What Happened in the Markets Last Week
S&P 500 Ends Week Up Despite Wild Swings
The S&P 500 gained 1.1%, the Nasdaq rose 1.6%, and the Dow added 1.0% for the week ending July 31. A brutal Wednesday selloff — the Dow’s worst single day since April 2025 — gave way to a strong Friday recovery driven by tech earnings.
Amazon Surges 15% on Cloud Growth Beat
Amazon jumped 15.3% Friday after reporting stronger-than-expected cloud revenue, pulling the broader tech sector higher. Alphabet gained 6.9%, Microsoft added 3%, and Meta rose 3.3% as optimism around AI spending returned.
Fed Holds Rates, Sparks Inflation Worry
The Federal Reserve kept rates unchanged this week, a decision that rattled markets and sent the Dow down more than 1,100 points on Wednesday. Traders grew concerned the Fed was falling behind on inflation, with rate-sensitive sectors coming under pressure.
Financials and Health Care Hit Record Highs
While tech stumbled early in the week, Financials and Health Care ETFs surged to record highs, with 28 of the 75 new 52-week highs in the S&P 500 coming from financial stocks. Strategists described the move as a broad rotation that had been building for six to eight weeks.
Consumer Discretionary Leads Sectors at Week’s End
Consumer Cyclical stocks gained 6.1% for the week, the top reading across all S&P 500 sectors as of July 31. Strategists cautioned the rally could stall if interest rates climb higher or oil prices push toward $100 a barrel.
S&P 500 Weekly Outlook
The S&P 500 enters the week of August 3 at 7,489.72, sitting just below the 7,500 level that options traders have repeatedly bought and sold around in recent sessions. The index closed Friday at that level after a 0.7% gain, leaving it 131 points below its June 2 all-time high of 7,620.90 and well above the broader bullish invalidation zone near 6,922–6,980. The week ahead pits near-term technical resistance against improving market breadth, with no clear directional edge until price breaks 7,360 or 7,570.
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Bull Case: What Could Drive the S&P 500 Higher
🏗️ Channel Support Intact
The short-term horizontal channel floor sits at 7,360, roughly 130 points below Friday’s close, and the medium-term rising channel shows broader support at 6,940. As long as price holds above 7,360, the structure favors continuation rather than breakdown.
🧲 Gamma Wall Magnet
Market makers and options traders have consistently bought dips below 7,500, creating a gravitational pull back to that level on any weakness. A clean close above 7,500 could accelerate a move toward the short-term channel ceiling at 7,570 and then the June high at 7,620.90.
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Bear Case: Risks That Could Weigh on the S&P 500
🚧 Stacked Resistance Overhead
The index faces layered resistance: the 7,500 gamma wall, the short-term channel ceiling at 7,570, and the all-time high at 7,620.90 — all within 131 points of Friday’s close. Sellers have shown up repeatedly in this zone, and a failure to break 7,570 decisively could send price back toward 7,360.
⚠️ Breadth Fading at the Margin
While the advance/decline indicator reads broadly bullish, more recent readings show neutral conditions and mixed participation — a sign the recovery in breadth may be stalling before it fully confirms the price trend. Deteriorating breadth at resistance historically favors the bears.
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Key Market Markers
🔴 7,500 — Options Gamma Wall
Market makers have sold this level consistently, making it the dominant battleground for the week. A sustained hold above 7,500 — not just an intraday spike — is the first hurdle bulls need to clear before targeting 7,570.
🟢 7,360 — Short-Term Channel Floor
A close below 7,360 would break the current horizontal channel structure and likely accelerate selling toward the medium-term support at 6,940. This is the level bears need to take out to shift near-term momentum in their favor.
🟢 6,940 — Medium-Term Support
This level anchors the broader rising channel that has been in place since mid-2025 and sits roughly 7.3% below Friday’s close. A test of 6,940 would represent a significant correction but would not itself invalidate the longer-term bullish structure.
🟢 6,922–6,980 — Bullish Invalidation Zone
This band — defined by the October high, the 2025 high-day close, and the 1.618% extension of the 2025 opening range — is where the bull case structurally breaks down. A close below 6,922 would represent a loss of more than 9% from the June all-time high and shift the medium-term outlook to bearish.
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Bottom Line
The S&P 500 sits in a tight spot: below a well-established gamma wall at 7,500 and a stack of resistance up to 7,620.90, with falling RSI on both timeframes flashing caution. The improving breadth reading is a genuine positive, but it has started to soften at the margin — bulls need to see it firm up, not fade, as price tests overhead supply. The range to watch is straightforward: a close above 7,570 opens a run at the June high, while a close below 7,360 targets 6,940. Until one of those breaks, 7,489 is roughly the middle of nowhere.
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