TRDX Daily US Market Briefing for September 18th, 2026

TRDX Daily US Market Briefing – September 18, 2026
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TRDX Daily US Market Briefing

FEAR
Friday, September 18, 2026
updated 8:52 AM PT

Sector Heatmap

Comm. Svcs.
XLC
+1.31%
Cons. Disc.
XLY
+0.40%
Materials
XLB
+0.31%
Technology
XLK
+0.27%
Industrials
XLI
+0.25%
Real Estate
XLRE
+0.04%
Healthcare
XLV
-0.08%
Utilities
XLU
-0.12%
Financials
XLF
-0.26%
Cons. Staples
XLP
-0.29%
Energy
XLE
-0.48%

Breadth is broad and cyclically led this morning: Communication Services (mega-cap AI/search strength) tops the board alongside Consumer Cyclical, Materials, Technology and Industrials, while defensive/rate-sensitive Utilities and Staples lag along with Financials and Energy as crude sells off hard pre-open — a reflation-flavored rotation heading into quadruple witching. Source: TRDX sector dashboard, 1-day performance, pre-open.

Market Bias

40
Fear (31–45 band) — a flat, low-conviction tape with sentiment still lagging underneath
  • Futures (+3): S&P futures +0.09%, Nasdaq futures +0.32%, Dow futures -0.08%, Russell futures -0.23% — a mixed, low-conviction tape: modest tech-led strength offset by a flat-to-negative Dow and a lagging Russell, squarely inside the neutral band.
  • VIX (0): 15.38, -0.45% — sits right at the edge of the calm zone and inside the neutral 15–20 band; vol isn’t pricing any fresh stress into today’s quad-witching expiration.
  • Newsletter tone (-2): Yahoo’s Morning Brief leads with “OpenAI keeps admitting ‘concerning’ incidents” and flags oil as a “hot mess” the Fed hike “won’t fix”; Bloomberg frames “mixed Trump-Xi signals” ahead of next week’s meeting. Countering that, MarketWatch’s Truist-sourced lead is constructively bullish on a technology valuation reset — a genuinely split tape today.
  • Stocktwits (-3): Retail sentiment on SPY and QQQ remains “bearish” despite Thursday’s rally; NFLX is trending on its Wells Fargo downgrade-driven slide, while AMD is one of the few names trending bullish.
  • CNN Fear & Greed (-8): Index reads in the low-30s (Fear zone) as of today, with only modest improvement from Thursday’s levels.

Sources: Yahoo Finance Morning Brief, Bloomberg Morning Briefing Americas, MarketWatch Need to Know, Stocktwits, CNN Fear & Greed Index, TradingView (VIX).

Overall Economic Summary

This week’s rate-hike double-header is still working through the tape: the Fed raised rates 25bp on Wednesday and signaled another hike may be ahead, and the Bank of Japan followed Thursday with its own 25bp hike to a 31-year-high 1.25% (two board members dissented, and the yen sold off on Governor Ueda’s cautious “preemptive but not too fast” framing). The initial shock gave way to a sharp reversal Thursday — the S&P 500 and Nasdaq 100 posted their best day since early August (+1.14% and +1.29%) as “cooler crude and easing yields brought buyers back,” per Stocktwits’ Chart Art recap. The 10-year Treasury yield has eased modestly to 4.967% from its post-hike spike toward 5%, and MarketWatch’s Truist-sourced call of the day argues the sideways-since-June S&P, combined with rising earnings estimates, has pulled the market’s forward P/E down to ~19 and tech’s forward P/E down to ~21 (from 32 last October) — levels last seen around ChatGPT’s 2022 launch — making a case that the recent volatility is a valuation reset rather than a deteriorating backdrop.

Oil is the standout mover into the open: WTI (MCL1) is down 5.46% to $96.35 and Brent (BRN1) is down 1.54% to $103.21, a sharp reversal from this morning’s Yahoo Finance Morning Brief headline warning that analysts “fear the Fed hike won’t fix anything amid a ‘hot mess’ in oil markets.” Cheaper crude is feeding directly into today’s cyclical, Communication-Services-led sector rotation, with Energy the only sector down more than three-tenths of a percent on the heatmap. Separately, Warren Buffett formally stepped down today as Berkshire Hathaway’s chairman after 56 years in the role (since 1970), becoming chairman emeritus as son Howard G. Buffett takes over the board chair and Greg Abel continues as CEO — a symbolic changing-of-the-guard at the $1 trillion conglomerate.

