Week ahead: Friday Closed the Fed-Hike Week Flat: SPY Slipped 0.12% to $761.69 While QQQ Rose 0.63% to $721.45, and the S&P 500 Index Gained 0.17% to 7,650.50 on a Quadruple-Witching Session, per TheStreet SMH Rose 2.21% Friday to $573.00, Closing Above Its 50-Day Average of $564.78 for the First Time Since Sept. 9, With Sandisk Up 10.99% and Seagate Up 6.93% as Qualcomm Fell 5.82% Coinbase Jumped 11.66% as Bitcoin Reclaimed $80,000 and the SEC Opened a Path for Tokenized Stocks, Days After the Senate Failed to Pass the CLARITY Act, per Invezz and WSJ Iran Said Sunday the Strait of Hormuz Stays Closed Until Its Conditions Are Met, per CNBC, While USO Fell 0.96% Friday to $153.82, Its Third Straight Decline From Tuesday's $161.86 High Treasury Secretary Scott Bessent Called Sunday's Talks With China's Vice Premier He Lifeng "Successful" Ahead of Thursday's Trump-Xi Summit in Washington, per CNBC The 10-Year Treasury Yield Reached 5% and the 2-Year 4.75% Last Week After the Fed's Hike, per Seeking Alpha; Fed Speakers Run Monday Through Friday, Starting With Goolsbee Today, per FXEmpire Sandisk Joins the S&P 100 Today With Dell, Palo Alto Networks, and Arista, the Same Day Nike Leaves; China's CXMT Said Sunday Its Fifth-Generation DRAM Is in Mass Production, per Motley Fool and Reuters

Markets

Week Ahead

Chips Extend the Rebound and Bitcoin Reclaims $80,000, but the Index Goes Nowhere — Now Hormuz, a 5% Ten-Year and a Trump-Xi Summit Set the Week

Friday, a quadruple-witching session, closed the Fed-hike week with the index flat and the leadership narrow. SPY slipped 0.12% to $761.69 (down 0.34% on the week) and QQQ rose 0.63% to $721.45 (up 0.92%). SMH did the heavy lifting, up 2.21% to $573.00 and back above its $564.78 50-day average, the bar Thursday's edition set. Sandisk rose 10.99%, Seagate 6.93% and Coinbase 11.66% as Bitcoin reclaimed $80,000, while Qualcomm fell 5.82% and GM 5.10% with no company news behind either. Gold rose 0.71% to $401.17 and silver 1.63% to $59.93; oil (USO) fell 0.96% to $153.82 even as Iran said Sunday that Hormuz stays closed until its conditions are met. Futures were modestly higher Sunday evening ahead of Thursday's Trump-Xi summit.

By Lei Holdings Research

Friday, September 18, 2026 close, the most recent confirmed session · Published Monday, September 21, 2026, before the open · Published every weekday morning — see the full archive

SPY$761.69−0.12% Fri

QQQ$721.45+0.63% Fri

SMH$573.00+2.21% Fri

GLD$401.17+0.71% Fri

SLV$59.93+1.63% Fri

USO$153.82−0.96% Fri

USD/JPY¥156.64−0.14% Mon AM

Neoclassical facade of the New York Stock Exchange draped with an American flag — The index barely moved Friday, but underneath it chips, memory and crypto names rallied while Qualcomm and GM sold off, a narrower tape than Thursday's broad relief rally. Photo: Carole Raddato via Wikimedia Commons, CC BY-SA 2.0.

A Flat Index Hid a Sharp Chip Rebound: SMH Clears Its 50-Day, SPY Stalls Below $764

Thursday's edition set two tests: SMH above $565 and SPY above $764. SMH passed, closing at $573.00 (+2.21%, +0.79% on the week), and SPY failed at $761.69. The S&P 500 index itself gained 0.17% to 7,650.50, per TheStreet, so the tape was flat, but the winners were concentrated in memory, storage and crypto.

