S&P 500 Rally to Start 2026: January Effect Hits?

First Trading Day of 2026! The Nasdaq rises 1.3%, the S&P 500 up 0.6%; semiconductor stocks surge across the board, with ASML and Micron climbing about 8% to all-time highs, and Nvidia and Broadcom up over 3%. Which stock in your portfolio hit a new high? Do you believe in January effect?

Yes

72%

No

28%

User Discussion

avatarTiger V
01-05 08:22

Cautious Optimism to Start 2026

Market Overview Global equity markets opened 2026 on a constructive note, with gains across the US, Europe, and Asia. While advances were generally measured, leadership from technology and selective cyclicals helped sustain positive momentum, reflecting investor optimism tempered by selective positioning. United States: Semiconductors Provide Support US stocks ended the first trading day of 2026 slightly higher. The Dow Jones $DJIA(.DJI)$  rose 0.7% to 48,382.39, while the S&P 500 $S&P 500(.SPX)$  added 0.2% to 6,858.47. Semiconductor stocks were key drivers, helping offset broader market caution, as the Nasdaq Composite
Cautious Optimism to Start 2026
avatarBarcode
01-05 02:00

🚀📊🧠 January Barometer Under Fire: Why Structure + Gamma Will Decide 2026 (Not Folklore) 🧠📊🚀

$S&P 500(.SPX)$  $SPDR S&P 500 ETF Trust(SPY)$  $NASDAQ 100(NDX)$  04Jan26 🇺🇸 | 05Jan26 🇳🇿 A data-led assessment of January signal integrity, liquidity mechanics, and why structure, not folklore, defines risk and opportunity as 2026 unfolds. 🟢 Opening Market Snapshot I’m assessing early-January positioning as of 05Jan26 🇳🇿 NZT, with U.S. price discovery from the opening sessions of 2026 now fully expressed across derivatives, volatility, and breadth. After three consecutive outsized calendar years, January has become the focal window for institutional reca
🚀📊🧠 January Barometer Under Fire: Why Structure + Gamma Will Decide 2026 (Not Folklore) 🧠📊🚀
avatarCalvin0401
01-05 01:43
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avatarTigerClub
01-04 18:49

🎁 What the Tigers Say | 2026: AI Momentum, Market Rotation, or a More Volatile Bull Market?

The first trading days of 2026 have reignited optimism across U.S. equities, with semiconductors once again leading the charge and major indices hovering near record levels.But after three consecutive years of double-digit gains and an AI-driven rally that defined 2025, investors are starting to ask a more nuanced question:Is 2026 simply a continuation of an AI-led bull market — or the beginning of a year shaped by higher volatility, sector rotation, and more selective returns?This week, we’ve selected insights from — @nerdbull1669 @Isleigh @xc__ , here’s what they have to say about the 2026 stock market.🎁Special Notes: Whoever
🎁 What the Tigers Say | 2026: AI Momentum, Market Rotation, or a More Volatile Bull Market?
avatarWilliam_Ong
01-04 18:19
Yes the effect of January rally after Dec failed to hit 7000
avatarderickt
01-04 17:45
avatarpeter1
01-04 15:24
[财迷]  [财迷]  [财迷]  [财迷]  [财迷]  
The January effect is a hypothesized market anomaly where stock prices, particularly small-cap stocks, tend to rise in January more than in other months. This effect is often attributed to various factors, including year-end tax-loss harvesting (selling losing stocks in December to realize capital losses for tax purposes and then repurchasing them in January), bonus payments, and increased investor optimism at the start of a new year. However, the existence and strength of the January effect have been debated among financial researchers, with some studies suggesting it has diminished or disappeared over time due to increased market efficiency and investor awareness.
avatarLanceljx
01-04 12:11
A strong and symbolic start to 2026. The breadth of the move matters more than the headline gains. Strength in ASML and Micron signals renewed confidence across the semiconductor value chain, not just at the AI platform level. Continued momentum in Nvidia and Broadcom reinforces the view that capital expenditure on compute, memory, networking and tooling remains structurally strong rather than narrowly speculative. On the January Effect, I would frame it more cautiously. Historically, January strength tends to work best when it aligns with fundamentals. Earnings revisions are positive, liquidity conditions are supportive, and leadership comes from economically sensitive and high-quality growth sectors. When those conditions hold, January strength often reflects genuine risk appetite rather
avatarShyon
01-04 11:07
The first trading day of 2026 definitely caught my attention. Seeing the Nasdaq $NASDAQ(.IXIC)$  up 1.3% and the S&P 500 $S&P 500(.SPX)$  higher by 0.6% feels like a textbook "risk-on" start, especially with semiconductors leading the charge. When the market opens the year with leadership from chips rather than defensives, it usually says something positive about forward expectations. In my own portfolio, Micron $Micron Technology(MU)$  was one of the highlights. Hitting new highs reinforces my conviction that the memory cycle is still in a strong up
avatarWinnieV
01-04 10:56
Will Qualcomm perform well in 2026?
avatarCastielEmm
01-04 07:37
The opening weeks of 2026 have delivered a familiar yet striking headline: the S&P 500 is rallying again. After navigating inflation fears, monetary tightening, and geopolitical uncertainty over the past few years, U.S. equities have entered the new year with renewed momentum. For investors, this strong start raises an important question—not just why the market is rising, but what this rally truly represents. At its core, the early-2026 rally reflects a shift in expectations. Markets are forward-looking by nature, and investors appear increasingly confident that the most restrictive phase of monetary policy is behind them. Even without dramatic interest-rate cuts, the belief that rates will remain stable—or gradually ease—has improved risk appetite. Lower uncertainty around policy ofte
avatarKYHBKO
01-03 22:45

