S&P 500 Forecast: Today, This Week, 2027 and 2030 (SPX)

The gap from 21 September is closed, and in my reading it closed to the point. I mean the gap between the trading ranges: the high of 18 September was 7,657.17 points, the low of 21 September 7,691.19. With a low of 7,653.55 on 29 September the index ran through this gap completely. Measured to Friday's close at 7,650.50, 3 points were still open. "To the point" is my chart reading, not an exact match of prices.

Here, a gap means that the price ranges of two consecutive sessions do not overlap. In an upward gap, the later session's low is above the earlier session's high. In my analysis, an unfilled gap is a potential area to watch on a pullback, not a guarantee that price will return to it.

The market is moving sideways, but above the June high. The June high at 7,620.90 points was resistance until early August. On 4 August the index opened with a gap above it, and since then the level has acted as support. In mid-September it fell below it on a few days and had reclaimed it by 17 September. Above this level price swings inside a diagonal triangle.

The two sides of the triangle connect specific highs and lows in my chart reading. The red upper line joins the 13 August high at 7,816.70 to the 22 September high at 7,782.19 and falls slightly. The white lower line is the short-term uptrend line. It joins the 29 July low at 7,313.92 to the 16 September low at 7,507.77 and rises.

The medium-term uptrend line now acts as resistance. The blue line starts at the March low of 30 March at 6,316.91 points and touches the July low. On the hourly chart you only see its last part. In mid-September the index fell below it, last week it tested the line from below and bounced off at 7,782 on 22 September. A broken trend line often turns into resistance, and that is what happened here.

The daily chart shows what is going on in compressed form, and it still looks neutral. Since early August the index has been swinging between the all-time high and the June high. Neither buyers nor sellers have won. The record is only 1.9 percent away.

The most important support is the area around the June high at 7,621. After the pullback to 7,507.77 the index reclaimed the June high. Below it runs the short-term uptrend line in white. It rises by about 6 points per trading day and sits near 7,565 points on 30 September. By mid-October it reaches the June high. It is the next potential support if the June high does not hold.

How the tech stocks are doing is part of the picture. The cross check comes from the Nasdaq 100 forecast, the price-weighted comparison from the Dow Jones forecast.

On the weekly chart the S&P 500 moves sideways in a neutral way, right below the all-time high. Since early August the index has been swinging between 7,816.70 and 7,620.90 points. In mid-September it fell below the lower level on a few days, but every weekly close stayed above it. In these eight weeks the market has not found a direction.

Above the market there is only the all-time high. There is no older resistance above it. A weekly close above 7,817 would therefore be the clear signal for the next leg toward 8,000 points.

Below lie the three most important supports, shown in the chart as yellow dashed lines. First the June high at 7,621, resistance until August and support since the breakout. Then the low of 16 September at 7,508, where the last pullback turned. Finally the low of 29 July at 7,314, where the rally to the all-time high started.

Two trend lines carry the uptrend. The long-term uptrend line in green connects the low of 7 April 2025 at 4,835.04 points with the March 2026 low at 6,316.91. Today it runs near 7,100 points, about 7 percent below the price. The white short-term uptrend line lies much closer to the market. As long as both hold, the bigger trend stays intact.

The two key levels mark different warning stages. Losing the June high and half-year high at 7,621 again would weaken the breakout picture. A brief dip below it is not enough on its own: what matters is whether the index reclaims 7,621 quickly. A weekly close below 7,314 would be the more serious damage to the uptrend on the weekly chart.

From the monthly chart's point of view, the long-term uptrend is intact. Since the low in October 2022 at 3,491.58 points the index has more than doubled, by almost 120 percent up to 29 September. The green uptrend line from the April 2025 low to the March 2026 low lies well below the price.

September 2026 finished as an inside bar. That is a candle whose high and low both lie inside the previous candle. The September high of 7,782.19 stayed below the August high of 7,816.70, and the September low of 7,507.77 stayed above the August low of 7,504.78. The month closed at 7,651.54. The chart above was exported before the final September session.

An inside bar shows a pause, not a direction. The decision comes when one of the two August levels breaks. A monthly close above 7,817 continues the uptrend. A break below 7,505 opens the way to the July low at 7,314 points.

Since the start of the year the S&P 500 is up about 12 percent. The year 2025 ended at 6,845.50 points. In March the index fell to 6,316.91, then the rally to the all-time high in August followed. For the close of 2026 one level decides in my view: if the half-year high at 7,621 holds, the chart picture stays positive and a test of 8,000 is possible.