The single biggest thematic driver on today’s board, though, is Bitcoin: BTC1 futures are up another 1.93% to $78,080, consolidating in a roughly $76,000–$80,000 range, and that strength is lifting an unusually broad basket of crypto-proxy equities — MSTR, BMNR, HOOD, CRCL, ASST and COIN are six of today’s ten featured movers. Layer on today’s Quadruple/Triple Witching expiration (elevated volume and volatility risk, especially into the final hour) and next week’s Trump–Xi meeting (Bloomberg reports the US is likely to hold off new China tariffs until after it, with AI rivalry and the yuan dominating the agenda), and today reads as a genuinely flat-regime, stock-specific session: S&P futures are essentially flat at +0.09%, so I’m filtering both long and short setups, leaning on the crypto-proxy complex for the long book and Netflix’s post-downgrade slide for the board’s cleanest short.

Market Sentiment

Regime call: NEUTRAL. S&P futures +0.09%, Nasdaq futures +0.32%, Dow futures -0.08% — none clears the ±0.25% bull/bear threshold, so I’m filtering both long and short setups today, prioritizing stock-specific catalysts. Today’s board is trader-supplied and runs all-long, ten-for-ten: GOOGL, ASST, BMNR, MSTR, HOOD, BABA, CRCL, GLW, AAOI and COIN. Six of the ten — MSTR, BMNR, HOOD, CRCL, COIN and ASST — are Bitcoin- or Ethereum-treasury proxies or crypto-exchange names riding overnight Bitcoin strength (+1.93% to $78,080); GLW and AAOI are the AI-optical-infrastructure pair, and GOOGL/BABA are the mega-cap tech/China-reopening pair. On the other side of the board, NFLX remains the cleanest short-side watch (Wells Fargo downgrade, 4th straight down session) even though it doesn’t clear today’s Top 10. Today is also a Quadruple/Triple Witching expiration — expect volume and volatility to run hot, particularly into the final hour, independent of any single catalyst.

Key Market Stats

S&P Futures
7,714.00
+0.09%
Nasdaq Futures
29,836.75
+0.32%
Dow Futures
52,176
-0.08%
Russell Futures
2,890.3
-0.23%
10Y Yield
4.967%
+0.57%
2Y Yield
Data pending
DXY
100.530
+0.29%
WTI Crude
$96.35
-5.46%
Brent Crude
$103.21
-1.54%
Gold
$4,413.40
+0.31%
Silver
$67.365
+1.92%
VIX
15.38
-0.45%
Bitcoin
$78,080
+1.93%

Source: TradingView futures/commodity charts (1D), captured ~07:49–07:52 ET pre-open.

Economic Calendar

Time (ET)EventConsensusPriorImpact
9:15 AMIndustrial Production & Capacity Utilization (Aug)~est.MED
9:30 AMFed Vice Chair for Supervision Michelle Bowman speaks on stress testing (London)LOW
10:00 AMLeading Economic Indicators (Aug)~est.MED
All DayQuadruple/Triple Witching — quarterly expiration of stock-index futures, stock-index options & stock optionsHIGH

Sources: MarketWatch Need to Know, Bloomberg Morning Briefing Americas.

Today’s Earnings

No major earnings scheduled for today. Friday is historically light on the report calendar — next up are AutoZone (AZO) and KB Home (KBH) on Tuesday, Sep 22.

Key Events Today

Quadruple/Triple Witching — All Day

Quarterly expiration of stock-index futures, stock-index options and stock options. Expect a volume and volatility spike, especially in the final hour (“witching hour”), landing two days after the Fed hike and on the BOJ’s decision day.

Warren Buffett Steps Down as Berkshire Chairman — Today

After 56 years in the role, Buffett becomes chairman emeritus; son Howard G. Buffett takes over as chairman while Greg Abel continues as CEO. Buffett cited “Father Time always wins.”