(Part 5 of ) - My Investing Muse (05Jan2026)

My Investing Muse (05Jan2026) Layoffs, Bankruptcy & Closure news Allianz Research expects global business insolvencies to rise by +6% in 2025, and again by +5% in 2026, before a modest decline by –1% in 2027. “Global insolvency outlook 2026-27” - Allianz Soleply filed for Chapter 11 bankruptcy in March after taking on too much debt and unsustainable leases, according to court documents filed with PacerMonitor. - The Street A newly filed document with the State of Michigan shows 265 employees are affected by the Farmington Hills Mercedes facility closure. 108 employees plan to stay with Mercedes or an affiliate. 157 employees declined relocation. Those 157 face permanent layoffs between Dec 31, 2025 – Aug 31, 2026. - X user Amanda Goodall US SMALL COMPANIES ARE GOING BANKRUPT AT A PACE
(Part 5 of ) - My Investing Muse (05Jan2026)
avatarKYHBKO
01-03 22:44

(Part 4 of 5) - News and my thoughts from the past week (05Jan2026)

News and my thoughts from the past week (05Jan2026) Chamath: Fraud at this scale will end the American Empire if nothing is done Warren Buffett’s Berkshire Hathaway is now sitting on an all-time high $382 Billion in Cash, enough to buy 479 companies in the S&P 500. Private credit firms purchased or committed to buy a record $136 billion of consumer loans in 2025. This includes credit cards, buy now pay later (BNPL), and other consumer finance products. This is nearly +1,300% more than in 2024, when purchases totalled $10 billion. In other words, private investment funds are increasingly owning consumer debt. One example is KKR, which agreed to buy a multibillion-Dollar portfolio of credit card loans from New Day, a private equity-backed lender in Europe. Most of this debt is not backed
(Part 4 of 5) - News and my thoughts from the past week (05Jan2026)
avatarKYHBKO
01-03 22:43

(Part 3 of 5) - Market Outlook of S&P500 (05Jan2026)

Market Outlook of S&P500 (05Jan2026) Technical Analysis Overview MACD Indicator Following the recent top crossover, the Moving Average Convergence Divergence (MACD) indicator continues to suggest a downtrend. Moving Averages The price action, as depicted by the candlesticks, is currently situated above both the 50-day and 200-day moving average (MA) lines. This positioning indicates a bullish trend in both the short-term and long-term outlooks. Furthermore, both the 50 MA and the 200 MA are trending upward, reinforcing the positive trend. Exponential Moving Averages (EMAs) The three Exponential Moving Averages (EMA) lines are showing a bullish outlook. There is a potential convergence that implies a trend change. Chaikin Money Flow (CMF) The Chaikin Money Flow (CMF) currently registers
(Part 3 of 5) - Market Outlook of S&P500 (05Jan2026)
avatarKYHBKO
01-03 22:41

