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AlphaScala Weekly: QQQ drops 4.9%, CRWV sinks 25%

Sunday, October 18, 2026

Good morning,

Tech led the selloff this week, with the Nasdaq-tracking QQQ down 4.86% to 709.80 while the Dow's DIA squeaked out a 0.23% gain. CoreWeave (CRWV) fell 25% on debt worries that spread across the sector, and crude held its bid as supply concerns outweighed any relief in prices. Insiders leaned in anyway: four Nike (NKE) insiders bought a net $2.17M, and ten at TSMC (TSM) added shares. Gold miners also took three of the top four slots on the AlphaScala model. Here's what mattered.

The Week That Was

The split was the story. QQQ shed 4.86% to close at 709.80 and the small-cap IWM slid 2.68% to 270.44, while DIA edged up 0.23% to 519.10. SPY landed in between, off 1.91% at 763.25. The weakness clustered in anything tied to the AI capex trade, with CoreWeave (CRWV) down 25% after debt fears rippled through the group.

Insider tapes pointed the other way. Four Nike (NKE) insiders bought a net $2.17M over 30 days, ten at TSMC (TSM) added a net $45K, and three at Simon Property (SPG) put in $139K. On the model side, miners dominated: Newmont (NEM) and Hudbay (HBM) both carry an Alpha Score of 80/100, Kinross (KGC) sits at 79/100, and Flywire (FLYW) tops the board at 85/100.

In Washington disclosures, David J. Taylor sold Procter & Gamble (PG) and bought AT&T (T), Fifth Third (FITB) and RPM, while Rick Larsen disclosed a purchase of Analog Devices (ADI).

Markets this week

Indices

  • QQQ 709.80 ▼ -4.86% from 746.04
  • IWM 270.44 ▼ -2.68% from 277.90
  • SPY 763.25 ▼ -1.91% from 778.10
  • DIA 519.10 ▲ +0.23% from 517.91

Deal Flow

M&A

IPOs / Listings

Debt

Headline Roundup

Stocks

Forex / Commodities

Smart Money

  • David J. Taylor (R-OH): SALE PG
  • David J. Taylor (R-OH): PURCHASE T
  • David J. Taylor (R-OH): PURCHASE FITB
  • David J. Taylor (R-OH): PURCHASE RPM
  • Rick Larsen (D-WA): PURCHASE ADI
  • Rick Larsen (D-WA): SALE FDX
  • Insider cluster: TSM: 10 insiders bought in last 30 days, net $45K (90d)
  • Insider cluster: NKE: 4 insiders bought in last 30 days, net $2.17M (90d)
  • Insider cluster: SPG: 3 insiders bought in last 30 days, net $139K (90d)
  • Top insider buying: TTD: insiders net +$143.45M bought (90d), 1 distinct buyer
  • Top insider buying: CPNG: insiders net +$136.56M bought (90d), 1 distinct buyer
  • Top insider buying: GME: insiders net +$21.56M bought (90d), 3 distinct buyers

On the Radar

  • Alpha Score top: FLYW (Flywire Corp), Alpha Score 85/100, top of AlphaScala model. Alpha Score of 85 reflects strong overall profile with strong momentum, strong value, moderate quality, strong sentiment.
  • Alpha Score top: NEM (Newmont Corporation), Alpha Score 80/100, top of AlphaScala model. Alpha Score of 80 reflects strong overall profile with strong momentum, strong value, strong quality, moderate sentiment.
  • Alpha Score top: HBM (Hudbay Minerals Inc.), Alpha Score 80/100, top of AlphaScala model. Alpha Score of 80 reflects strong overall profile with strong momentum, strong value, moderate quality, moderate sentiment.
  • Alpha Score top: KGC (KINROSS GOLD CORP), Alpha Score 79/100, top of AlphaScala model. Alpha Score of 79 reflects strong overall profile with strong momentum, strong value, strong quality, moderate sentiment.
  • COT extreme: British Pound (GBP): large speculators net short 106,964 contracts, 39.8% of open interest
  • COT extreme: New Zealand Dollar (NZD): large speculators net short 47,001 contracts, 37.6% of open interest
  • COT extreme: Australian Dollar (AUD): large speculators net short 117,299 contracts, 34.6% of open interest

Back tomorrow before the bell.

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