Oil’s Sharp Reversal — Overnight / Ongoing

WTI -5.46%, Brent -1.54% after this morning’s newsletters flagged crude as a “hot mess.” Cooler crude is a tailwind for the broader tape and helps explain today’s cyclical sector leadership.

Bitcoin Rally Fuels Crypto-Proxy Bid — Ongoing

BTC +1.93% to $78,080, consolidating between $76K and $80K. Driving today’s top gappers: MSTR, BMNR, HOOD, CRCL and more.

Trump–Xi Meeting Next Week — Ongoing

US reportedly holding off new China tariffs until after the summit; AI rivalry and yuan policy expected to dominate the agenda — a headline risk for next week rather than today.

TRDX Top 10 Movers  NEUTRAL regime (index futures) · 10 long / 0 short · trader-supplied watchlist, figures sourced from today’s Finviz Scanner List, Pre-Market Bull Gapper scanner exports and TRDX watchlist

GOOGLAlphabet Inc.
$347.33 +1.30%
Communication Services (Internet Content & Information) · Vol: 19.24M · RVOL (5-min): ~4.6x (~est.) · ATR: ~$7.78 (~est., cross-class) · Beta: ~1.67 (~est., cross-class)
Tigress Financial raised its price target to $485 from $415 and Evercore raised its target to $450, both citing Alphabet’s AI-infrastructure buildout; the stock enters the session with continued Street attention on its adtech regulatory case alongside the AI investment story.
Communication Services is today’s top-performing sector (+1.31%), and Alphabet is leading the mega-cap AI trade higher on fresh bullish price-target hikes into the open — the cleanest large-cap, low-beta anchor among today’s ten names.
Prior close $342.78 is the gap-fill line; a hold above it keeps the sector-leadership structure intact through the open.
Support: $342.78 (prior close), $339.55 (price − 1×ATR, ~est.). Resistance: $355.11 (price + 1×ATR, ~est.).
Sources: ad-hoc-news.de, Barchart, TRDX Watchlist
ASSTStrive, Inc.
$28.28 +3.17%
Finance (Bitcoin Asset Management / Treasury) · PM Vol: 232K · RVOL (5-min): 2.86x · ATR: $1.87 · Beta: 3.10
Strive is a Bitcoin-focused asset-management and treasury vehicle riding the same overnight BTC strength (+1.93% to $78,080) lifting the broader crypto-proxy complex — part of the growing cohort of publicly traded “Bitcoin acquisition” companies alongside MSTR and BMNR.
The smallest-cap crypto-treasury name in today’s group, tracking Bitcoin’s strength with above-average relative volume; higher beta (3.10) makes it one of the more volatile ways to play the same theme as MSTR and BMNR.
Prior close $27.41 is first support if the crypto bid cools.
Support: $27.41 (prior close), $26.41 (price − 1×ATR). Resistance: $30.15 (price + 1×ATR).
Sources: TRDX Scanner Results, TRDX Watchlist
BMNRBitMine Immersion Technologies, Inc.
$23.89 +4.73%
Finance (Ethereum Treasury) · PM Vol: 1.14M · RVOL (5-min): 5.97x · ATR: $1.69 · Beta: 2.56
BitMine disclosed total crypto/cash holdings of $15.8B (5.96M ETH, ~4.9% of ETH supply, plus 212 BTC) — the largest staked-ETH position of any entity. B. Riley raised its target to $30 from $25 (Buy) and Cantor Fitzgerald lifted its target to $63.60 from $30.60 (Overweight), both citing improving crypto-market momentum; shares were also recently added to the Russell 1000.
Up roughly 99% quarter-to-date, BMNR is the Ethereum-treasury analog to MSTR’s Bitcoin trade, and today’s gap extends that run on fresh sell-side target hikes plus the broad crypto-proxy bid running through the whole board — the largest pre-market volume print (1.14M shares) of today’s ten.
Prior close $22.81 is first support.
Support: $22.81 (prior close), $22.20 (price − 1×ATR). Resistance: $25.58 (price + 1×ATR).
Sources: StocksToTrade, TimothySykes.com, TRDX Scanner Results
MSTRStrategy Inc
$132.25 +4.81%
