THE READ · PUBLISHED AT THE CLOSE

Today was ordinary.

2026-10-23 session · measured

Measured against its own history, the session was unremarkable — market-wide activity ran its 55th percentile.

01What happened, measured

Across the 80 names with established baselines, measured options activity landed inside normal ranges for 68 of them. The exceptions were CVX, EWZ, XOM, CAT, COP, HON, HOOD, JNJ, NET, OXY, PFE, SLB. By the published rule, that made the session ordinary.

02The tape, in aggregate

S&P 500 (SPY) +0.0% · Nasdaq 100 (QQQ) +0.3% across the observed session, delayed 15 minutes.

Index ETF51% of measured premium · 31% in calls
Technology28% of measured premium · 45% in calls
Consumer Disc11% of measured premium · 57% in calls
Communication5% of measured premium · 55% in calls
Sector figures are shares of the options premium the platform measured today — where the activity sat, not a judgment about it. Call share is descriptive, not directional: a call can open, close, hedge, or leg a spread.
03The most active names, vs. their own histories
EWZ98th
CVX98th
XOM97th
Dashed line = each name's own 85th percentile. The bar measures each name against its own trailing sessions, not against the market. Quieter than usual today: DE (21st) · NIO (21st) · NFLX (21st) — and no, quiet isn't a signal either.
04Where it showed up
CVXat/above its 95th
EWZat/above its 95th
XOMat/above its 95th
CATelevated (85th–94th)
COPelevated (85th–94th)
HONelevated (85th–94th)
HOODelevated (85th–94th)
JNJelevated (85th–94th)
NETelevated (85th–94th)
OXYelevated (85th–94th)
PFEelevated (85th–94th)
SLBelevated (85th–94th)
05What we can't know

We can observe:

  • Where activity occurred
  • How unusual it was vs. each name's own history
  • How price and volume behaved

We cannot observe:

  • Any trader's intent
  • Whether a trade was a bet, a hedge, or one leg of a spread
  • What anyone does next
The Read describes the market. It doesn't tell you what to trade.

Most days are ordinary. Today, measurably, was one of them.

CVX, measured against its own history →
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