SMH, Fri

+2.21%

SMH, week

+0.79%

SPY, week

−0.34%

QQQ, week

+0.92%

Chips passed the test

SMH closed above its 50-day average and the MACD histogram turned positive again

SMH rose 2.21% to $573.00, clearing the $564.78 50-day average. RSI is 54.3 (49.9 Thursday) and the MACD histogram is +1.02 after three negative sessions. It is still 14.3% below its June 22 closing high of $668.91.

Leadership narrowed

Memory and storage carried the tape while Qualcomm and GM fell more than 5%

Sandisk rose 10.99% and Seagate 6.93%; Qualcomm fell 5.82% and GM 5.10%, both without a company announcement (see Movers). With the index up 0.17%, the bid was concentrated, not broad.

SMH · VanEck Semiconductor ETF

Daily, 6 months · MA50/200, RSI(14), MACD(12,26,9)

Close $573.00

Thursday $560.61 → Friday $573.00 (+2.21%), a second straight gain and the first close above the 50-day average ($564.78) since September 9, after six sessions below it. RSI 54.3 from 49.9; the MACD histogram +1.02 from −0.36, though the MACD line (−2.53) is still below zero. Nearest resistance is the $574.29 September 9 close; support is the $564.78 average, then $541.50.

Two items sit under Monday's open. Sandisk joins the S&P 100 today, alongside Dell, Palo Alto Networks, and Arista, with Nike leaving, per Motley Fool, so some of Friday's 10.99% may already be paid. And China's CXMT said Sunday its fifth-generation DRAM platform has entered mass production, a claimed step toward challenging Samsung, SK Hynix and Micron, per Reuters. The claim is company-reported and untested, but it lands on the group that just led.

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From Lei Holdings Our latest investment thesis — curated valuations, fundamentals, and technicals on a name we think the market is mispricing — is up for members. Read it on Patreon →

Silver Leads Metals Higher Into a 5% Ten-Year as Oil Slides Three Sessions With Hormuz Still Shut

SLV rose 1.63% Friday to $59.93 (+3.11% on the week) and GLD 0.71% to $401.17 (+0.60%). USO fell 0.96% to $153.82 (−0.70% on the week), 4.97% below Tuesday's $161.86 closing high, even though Iran said Sunday the Strait of Hormuz stays closed until its conditions are met, per CNBC.

GLD · SPDR Gold Shares

Daily, 6 months · MA50/200, RSI(14), MACD(12,26,9)

Close $401.17

Thursday $398.36 → Friday $401.17 (+0.71%), a second close above the 50-day average ($392.97). RSI 50.6 from 48.5; the MACD histogram −1.82 from −2.48, still negative. Friday's $403.15 intraday high did not hold the $403 level Thursday's edition flagged. The 200-day average at $416.22 and the $410.22 September 3 close are overhead; GLD remains 18.1% below its March 2 closing high of $490.00.

USO · United States Oil Fund

Daily, 6 months · MA50/200, RSI(14), MACD(12,26,9)

Close $153.82

Thursday $155.31 → Friday $153.82 (−0.96%), a third straight decline from Tuesday's $161.86. RSI 63.6 from 65.8; the MACD histogram +0.79 from +1.32, still positive but shrinking. Friday's $153.37 low held the $153-154 support by a small margin; below it, the September 9 close of $149.97 is next.