Technology Services (Bitcoin Treasury / Business Intelligence) · PM Vol: 512K · RVOL (5-min): 7.83x · ATR: $8.40 · Beta: 2.80
Strategy purchased another 4,603 BTC for $369.7M at an average price of $80,318, lifting total holdings to 845,050 BTC (~4% of total supply, ~$63.73B cost basis). Wall Street has lined up bullish, with price targets raised into a $175–$217 range on the bitcoin-treasury yield-generating strategy math, and the company is separately rolling out a seven-city AI Transformation Forum with Google Cloud.
MSTR carries the highest 5-minute relative volume on the entire board (7.83x) — the purest, most liquid Bitcoin-proxy vehicle catching a bid as BTC itself rallies 1.93% overnight. This is the standing prototype long in the crypto-proxy complex today.
Prior close $126.18 is the gap-fill line; holding above it into quad-witching volume keeps the bitcoin-treasury trade’s momentum intact through the open.
Support: $126.18 (prior close), $123.85 (price − 1×ATR). Resistance: $140.65 (price + 1×ATR).
Sources: TimothySykes.com, StocksToTrade, TRDX Scanner Results
HOODRobinhood Markets, Inc.
$109.81 +5.16%
Finance (Retail Brokerage / Crypto Trading) · PM Vol: 393K · RVOL (5-min): 5.02x · ATR: $6.61 · Beta: 3.59
Morgan Stanley upgraded HOOD to Overweight with a $150 target, citing new growth engines across retirement, banking, credit cards, advisory and prediction markets through 2028; StoneX separately initiated coverage at Buy with a $170 target, framing HOOD as a broad financial-services and market-infrastructure platform. August metrics showed growth across customers, platform assets, margin balances and crypto activity.
HOOD carries the highest beta on the entire board (3.59) and one of the largest pre-market volume prints, riding both the fresh Street-upgrade cycle and the broader crypto-proxy bid — Robinhood’s crypto-trading revenue is directly levered to Bitcoin volume and volatility.
Prior close $104.41 is first support if the upgrade-driven gap fades.
Support: $104.41 (prior close), $103.20 (price − 1×ATR). Resistance: $116.42 (price + 1×ATR).
Sources: TimothySykes.com, StocksToTrade, TRDX Scanner Results
BABAAlibaba Group Holding Limited
$108.54 +1.18%
Consumer Cyclical (Internet Retail, China) · PM Vol: 171K · RVOL (5-min): 5.05x · ATR: $3.01 · Beta: 1.77
A 40-analyst consensus rates BABA Strong Buy with a $186.07 average 12-month target (~73% upside); Alibaba is set to lead a $300M investment in UniPat AI (valuing it at $2.5B) as part of its pivot toward AI cloud/services. Shares also carry an overhang from securities class-action lawsuits alleging undisclosed China-military ties and AI-distillation fraud, with an October 5 lead-plaintiff deadline.
Catching a bid ahead of next week’s Trump–Xi meeting and hopes that new China tariffs stay on hold, layered on continued Street enthusiasm for its AI-cloud pivot — the litigation overhang is worth watching as a headline risk into any adverse ruling.
Prior close $107.28 is first support.
Support: $107.28 (prior close), $105.53 (price − 1×ATR). Resistance: $111.55 (price + 1×ATR).
Sources: AAII, MarketBeat, TRDX Scanner Results
CRCLCircle Internet Group, Inc.
$85.09 +5.77%
Finance (Stablecoin Issuer / USDC) · PM Vol: 347K · RVOL (5-min): 5.54x · ATR: $6.86 · Beta: 2.07
CRCL trades as a leveraged proxy on Bitcoin’s strength and stablecoin/USDC adoption momentum, with Hotcoin’s new 24/7 TradFi platform naming USDC a core settlement stablecoin. The stock had pulled back on the Arc blockchain launch (-5%, Sep 16) and a failed CLARITY Act cloture vote (Sep 15), setting up today’s bounce as crypto sentiment firms.
