Dow Drops 1.2%, VIX Rises to 19.45: Desk Notes for the 2-Year Auction and Fed Week

Monday, October 26, 2026, opens Fed week after a Friday in which the selling rotated out of tech and into the rest of the market as oil climbed. The Dow fell 652.82 points, or 1.23%, to 52,215.16, the S&P 500 lost 0.52% to 7,623.68, and the Nasdaq Composite slipped 0.21% to 25,955.34, per CNBC and Reuters. For the week, the S&P 500 fell 0.5% and the Nasdaq 0.7%, while the Dow rose 0.4% for its third straight weekly gain. Reuters had the semiconductor index up 0.4% after Thursday’s rout, and the WSJ tied part of the Dow’s drop to a 3.7% fall in American Express.
What the late tape said
- The VIX edged higher again. The VIX closed at 19.45, up 0.42 points or 2.2%, after trading from 18.87 to 20.66, per WSJ market data. Early Monday it was quoted near 19.6.
- Rates vol cooled from Thursday’s spike. The MOVE index fell 3.53 points, or 3.3%, to 103.31, per Yahoo Finance data, but stayed above 100.
- Yields gave back part of Thursday’s rally. CNBC had the 10-year up about 5 basis points to 4.999%, the 2-year up 5 basis points to 4.686%, and the 30-year up 4 basis points to 5.312%. The WSJ noted the 10-year still fell 11 basis points on the week, its third straight weekly decline.
- The data ran warm. Final University of Michigan sentiment was 48.0, above the 46.3 consensus, with 1-year inflation expectations at 4.7% and 5-year at 3.5%. S&P Global’s flash manufacturing PMI rose to 56.0, its highest in 53 months per CNBC, while services eased to 57.9 from 58.8.
- Oil drove the session. The WSJ had Brent up 3.1% to $116.72 on Friday, its highest since April 29, as U.S.-Iran tensions built. Reuters reported crude easing Monday as Qatari mediators traveled to Tehran.
- Futures firmed overnight. At 5:19 a.m. ET Reuters had Dow E-minis up 0.49%, S&P 500 E-minis up 0.3%, and Nasdaq 100 E-minis up 0.25%, with neocloud names such as CoreWeave and Nebius lower again premarket.
This week’s calendar
- Today, 1 p.m. ET: Treasury sells $69 billion of 2-year notes. The 5-year ($70 billion) follows Tuesday and the 7-year ($44 billion) Thursday.
- Tuesday: September durable goods at 8:30 a.m. ET, then Conference Board consumer confidence and new home sales at 10 a.m. ET.
- Wednesday, 2 p.m. ET: FOMC decision, with Chair Kevin Warsh’s press conference at 2:30 p.m. CNBC reported markets expect no change from the 3.75% to 4.00% range, with CME FedWatch pricing roughly a 71% chance of a December hike as of Friday. Microsoft and Alphabet report after the close.
- Thursday, 8:30 a.m. ET: advance third-quarter GDP and September personal income and PCE inflation, plus jobless claims. Amazon reports after the close, and Intel is also expected Thursday.
- Friday: the employment cost index at 8:30 a.m. ET.
Calendars, diagonals, butterflies, and parity
Calendars across a stacked week. The Fed on Wednesday, GDP and PCE on Thursday, and megacap earnings on both evenings put several events inside the same few days. A calendar whose short leg expires this Friday holds all of them, so its front-month implied volatility already carries that premium. Compare the front and back implied volatilities as they price today, and remember the front leg’s premium can drop quickly once the events pass. The debit is the maximum loss.
Diagonals and the Fed. With the MOVE still above 100 and a December hike priced as more likely than not, Wednesday’s statement and press conference can move rates-sensitive underlyings in either direction. A diagonal whose short strike sits near the money into the decision can be challenged by a single headline. Size the debit as the loss you accept if that happens.
Butterflies when the leaders rotate. Thursday tech fell and the Dow held; Friday the Dow fell and tech steadied. Index-level ranges can look calm while leadership swings underneath. If you study a long butterfly on a broad index through Fed week, center the body on the option-implied forward when you price it, set the wings from the market’s own implied move, and treat the debit as the maximum loss.
Synthetics and parity vs. the front end. Put-call parity ties a synthetic long (long call, short put at the same strike and expiry) to the underlying plus financing. The 2-year yield moved 5 basis points Friday and the 2-, 5-, and 7-year note auctions land around the Fed, so check live short rates and expected dividends when you compare conversions and reversals, rather than last week’s rate assumption.
Desk rule for today: watch the 2-year auction for how buyers treat the front end two days before the Fed, read the overnight VIX rather than Friday’s close, and remember that oil, not tech, set Friday’s tone.
Sources
- CNBC, Stock market news for Oct. 23, 2026, AP, How major US stock indexes fared Friday 10/23/2026, and Reuters via Yahoo Finance, Stocks fall, but tech shares steady after selloff (index closes, weekly changes, semiconductors).
- WSJ, Stock Market News, Oct. 23, 2026 (Brent, American Express) and WSJ, Treasury Yields Have Another Weekly Decline.
- WSJ, Cboe Volatility Index historical prices and Yahoo Finance, MOVE index historical data.
- CNBC, 10-year Treasury yield falls below 5% on AI worries (yields, Michigan sentiment, PMI, FedWatch odds) and TreasuryBonds.com, Bond Market Wrap-Up (services PMI).
- Reuters via Investing.com, US stock futures edge up as oil falls heading into earnings barrage (futures, oil, neoclouds).
- gov.house, The Fed votes Oct. 28, PCE arrives Oct. 29 (auction sizes from TreasuryDirect), StockTitan, Earnings calendar for the week of October 26, 2026, and Federal Reserve, FOMC meeting calendar.
- Volatility reference: treat Cboe (VIX) and ICE (MOVE) primary series as authoritative, and the CME FedWatch tool for live rate probabilities.
- This desk note is an AI-written digest grounded in the named sources above. Figures may be revised; check primary sources before relying on any number.
Related reading
- Trading Diagonals by Simon Hertz, available on Amazon.
- Options Synthetics by Simon Hertz, available on Amazon.
- Trading Calendars by Simon Hertz, available on Amazon in Kindle and paperback.
- All titles: Simon Hertz author page on Amazon.
This post is for education only. It is not investment advice or a recommendation to buy or sell any security or option. Options involve risk and are not suitable for all investors. Figures are from the sources listed and may be revised; check primary sources before relying on any number.