Oil is falling while the strait stays shut

Iran says Hormuz stays closed until the naval blockade ends, sanctions are eased and frozen assets are released, per CNBC; the State Department urged Americans to reconsider Middle East travel

QatarEnergy's CEO said Sunday it is producing only a "very minute" volume of LNG and that expansion equipment cannot reach Qatar, per Reuters; diesel prices hit records, per MarketWatch

Bloomberg's Sunday wrap said oil held its losses as traders awaited the US-China talks; China is Iran's largest oil customer. That is our read of why prices are drifting lower, not a stated cause

Metals rose against a 5% ten-year

The 10-year reached 5% and the 2-year 4.75% after the Fed's hike, per Seeking Alpha, a backdrop that normally weighs on non-yielding metals

Silver outpaced gold on both Thursday (+3.37% vs +1.69%) and Friday (+1.63% vs +0.71%), and on the week (+3.11% vs +0.60%)

GLD is still 6.3% below its August 25 close of $428.07 and 3.6% below its 200-day average, so this is a rebound inside a downtrend; we found no single stated driver for it

SLV, week

+3.11%

GLD, week

+0.60%

USO, week

−0.70%

USD/JPY, week

+2.21%

USD/JPY closed Friday at ¥156.85, up 2.21% on the week from ¥153.47, and traded near ¥156.64 early Monday. That is still below its 50-day (¥159.14) and 200-day (¥158.40) averages and well under the ¥163.98 52-week high, per FMP.

Orbital photograph of the Strait of Hormuz taken from Space Shuttle Columbia in 1982 — The Strait of Hormuz from orbit, an archival NASA photograph from Space Shuttle mission STS-4 (June-July 1982), not a current image. Iran said Sunday the strait stays closed until its conditions are met, per CNBC. Photo: NASA via Wikimedia Commons, public domain.

A Trump-Xi Summit, a Week of Fed Speakers and a 5% Ten-Year Frame the Week

The Fed decision is behind the market and this week's data calendar is light, so Thursday's summit, Hormuz headlines and Fed commentary carry the tape. Bessent's Sunday talks with He Lifeng were the opening move.

Scott Bessent

Treasury Secretary

Met China's Vice Premier He Lifeng in New York on Sunday and called the talks "successful" ahead of the Sept. 24 Trump-Xi summit, per CNBC. Energy disruption from the Iran war, AI and trade are expected to lead the agenda.

Mon Sep 21

SNDK

Sandisk joins the S&P 100 Today

Dell, Palo Alto Networks and Arista join with it, and Nike leaves, per Motley Fool. Sandisk rose 10.99% on Friday into the change.

Mon-Fri

FED

Fed speakers every day, led by Williams Scheduled

Goolsbee Monday; Williams, Jefferson and Barkin Tuesday; Barr Wednesday; Williams, Hammack and Paulson Thursday; Williams and Hammack Friday, per FXEmpire. The question is whether they call last week's hike a one-off.

Thu Sep 24

US-CN

Trump-Xi summit in Washington Scheduled

Iran-related energy disruption, AI and trade are expected to top the agenda, per CNBC and Al Jazeera coverage of the preparatory talks.

Wed-Fri

DATA

Flash PMIs, oil inventories, durable goods, revised consumer sentiment Scheduled

Flash PMIs and crude inventories Wednesday; durable goods and revised University of Michigan sentiment Friday. Costco and Darden report Thursday, per FXEmpire.

Ongoing

USO

Hormuz remains closed Developing

Iran demands an end to the naval blockade, sanctions relief and release of frozen assets before reopening, per CNBC. Europe faces a fourth-quarter jet-fuel deficit, per Reuters.

Ongoing

RATES

Ten-year yield at 5% Developing

The 10-year reached 5% and the 2-year 4.75% after the Fed's first hike since 2023, per Seeking Alpha.

Flagged — unverified or single-sourced

Monday futures gains (S&P 500 about +0.3%, Nasdaq-100 about +0.4%) and the note that oil held its losses come from a search-result summary of Bloomberg's Sunday-evening wrap, which we could not open directly, and will have moved by the open. One aggregator quoted a much larger move that we could not reconcile and did not use.
The S&P 500 index close (+0.17% to 7,650.50) comes from a search-result summary of TheStreet's recap, which we could not open directly. SPY's −0.12% trails it; we did not verify the reason, and a quarterly distribution is only a guess.
CXMT's mass-production claim is company-reported and not independently verified. The summit date and the November tariff-truce expiry come from press coverage of the talks.