The published year-end targets of the banks are still far apart. Bank of America raised its target for the end of 2026 in September from 7,100 to 7,400 points. Citigroup names 8,100 points, and so does HSBC after raising it from 7,650. Against the close of 29 September this selection spans about minus 3.5 to plus 5.6 percent.

The earnings season delivers strong numbers, but also includes one-off effects. FactSet reports for the second quarter of 2026, as of 25 September, that 86 percent of companies beat earnings estimates and that earnings growth reached 52.2 percent year over year. Large gains on investments and valuations at Alphabet and Amazon lifted that rate. It should not be read as equally strong growth in the ongoing business of all companies.

Participation of single stocks matters for what comes next. A weaker market breadth would be a warning sign if fewer and fewer stocks carry the index higher. The SPX chart alone cannot show that. On top comes the Fed rate rise of 16 September.

For 2027 the chart does not give a price target yet, but it does give the conditions. If the index holds above the half-year high at 7,621 and manages a monthly close above the all-time high, it moves into unknown territory. Then there are no old resistance levels above it any more, only round numbers such as 8,000 and 8,500.

A calculation example shows the order of magnitude. Since the end of 1995 the S&P 500 has risen at an annualized rate of 8.55 percent, without dividends. At that rate it would reach about 8,500 points at the end of 2027. This is a calculation with a historical growth rate, not a forecast. In single years the index moves far away from it; in 2022, for example, it lost 19.4 percent.

I will add bank targets for the end of 2027 with source and publication date. I will separate a calendar-year target from a rolling 12-month target. Until then: as long as the uptrend on the weekly and monthly chart is intact, the outlook for 2027 stays constructive.

On the half-year chart each candle stands for six months, and the scale is logarithmic. Logarithmic means that equal distances on the price axis stand for equal percentage moves. That makes the crash of 2008 and today's moves comparable, although the index traded below 700 points back then.

What matters now is the half-year high, drawn as an orange line in the chart. It is the high of the first half of 2026 from 2 June at 7,620.90 points, the same level that shows up as the June high on the shorter time frames. In the second half of the year the index broke above it in August.

If the S&P 500 falls through the half-year high, the longer-term chart picture would also get clearly worse. If the level is lost and not reclaimed quickly, the breakout of the second half would have failed, and the index would fall back into the range of the first half. That range ran from the March low at 6,316.91 to 7,620.90 points.

A brief dip below the June high is not enough on its own to confirm a failed breakout. What matters is whether the index reclaims 7,621 quickly. A weekly close below 7,314 remains the separate, more serious warning stage.

The ultra long-term yearly chart since 1871 shows the uptrend of the last 150 years. It is logarithmic as well. The S&P 500 with 500 companies has existed since 1957; for the SPX, TradingView also shows a historical predecessor series back to 1871. The early parts are not prices of today's index published at the time. The Great Depression, the oil crisis, the dotcom crash and the financial crisis leave clear marks in the chart, with long bear markets and heavy losses. In this chart they did not end the long rise.

The annualized price growth depends on the period you pick. From the end of 1949 to 29 September 2026 it comes to about 8.31 percent a year. Since the end of 1995 it is 8.55 percent, since the end of 2005 about 9.15 percent. Each figure is the geometric annual growth rate of the price index, without dividends. The two shorter periods cover about 30¾ and 20¾ years.

Losing years are part of it. From 1986 to 2025 the S&P 500 closed the year lower ten times, counting the almost flat year 2011. The deepest fall came in 2008 with 38.5 percent, and in 2022 it lost 19.4 percent.

At the annualized price growth since the end of 1995, the S&P 500 would reach about 10,900 points at the end of 2030. The calculation starts from the close of 29 September at 7,670.84 points with 8.55 percent a year. In ten years, in autumn 2036, that would be about 17,400 points.

Small differences in the rate make big differences in the result. At 6 percent a year it would be about 9,800 points at the end of 2030, at 10 percent about 11,500. For 2036 the range runs from 13,700 to 19,900. These are conditional calculations, not price targets. A crash like 2008 could push any of these numbers back by years or put them out of reach.

The current chart allows two clearly separated scenarios, and both depend on the same price levels. The all-time high at 7,817 and the June high at 7,621 decide which one plays out.