Second-highest RVOL on the board (5.54x) with volume already well above the pre-market floor; the “sell the news” dip from the Arc launch and the failed CLARITY vote is reversing as Bitcoin’s rally reasserts the core USDC-adoption/crypto-proxy thesis.
Prior close $80.45 is first support if the bounce stalls.
Support: $80.45 (prior close), $78.23 (price − 1×ATR). Resistance: $91.95 (price + 1×ATR).
Sources: TimothySykes.com, StocksToTrade, TRDX Scanner Results
GLWCorning Incorporated
$147.80 +2.52%
Electronic Technology (AI Data Center Optical / Photonics) · PM Vol: 102K · RVOL (5-min): 7.77x · ATR: $9.13 · Beta: 1.27
Corning filed a $2B at-the-market equity offering (Sep 11) to fund AI-optical capacity expansion, which initially pressured shares on dilution concerns; the stock has since stabilized as focus returns to the underlying growth story — GLW is up ~91% year-to-date on AI infrastructure demand, a multibillion-dollar Verizon optical agreement, completion of the SDM4 multicore fiber spec, and a material Nvidia manufacturing partnership (10x scale-up, ~1,000 new North Carolina jobs). Analyst targets were trimmed modestly (to $191.40 from $215.47) on near-term capacity constraints, with the AI-photonics demand thesis intact.
One of the clearest AI-data-center infrastructure plays on the board, with the second-largest 5-minute RVOL (7.77x) of today’s ten — the equity-offering dip looks to be resolving as buyers refocus on the Nvidia/Verizon-driven multi-year growth story.
Prior close $144.15 is first support if the bounce stalls.
Support: $144.15 (prior close), $138.67 (price − 1×ATR). Resistance: $156.93 (price + 1×ATR).
Sources: Yahoo Finance, Simply Wall St, TRDX Scanner Results
AAOIApplied Optoelectronics, Inc.
$98.06 +1.36%
Technology (AI Optical Networking / Communication Equipment) · Vol: 41.31M · RVOL: elevated (~est.) · ATR: ~$6.50 (~est.) · Beta: ~2.50 (~est.)
AAOI has pulled back roughly 37% this month even as fundamentals improved: Q2 revenue of $191.9M (+86% YoY) beat, with adjusted EPS of $0.06 versus $0.02 consensus; Q3 guidance of $255–290M and a reaffirmed FY26 revenue target of $1.1B (+137% YoY), with management citing production-capacity constraints — not demand — as the limiting factor for 800G/1.6T transceivers. Shares advanced further on Sep 15 after Ciena’s guidance, plus a Sep 14 China manufacturing lease expansion and a Sep 9 Houston facility acquisition.
A capacity-constrained, demand-exceeds-supply AI-optical-networking story bouncing off a steep September pullback — thematically aligned with GLW’s photonics/AI-infrastructure trade elsewhere on this board.
Prior close $96.75 is first support.
Support: $96.75 (prior close), $91.56 (price − 1×ATR, ~est.). Resistance: $104.56 (price + 1×ATR, ~est.).
Sources: Benzinga, TRDX Watchlist
COINCoinbase Global, Inc.
$173.97 +5.75%
Finance (Crypto Exchange) · Vol: 9.99M · RVOL: elevated (~est.) · ATR: ~$9.50 (~est.) · Beta: ~3.80 (~est.)
Goldman Sachs raised its price target to $219 from $196 (Sep 4); Coinbase filed for SEC approval to offer equity perpetuals (Sep 3) and is cutting fees for active traders on Coinbase Advanced to defend volume share. CEO Brian Armstrong has said crypto regulation is advancing regardless of the stalled CLARITY Act.
The most direct crypto-exchange proxy on the board, riding Bitcoin’s overnight rally to $78,080 alongside fresh sell-side target hikes and a steady drumbeat of new-product headlines (equity perpetuals, fee cuts).
Prior close $164.51 is first support if the rally cools.
Support: $164.51 (prior close), $164.47 (price − 1×ATR, ~est. — a tight confluence zone). Resistance: $183.47 (price + 1×ATR, ~est.).
Sources: TRDX Watchlist, Goldman Sachs research (via search)