Two of Five Movers Had a Confirmed Catalyst; Qualcomm, GM and Seagate Did Not

The tofu-agent scanner's Sept. 21-dated batch flagged COIN, GM, QCOM, SNDK and STX. Its confidence scores and "why now" text could not be read this run (the vault files were unsynced iCloud placeholders), so the list rests on the five tickers alone. All five moves landed Friday, Sept. 18, computed close-to-close (Thursday to Friday) from OHLCV and checked against dated news.

Sandisk (+10.99%) and Coinbase (+11.66%) rose on identifiable news; Qualcomm (−5.82%) and GM (−5.10%) fell with none.

Fri Sep 18

COIN

Coinbase +11.66% ($173.97 → $194.25) Confirmed

Bitcoin reclaimed $80,000, the SEC opened a path for tokenized-stock trading and the CFTC put out a crypto-markets proposal, per Invezz and Benzinga. It came days after the Senate failed to pass the CLARITY Act, per WSJ.

Fri Sep 18

SNDK

Sandisk +10.99% ($1,614.39 → $1,791.82) Confirmed

Volume was 17.8M shares against 8.5M Thursday. Invezz and Motley Fool tied the rally to Sandisk's S&P 100 inclusion, effective Monday Sept. 21.

Fri Sep 18

STX

Seagate +6.93% ($803.13 → $858.79) Unexplained

We found no Seagate-specific release. It rose alongside Sandisk in a memory-and-storage bid; 24/7 Wall St. noted Western Digital up about 3% that morning. Moving with a group describes the move but is not a catalyst.

Fri Sep 18

QCOM

Qualcomm −5.82% ($188.71 → $177.72) Unexplained

Volume was 54.5M shares, 4.4 times Thursday's. There was no company announcement; 24/7 Wall St. called it profit-taking after an 18% one-month rally, with Skyworks and Qorvo down only about 2% while the chip ETF SOXX rose about 1%. Friday's quadruple-witching expiry coincided with the volume, but we found nothing linking it to this move.

Fri Sep 18

GM −5.10% ($86.62 → $82.20) Unexplained

Volume was 21.1M against 8.8M Thursday. 24/7 Wall St. reported automakers giving back Thursday's rotation-driven gain with no company announcement, and Ford fell 2.94%, per Motley Fool. GM's Patriot-missile parts shipment to Lockheed (Reuters) came Thursday, before the drop.

How this list is built

Source: the tofu-agent scanner's Sept. 21-dated batch (COIN, GM, QCOM, SNDK, STX). The scanner's confidence scores and "why now" lines were unreadable this run, so none of its claims are republished or scored here.
Each move was computed from Thursday's and Friday's closes in EOD data. FMP's own change-percent field measures open-to-close, so it was not used; for SMH it would have shown 1.8% instead of 2.21%.
Two of five names cleared the bar for a confirmed catalyst. Seagate, Qualcomm and GM are flagged Unexplained rather than given a forced explanation; the scanner's file date is one session after the moves.

Three Different Drivers Under One Flat Tape: Chip Momentum, Crypto Regulation, Oil Diplomacy

Thursday's edition read the rally as one uncertainty resolving across every asset. Friday broke that apart: the index stalled while chips, crypto and metals rose and oil kept sliding, each on a different story.

Chips passed their test; the index did not pass its own

SMH cleared its $564.78 50-day average, but SPY closed at $761.69, short of the $764 bar. The sector is leading a market that is otherwise stalling.

The biggest winners moved on index and regulatory events, not earnings

Sandisk's S&P 100 inclusion and the SEC's tokenized-stock framework drove the two confirmed movers. Neither changes a company's earnings; both change who has to or wants to own the stock.

