to your HTML Add class="sortable" to any table you'd like to make sortable Click on the headers to sort Thanks to many, many people for contributions and suggestions. Licenced as X11: http://www.kryogenix.org/code/browser/licence.html This basically means: do what you want with it. */ var stIsIE = /*@cc_on!@*/false; sorttable = { init: function() { // quit if this function has already been called if (arguments.callee.done) return; // flag this function so we don't do the same thing twice arguments.callee.done = true; // kill the timer if (_timer) clearInterval(_timer); if (!document.createElement || !document.getElementsByTagName) return; sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/; forEach(document.getElementsByTagName('table'), function(table) { if (table.className.search(/\bsortable\b/) != -1) { sorttable.makeSortable(table); } }); }, makeSortable: function(table) { if (table.getElementsByTagName('thead').length == 0) { // table doesn't have a tHead. Since it should have, create one and // put the first table row in it. the = document.createElement('thead'); the.appendChild(table.rows[0]); table.insertBefore(the,table.firstChild); } // Safari doesn't support table.tHead, sigh if (table.tHead == null) table.tHead = table.getElementsByTagName('thead')[0]; if (table.tHead.rows.length != 1) return; // can't cope with two header rows // Sorttable v1 put rows with a class of "sortbottom" at the bottom (as // "total" rows, for example). This is B&R, since what you're supposed // to do is put them in a tfoot. So, if there are sortbottom rows, // for backwards compatibility, move them to tfoot (creating it if needed). sortbottomrows = []; for (var i=0; i
Motio Research's initial estimate of U.S. median household income in December 2024 is $82,537. This figure is $49 (0.06%) lower than the firm's initial estimate of median household income of $82,586 in November 2024.
Motio Research's estimates are based on income data collected by the U.S. Census Bureau through its monthly Current Population Survey, which are conducted in the month following the month in question. The firm adjusts its monthly estimates to account for the effects of seasonality and inflation in its data, presenting its results in the form of an index with the median household income of January 2010 assigned a value of 100. The initial value of the firm's U.S. Real Median Household Income Index for December 2024 is 117.1.
The following screenshot of Motio Research's interactive chart shows how this index has changed from January 2010 through December 2024:
Motio Research also generates household income estimates for the 25th and 75th percentiles in addition to its 50th percentile (median) estimate. The firm reports the households at these positions in the income distribution saw increases over their November levels. Here is what they reported in their 20 January 2025 press release:
The real 25th percentile household income index rose by 0.3% in December, climbing to 117.5 (or $41,742). Despite this gain, the index has slipped 0.1% over the last three months and remains below its pre-Covid peak. On a year-over-year basis, however, lower-quartile incomes are up 0.9%.
At the upper quartile, the household income index increased by 0.2% in December, moving to 120.7 (or $147,356). Over the past three months, the index has risen 0.3%, and it is now 1.0%) above its level of a year ago, maintaining a comfortable margin above its pre-Covid peak.
The three bits of income data together paint a mixed picture for how income changes for households at different parts of the U.S. income spectrum changed in December 2024. We believe that's mainly attributable to noisy variation that arises from the U.S. Census Bureau's sampling of households for its surveys, as other income data sources suggest median household income also increased in December 2024.
Political Calculations produces estimates of median household income that complement the monthly survey-based estimates produced by Motio Research, which we derive from aggregate income data produced by the Bureau of Economic Analysis. Our initial estimate of median household income in December 2024 based upon our alternate methodology is $82,800, which is $229 (0.3%) higher than our initial November 2024 estimate of $82,571. Our median household income estimate is $263 (0.3%) below Motio Research's December 2024 estimate.
The latest update to Political Calculations' chart tracking Median Household Income in the 21st Century shows the nominal (red) and inflation-adjusted (blue) trends for median household income in the United States from January 2000 through December 2024. The inflation-adjusted figures are presented in terms of constant December 2024 U.S. dollars and are not seasonally adjusted, unlike the data used to produce Motio Research's Household Income index:
Political Calculations' monthly median household income estimates are derived from the Bureau of Economic Analysis' monthly aggregate wage and salary estimates for the U.S. population. For December 2024, this data includes very small downward revisions to previously reported data for October (-0.006%) and November 2024 (-0.064%).
For the latest in our coverage of median household income in the United States, follow this link!
U.S. Bureau of Economic Analysis. Table 2.6. Personal Income and Its Disposition, Monthly, Personal Income and Outlays, Not Seasonally Adjusted, Monthly, Middle of Month. Population. [Online Database (via Federal Reserve Economic Data)]. Last Updated: 31 January 2025. Accessed: 31 January 2025.
U.S. Bureau of Economic Analysis. Table 2.6. Personal Income and Its Disposition, Monthly, Personal Income and Outlays, Not Seasonally Adjusted, Monthly, Middle of Month. Compensation of Employees, Received: Wage and Salary Disbursements. [Online Database (via Federal Reserve Economic Data)]. Last Updated: 31 January 2025. Accessed: 31 January 2025.
U.S. Department of Labor Bureau of Labor Statistics. Consumer Price Index, All Urban Consumers - (CPI-U), U.S. City Average, All Items, 1982-84=100. Not seasonally adjusted. [Online Database (via Federal Reserve Economic Data)]. Last Updated: 15 January 2025. Accessed: 15 January 2025.
Image credit: U.S. Census Bureau. We modified the public domain image to make it more generally applicable beyond reporting the median household income from 2022.
