Market SeasonalityEmail us
Not investment advice. Seasonal statistics describe the past and are for information only. We never tell you what to buy or sell.Disclaimer

Nasdaq's October slump meets a seasonally stronger November ahead

A Friday sell-off left the Nasdaq Composite down for the month. History shows what the next window usually brings.

What happened

Wall Street's fear gauge, the VIX index, spiked on Friday as stocks dropped. The Nasdaq Composite closed that day -2.15% lower and is -2.68% so far in October. Asia opened the week higher after China's economy grew 4.5% in the third quarter.

Sources: CoinDesk, BBC. Details

Why it matters

The AI trade drove the market for much of the year, and China's export boom is tied to it. A strong data point from Beijing can ease the mood after a rough session.

What history shows

History says Friday panics usually fade on Monday, according to the CoinDesk report.

The Nasdaq Composite has averaged +0.77% in October since 1971, with 55% of Octobers ending higher.

Seasonal backdrop

October is a middling month for US stocks. The Nasdaq Composite has averaged +0.77% in October, and the S&P 500 has averaged +0.55%. November is stronger: the Nasdaq Composite has averaged +2.06% in November with 71% of Novembers up, which ranks as one of the stronger months (rank 2 of 12). This October is running below that path, with the index at -2.68% for the month, so the seasonal record sets a higher bar for the weeks ahead than the tape has delivered so far.

Scenarios

Possible paths and the signs that would point to each. No probabilities. Testable ones are graded on the scorecard.

Fear fades

Volatility settles and the index recovers toward its usual late-year pattern.

  • VIX falls back after Friday's spike
  • Earnings from large tech names hold up
Nasdaq Composite up in 30 days, open (0.00% so far)

Selling continues

Rising borrowing costs keep pressure on technology shares and October stays weak.

  • Treasury yields keep rising
  • More weak sessions in chip names
S&P 500 down in 20 days, open (0.00% so far)

What to watch

  • The VIX level on Monday
  • Big tech earnings this week
  • Treasury yield direction
Sources and method (2)
  1. Wall Street's fear gauge, the VIX index, spiked on Friday as stocks dropped. History says Friday panics usually fade on Monday. CoinDesk, Oct 18
  2. China's economy grew 4.5% in the third quarter, up from the previous period, as the AI boom helped boost exports. BBC, Oct 19

Historical figures are computed by our code from Yahoo Finance and FRED price history as of the close of October 16, 2026. The text was written by our editors. Editorial policy.

Related insights

Questions, ideas or corrections?

Write to us. We read every email.

hello@marketseasonality.com

Not investment advice. Market Seasonality publishes historical statistics, news summaries and scenario analysis for information and education. Past patterns do not guarantee future results. Nothing here is a recommendation to buy, sell or hold any asset, and scenarios describe possible paths without predicting them. See the disclaimer and methodology.