Drug Stocks Hit a Record and Took the Dow With Them

Healthcare led all eleven sectors Tuesday, with Lilly, UnitedHealth and Merck doing the lifting. Healthcare is the even-weight strategy's largest sector. The Dow is the index strategy's largest index.

Brad Roth
October 21, 2026

TL;DR

• Healthcare rose 2.37% Tuesday, the best of eleven sectors, as drug stocks hit records. It's now 21.2% of the even-weight strategy, its largest sector.

• The Dow gained 1.05% on UnitedHealth, Merck, Johnson & Johnson and Amgen, while the Nasdaq 100 slipped 0.10%. The Dow is 34.0% of the index strategy.

• Mortgage rates eased to 7.41% this morning. Treasury sells 20-year bonds at 1:00, and Meta and Tesla report after the close.

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Market Pulse

Futures as of 7:15 AM ET, commodities as of 7:21 AM ET, yields as of 7:12 to 7:25 AM ET, currencies as of 7:21 AM ET

• S&P 500 futures are up 0.23% at 7,772.75.

• Nasdaq 100 futures are up 0.55% at 29,839.50.

• Dow futures are up 0.06% at 52,752.00.

• Russell 2000 futures are up 0.04% at 2,788.00.

Tuesday was a broad up day. The S&P 500 rose 0.34%, and the equal-weight S&P 500 gained 1.15%. The Dow added 1.05% and small caps 1.66%. Ten of eleven sectors finished higher. Healthcare led at 2.37%, then real estate at 1.70%. Technology was the only loser, down 0.28%.

• Brent is $110.10, up 1.20%. West Texas is $99.25, up 1.46%.

• Gold is $4,148.15, up 0.13%. Silver is down 0.53% at $57.69.

• The three-month bill yields 4.175%, the two-year 4.791% and the ten-year 5.108%. The 30-year is 5.423%.

• Euro/dollar is 1.1229. The dollar buys 157.99 yen. Volatility futures are 18.29. Bitcoin is up 2.38% at $83,421.

• South Korea's KOSPI jumped 3.29% overnight. UK inflation came in at 3.5% against a 3.4% forecast.

• The 30-year mortgage rate fell to 7.41% from 7.50%, per the MBA. Applications dropped 5.3%.

• Oil inventories land at 10:30. Meta and Tesla report after the close.

THOR Risk Gauge

Neutral. The index strategy is fully invested across the three major American indexes. The even-weight strategy holds 60.5% in three sectors and 40.0% in Treasury bills. A broad rally and calmer volatility help, while Brent above $110 and a ten-year above 5.1% keep the label at neutral.

The THOR View

Healthcare stocks hit record highs Tuesday, per Reuters. The sector rose 2.37%, the best of eleven, and closed 0.13% under its 52-week high. Eli Lilly added more points to the S&P 500 than any other stock. Amgen, Pfizer, Johnson & Johnson and AbbVie each gained more than 2%. Healthcare is now 21.2% of the even-weight strategy, up from 20.8% a day earlier.

The same companies moved the Dow. UnitedHealth, Merck, Johnson & Johnson and Amgen are all Dow members, and Reuters says they lifted it. The Dow rose 1.05% while the Nasdaq 100 slipped 0.10%. The Dow weights its 30 stocks by share price, not company size. So a high-priced insurer or drugmaker can swing it more than its market value would suggest. The Dow is the index strategy's largest piece at 34.0%. Tuesday, the largest piece of each strategy rallied on the same handful of names.

Financials are 20.3% of the even-weight strategy, and they rose 1.20% Tuesday. This morning's mortgage data cuts both ways for lenders. The 30-year mortgage rate dipped to 7.41% from 7.50%, per the MBA. Purchase applications still fell to 129.2 from 139.3. The bigger number for banks is the curve. The ten-year yields 31.7 basis points more than the two-year... and banks borrow short and lend long. A positive gap widens what they earn on new loans.

Signal Watch

THOR Index Rotation — As of 10/20/26

Fully invested in three near-equal pieces. The Dow grew to 34.0% on Tuesday's gain, still the largest of the three.

THOR Low Volatility — As of 10/20/26

Three sectors within 2.2 points of each other, plus 40.0% in bills. Healthcare widened its lead on Tuesday's rally. The other seven sectors stay out until their trends confirm.

THOR AdaptiveRisk Dynamic — As of 10/20/26

The mix runs 45.1% equity, 18.8% alternatives, 15.3% commodity, 14.6% specialty currency and 6.2% fixed income. The bitcoin fund is the third-largest position at 12.6%, with bitcoin up 2.38% this morning. The commodity fund stays on top at 15.3%, with Brent back above $110.

One Thing to Watch

Treasury auctions 20-year bonds at 1:00, and the last sale cleared at 5.420%. Weak demand would push long yields up and drag mortgage rates with them. Financials are 20.3% of the even-weight strategy, and that's the rate that sets their loan demand.

Brad Roth / CIO, THOR Financial Technologies

This content reflects the opinions, analyses, and research of THOR Financial Technologies as of the date published. It is provided for informational and educational purposes only and does not constitute investment advice and should not be relied upon as the basis for any investment decision. Past performance doesn't guarantee future results, and all investments involve risk. For more information, please go to: thorft.com