOR LOLATTO on Unsplash.