Labels: median household income
If you looked just at the week-over-week change in the S&P 500 (Index: SPX), you might think that not much newsworthy happened to influence stock prices during the final trading week of January 2025. The index fell just one percent from its previous week's close, ending at 6,040.53 on Friday, 31 January 2025.
But the same is not true for Nvidia (NASDAQ: , which lost 17.0% of its total market capitalization on Monday, 27 January 2025 after news that China's DeepSeek artificial intelligence application was up and running became public over the weekend. That news shook AI stocks like Nvidia because the new AI system was reported to not require the company's high-end computer chips to be a viable competitor to established AI systems.
As that happened, NVDA stock went from accounting for 6.96% of the S&P 500's total market capitalization to 5.94%. That's the difference between being the biggest publicly-traded company in the index to the third-biggest.
According to S&P's Howard Silverblatt, Nvidia's stock had a 171% gain in 2024, contributing a little over one-fifth to the S&P 500's overall return of 25% for the year by itself. 2025 is shaping up to be a very different year for the AI stocks that powered the index in 2024.
Regardless, the latest update of the alternative futures chart finds the S&P 500's trajectory remained consistent with investors continuing to focus on the distant future quarter of 2025-Q4 through the past week, where the likely timing of a second rate cut by the Fed during 2025 is drawing their forward-looking attention.
Here are the daily highlights of the market moving headlines investors absorbed during the trading week.
The CME Group's FedWatch Tool continues to anticipate the Fed will next act to cut interest rates by a quarter point on 18 June (2025-Q2). However, the projected timing of a second rate cut in 2025 has moved up from 10 December to 29 October (2025-Q4).
The Atlanta Fed's GDPNow tool's final projection of real GDP growth rate for the now-past quarter of 2024-Q4 was a +3.0% annualized growth estimate, which overshot the BEA's official first estimate of GDP in 2024-Q4 of 2.3% annualized growth. The GDPNow tool's first projection of what real GDP growth will be in the first quarter of 2025 is 2.9%.
Image credit: Microsoft Copilot Designer. Prompt: "An editorial cartoon of the stock prices of AI companies like NVDA being rattled by news of China's DeepSeek".
The U.S. stock market has been around since the founding of the nation. In the beginning, it wasn't very diversified, but that's changed dramatically over time. In January 2019, Visual Capitalist visualized how much its compensation has changed over the preceding 22 decades. Here's their chart:
Today, if we were to catch the chart up through the end of 2024, it would show a new surge for the Information Tech and Communication sectors of the market, similar to the inflation phase of Dot Com Bubble from 1998 to 2000. As the chart shows, that bubble went on to deflate from 2000 through 2003. At the end of 2024, the new surge in these sectors led by the so-called Magnificent 7 stocks was still growing it its share of the capitalization of the entire U.S. stock market.
Labels: data visualization, stock market
If you've ever had to clean out small debris from a yard or sidewalk, chances are you've thought about getting a leaf blower to do the job. Compared to using a rake and/or broom to do the job, leaf blowers can be amazing labor saving devices.
But, because of the way they're designed, they're also bulky items that can be a hassle to store when you're not using them. Wouldn't it be nice to have a compact device that do the job of a leaf blower without taking up all that space?
There's a Kickstarter project whose producer, Magpie Tech, is aiming to put "a storm in your hand" with their AirCannon air blower. Here's their 3-minute Kickstarter video pitch:
The AirCannon caught our attention because although it launched with a modest funding goal of just $3,000, it has already blown past it (pun intended) with pledges exceeding several hundred thousand dollars. That means the project has succeeded and will be produced after its funding drive ends on 3 March 2025.
While the video emphasizes the power of Magpie Tech's air blower, its real selling point is its size. It's much smaller than a typical leaf blower or, for that matter, the kind of shop vacuum that might otherwise be used for some of the applications demonstrated in the video. That in turn makes it possible to be used in more places to do more things than these other tools.
We think that additional potential, combined with the ability to store it away in a much smaller box than the alternatives, explains the runaway support for the Kickstarter project.
Magpie Tech deserves a lot of credit for its design. It takes genuine outside of the box thinking to find a way to put more into a smaller box. And like the proverbial better mousetrap, the world is beating a path to their door.
Labels: technology
New home sales were better than expected in December 2024. Here are Reuters' main takeaways from the month's new home sales report from the U.S. Census Bureau:
The U.S. Census Bureau's sales data is preliminary and will be revised three more times during the next three months. Still, that preliminary look along with the revisions to previous months allows us to get a good sense of how the entire U.S. new home market fared through the end of 2024. The three following charts present the trends for the U.S. new home market capitalization, the number of new home sales, and their sale prices as measured by their time-shifted, trailing twelve month averages from January 1976 through the preliminary data for December 2024.
Our initial estimate of the time-shifted trailing twelve month average of the total value of new homes sold during December 2024 is $26.96 billion, which falls below November 2024's revised market cap estimate of $27.39 billion. The new home market cap remains more than 10% below its December 2020 level. The last four years have been lackluster ones for new home builders.
We'll take our next look at how affordable the new homes sold in December 2024 were in the near future.
U.S. Census Bureau. New Residential Sales Historical Data. Houses Sold. [Excel Spreadsheet]. Accessed 27 January 2025.
U.S. Census Bureau. New Residential Sales Historical Data. Median and Average Sale Price of Houses Sold. [Excel Spreadsheet]. Accessed 27 January 2025.
Image Credit: Construction framer working on new home by Josh Olalde on Unsplash.
Labels: real estate
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