Research Themes

1. Bitcoin’s Rally Lifts a Broad Crypto-Proxy Complex

BTC is consolidating between $76,000 and $80,000 and printed another +1.93% overnight, and that strength is showing up in six of today’s ten movers: MSTR and BMNR (Bitcoin/Ethereum treasuries), HOOD and COIN (crypto-trading exchanges), CRCL (stablecoin infrastructure) and ASST (Bitcoin asset management). This is the deepest, most thematically coherent bench of setups on the entire scanner today — treat the group as correlated and stagger entries rather than sizing each name as an independent bet.

Tickers: Long MSTR, BMNR, HOOD, CRCL, COIN, ASST.

Sources: Yahoo Finance, CNBC, TimothySykes.com, StocksToTrade, TRDX Scanner Results

2. AI Optical/Photonics Infrastructure Bid

GLW and AAOI are both riding the same AI-data-center buildout wave from different angles: Corning’s Nvidia manufacturing partnership and Verizon optical agreement versus Applied Optoelectronics’ capacity-constrained (not demand-constrained) 800G/1.6T transceiver backlog. Both names are bouncing off recent pullbacks — GLW from its $2B equity-offering dip, AAOI from a ~37% September slide — even as the underlying AI-infrastructure demand thesis for each remains intact.

Tickers: Long GLW, AAOI.

Sources: Yahoo Finance, Simply Wall St, Benzinga

3. Mega-Cap Tech & China-Reopening Hopes

GOOGL is leading today’s top-performing sector (Communication Services, +1.31%) on fresh bullish price-target hikes and the broader AI-infrastructure story, echoing Truist’s valuation-reset call that tech’s forward P/E has reset to ~21 from 32 last October. BABA is catching a similar bid on hopes the US holds off new China tariffs until after next week’s Trump–Xi meeting, though its securities-litigation overhang is worth watching.

Tickers: Long GOOGL, BABA.

Sources: MarketWatch Need to Know (Truist), Bloomberg Morning Briefing Americas, AAII

4. NFLX Cracks on a Downgrade While Everything Else Rallies

Wells Fargo downgraded Netflix, flagging “worrying” engagement trends, putting NFLX on track for a fourth straight losing session (-3.13% pre-market) even as the broader tape and today’s crypto/AI-infrastructure movers rally around it — the cleanest stock-specific short in an otherwise long-skewed, NEUTRAL-regime session. Not among today’s Top 10 (all long), but the board’s one notable short-side watch.

Tickers: Short NFLX (watch only).

Sources: Stocktwits News, Wells Fargo research (via Stocktwits)

The Days Ahead

DateEvent / Description
Fri, Sep 18Quadruple/Triple Witching · Industrial Production · Leading Indicators · Buffett steps down as Berkshire chairman
Today — see Economic Calendar and Key Events above.
Mon, Sep 21AXTI scheduled to join the S&P 600 at the open
Dated index-inclusion catalyst carried over from earlier in the week.
Tue, Sep 22Earnings: AutoZone (AZO), KB Home (KBH)
First notable earnings prints of the coming week.
Wed, Sep 23Earnings: Cintas (CTAS), Paychex (PAYX), General Mills (GIS)
Mid-week reporting cluster spanning services, payroll and staples.
Thu, Sep 24Earnings: Darden Restaurants (DRI), Costco (COST)
Costco is the week’s single largest consumer-spending read.
Next WeekTrump–Xi meeting in Washington
AI rivalry, trade/tariffs and the yuan expected to dominate; US reportedly holding off new China tariffs until after the meeting.

Farewell tip: MSTR remains the cleanest read on the board’s dominant theme — the highest RVOL of the day on a genuine Bitcoin-accumulation catalyst. But remember six of today’s ten names (MSTR, BMNR, HOOD, CRCL, COIN, ASST) are effectively one “Bitcoin is rallying” trade — stagger entries and size the group as correlated risk rather than ten independent bets. GLW and AAOI are a second, separate AI-optical-infrastructure pair; GOOGL and BABA round out the board on mega-cap tech and China-reopening hopes. With today’s quad-witching expiration layered on top, expect volume and volatility to run hot into the close independent of any single name.