The unexplained decliners point to positioning

Qualcomm fell 5.82% with no news while SMH rose 2.21%, and GM gave back Thursday's automaker pop. Money rotated between names inside a rising sector rather than out of it.

Metals rose into a 5% ten-year yield, which is not the usual pattern

SLV gained 3.11% and GLD 0.60% on the week while the 10-year reached 5%. Higher real yields normally weigh on gold; GLD remains 3.6% under its 200-day average, so this is a rebound, not a breakout.

Oil looks to be pricing diplomacy, not the closure

USO is down 4.97% from Tuesday's high with Hormuz still shut. Bloomberg noted traders awaiting the US-China talks, and China is Iran's largest oil customer, so the summit is the obvious test.

Friday changed the read from "uncertainty resolved" to "leadership narrowing." That is not bearish on its own, since chips are the part of the market you want leading, but it puts more weight on SMH holding $564.78 and on Thursday's summit.

Where This Leaves Positioning

SPY $762

Friday's close, down 0.12% (−0.34% on the week). Thursday's $764 bar was not cleared; the $764.29 (September 11) and $765.96 (September 8) closes sit overhead. A close below the $754.05 September 16 close would say the bounce is over.

SMH $573

Friday's close, above the $564.78 50-day average. A close over the $574.29 September 9 close opens the $594.07 August 17 close; a slip back under $564.78 puts $541.50 (September 14) in play.

GLD $401

Friday's close, above the 50-day average of $392.97 but rejected at $403.15 intraday. A close through $410.22 (September 3) would be the first real test of the $416.22 200-day; below $391.74 (September 16) the rebound fails.

USO $154

Friday's close, 4.97% under Tuesday's high with RSI at 63.6. The $153.37 low barely held; a break opens $149.97 (September 9). A recovery above $158.38 (September 10) would say the Hormuz premium is back.

Thursday's summit

The Trump-Xi meeting on Sept. 24 is this week's binary event, with Iran-related energy disruption on the agenda. Fed speakers will also signal whether the 3.75%-4.00% rate is the top; the 10-year at 5% is the level to watch.

The summit eases Hormuz and Fed speakers stay measured

Diplomacy lets oil fall further and gives the index room to catch up with chips

If Thursday produces a path on Iran and the ten-year stops rising, the oil slide can extend while equities widen beyond chips. Sandisk's index inclusion and CXMT are Monday noise to be absorbed first.

Read-through: SPY clears $764, SMH holds $564.78, USO drifts toward $149.97, GLD holds $392.

The summit disappoints, Hormuz stays shut and yields push through 5%

A failed summit puts the oil premium back and pressures the chip rebound

With the index flat and leadership narrow, a failed summit or a hawkish Fed speaker would hit a market with little breadth to absorb it. Oil would be the first to reprice, given USO's recent slide.

Read-through: SPY loses $754.05, SMH slips under $564.78, USO recovers $158.38, GLD loses $391.74.

Base case

Friday closed the Fed-hike week with a flat index and a narrow bid led by chips, memory and crypto. SMH passed Thursday's test; SPY did not. This week turns on geopolitics: Thursday's Trump-Xi summit and an unresolved Hormuz, against a ten-year yield near 5%.

Equities: SPY fell 0.12% to $761.69 and QQQ rose 0.63% to $721.45; the S&P 500 index gained 0.17%. SMH rose 2.21% to $573.00 and closed above its 50-day average with the MACD histogram back positive. Qualcomm (−5.82%) and GM (−5.10%) fell without company news.

Commodities & rates: silver rose 1.63% and gold 0.71%, up 3.11% and 0.60% on the week, against a 10-year yield that reached 5%. USO fell 0.96% for a third straight session with the strait still closed, per Iran.

FX & policy: USD/JPY closed Friday at ¥156.85 and traded near ¥156.64 Monday morning. Bessent called Sunday's talks with He Lifeng "successful," and Fed speakers run all week.