(Part 1 of 5) - Economic Preview: Key Data Releases for January 2026 (week of 05Jan2026)

Economic Preview: Key Data Releases for January 2026 (week of 05Jan2026) Manufacturing Sector Outlook The ISM Manufacturing PMI and ISM Manufacturing Prices for December are set to be released in the coming week. Current forecasts anticipate contractionary pressures within the manufacturing sector, with the PMI expected at 48.4. Meanwhile, manufacturing prices are forecasted at 59.0, suggesting continued inflationary pressures affecting costs in this area. Non-Manufacturing and Services Sector Data for the ISM Non-Manufacturing PMI and ISM Non-Manufacturing Prices will also be published. The ISM Non-Manufacturing PMI is projected at 52.2, indicating an expansion in the services sector for December. Last month’s ISM Non-Manufacturing PMI Price stood at 65.4, which points to significant infl
(Part 1 of 5) - Economic Preview: Key Data Releases for January 2026 (week of 05Jan2026)
avatarKYHBKO
01-03 22:28

(Full Article) - Preview of the week (05Jan2026) - Q4/2025 season starts

Economic Preview: Key Data Releases for January 2026 (week of 05Jan2026) Manufacturing Sector Outlook The ISM Manufacturing PMI and ISM Manufacturing Prices for December are set to be released in the coming week. Current forecasts anticipate contractionary pressures within the manufacturing sector, with the PMI expected at 48.4. Meanwhile, manufacturing prices are forecasted at 59.0, suggesting continued inflationary pressures affecting costs in this area. Non-Manufacturing and Services Sector Data for the ISM Non-Manufacturing PMI and ISM Non-Manufacturing Prices will also be published. The ISM Non-Manufacturing PMI is projected at 52.2, indicating an expansion in the services sector for December. Last month’s ISM Non-Manufacturing PMI Price stood at 65.4, which points to significant infl
(Full Article) - Preview of the week (05Jan2026) - Q4/2025 season starts
avatarECLC
01-03 17:38
2026 started with market rally and possibly could look forward to positive full year returns with so called January effect.
avatarkoolgal
01-03 15:28

The 2026 Kickstart: Did the January Effect Just Hit Us?

🌟🌟🌟Happy First Trading Day of 2026!  The market didn't just wake up this morning.  It exploded out of bed, slammed a triple espresso and went for a sprint! We are seeing a classic high octane "January Effect" in full swing and Santa Rally continues.  The tech rally everyone feared might fade in Q4 of 2025, is back with a vengeance. Nasdaq jumped a massive 1.3%.  S&P500 climbed a solid 0.6%.  Semiconductor stocks were on an absolute tear!  $ASML Holding NV(ASML)$  and $Micron Technology(MU)$  both surged, the latter to an all time high!   NVIDIA and Broadcom kept pace, climbing over 3% each. Th
The 2026 Kickstart: Did the January Effect Just Hit Us?
avatarWeChats
01-03 14:17
2026 Explosive Open: Why ASML & Micron Are the New "Generals" (And Is It Too Late to Chase?) Happy New Year, Tigers! 🧧 If you blinked, you might have missed the entry. The first trading session of 2026 didn't just open; it erupted. While the headline shows the S&P 500 ($SPX) up a respectable 0.6% to 6,858, the real violence was in the Nasdaq ($IXIC), ripping 1.3% higher. But look closer: this wasn't a broad "everything rally." This was a precision strike into Semiconductor Infrastructure. With ASML and Micron ($MU) surging nearly 8% to All-Time Highs (ATHs) and Nvidia ($NVDA) tacking on another 3%, the market is sending a very loud signal about the theme for 2026. The question for this weekend is simple: Is this a genuine breakout, or a classic "January Effect" bull trap before ear