The wildcard: Sandisk joins the S&P 100 today after a 10.99% run, and CXMT says its DRAM is in mass production. If the memory names are the first to give back, chips lose their leadership.

—

Sources

Bessent Meets China Vice Premier He Lifeng Ahead of Trump-Xi Summit — CNBC, Sep 20 2026 U.S. Urges Americans to Reconsider Middle East Travel as Iran Tensions Rise — CNBC, Sep 20 2026 QatarEnergy Says Hormuz Crisis May Delay Some Expansion Projects — Reuters, Sep 20 2026 China's CXMT Says New Memory-Chip Platform Enters Mass Production — Reuters, Sep 20 2026 Europe Faces Q4 Jet Fuel Supply Deficit — Reuters, Sep 20 2026 US Stock Futures Up Ahead of Talks, Dollar Steady: Markets Wrap — Bloomberg, Sep 20 2026 Stock Market Today (Sept. 18, 2026): Nasdaq, S&P 500 Close a Touch Higher to End Fed Hike Week — TheStreet, Sep 18 2026 Higher For Longer And Longer — Seeking Alpha, Sep 20 2026 Record Diesel Prices Are Exposing Pain Points in the Stock Market and Economy — MarketWatch, Sep 20 2026 The Week Ahead: Fed Speakers, Consumer Sentiment and Earnings Set Stock Market Tone — FXEmpire, Sep 20 2026 Sandisk Joins the S&P 100 on Monday, the Same Day Nike Leaves It — Motley Fool, Sep 19 2026 Why Is SanDisk Stock Gaining 8% Today? — Invezz, Sep 18 2026 Strategy (MSTR), Coinbase as Bitcoin Hits $80k Again, SEC Eases Tokenized Trading — Invezz, Sep 18 2026 Coinbase Stock Rises as CFTC Proposes Crypto Regulations — Benzinga, Sep 18 2026 Crypto Blew Its Big Moment, and the Blame Game Has Begun — WSJ, Sep 19 2026 Qualcomm Drops 6% as Past Month's Rally Unwinds; Skyworks and Qorvo Slip — 24/7 Wall St., Sep 18 2026 Qualcomm (NASDAQ:QCOM) Trading Down 5.8% — Defense World, Sep 20 2026 Automaker Stocks Reverse as Rotation Trade Unwinds — 24/7 Wall St., Sep 18 2026 Should You Buy Ford Stock Instead of GM Stock? — Motley Fool, Sep 19 2026 Lockheed Martin Gets First Batch of Patriot Interceptor Parts From General Motors — Reuters, Sep 17 2026 Fed Rate Decision September 2026: Rates Rise to 3.75%-4% — CNBC, Sep 16 2026 Price data pulled from Financial Modeling Prep (FMP) daily OHLCV, current through the Friday Sep 18, 2026 close, the most recent confirmed session. Session percentages are Thursday Sep 17 close to Friday Sep 18 close and weekly percentages are Friday Sep 11 close to Friday Sep 18 close, all computed from raw closes; FMP's own change-percent field measures open-to-close and was not used. USD/JPY closes are FMP forex data, and the Monday figure (¥156.64) is a live early-morning quote versus Friday's close, flagged as intraday because forex trades continuously. Chart-data indicators for SMH, GLD and USO were updated by appending the Sep 18 session and rolling the SMA50, SMA200, RSI14 and MACD forward; the method was first checked against the stored Sep 17 values (within 0.002) rather than recomputed from 250 days of raw data. Market Movers tickers (COIN, GM, QCOM, SNDK, STX) come from the tofu-agent scanner's Sep 21-dated batch, whose scores and text were unreadable this run; every move was independently verified close-to-close against OHLCV and news, and three of five are flagged Unexplained. The S&P 500 index close, Monday futures moves, CXMT's production claim and the summit agenda are single-sourced or come from summaries and are flagged in the report.