This Only Happens in Markets Down 30% | Brent Kochuba on the Rotation Indexes Hide

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Feb 15, 2026

Brent Kochuba, founder of Spot Gamma and an options-market analyst, explains how options flows quietly steer price action. He unpacks hidden intraday volatility, massive single-stock spasms versus muted indexes, sector rotation into value and energy, and how dealer hedging, gamma positioning and OPEX cycles can create sudden market moves.

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INSIGHT

Gamma Predicts One-Day Volatility

Dealer gamma positioning correlates with next-day volatility: negative gamma implies higher forward moves.
Measuring gamma gives a statistical edge on expected one-day market movement.

ADVICE

Compare Vol Measures To Reveal Risk

Compare intraday vs close-to-close realized volatility to reveal hidden risk.
After OPEX expect regime change; maintain hedges if markets are choppy into expiration.

INSIGHT

Delta Trumps Notional For OPEX Size

Notional headline-size overstates OPEX market impact; delta-equivalent better reflects stock hedging.
Brent's "Lobster Claw" rates this Feb OPEX small (1/3) despite large headline numbers.

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In this episode of The Opex Effect, Jack and Brent break down the growing impact of options markets on stocks, volatility, and sector rotation. While the major indexes appear calm, massive moves beneath the surface tell a very different story. From software stocks and AI disruption to gold, silver, bonds, and the Nasdaq, they analyze how dealer hedging flows, gamma positioning, implied volatility, and options expiration cycles may be shaping market behavior more than headlines suggest. If you want to understand why markets can feel wildly volatile yet go nowhere, and how options positioning can influence short term price action, this episode provides a deep dive into the mechanics driving today’s market environment.

Main Topics Covered

Why the market feels like the wildest calm market of all time
Massive single stock volatility versus muted index performance
Software stock weakness, AI disruption, and the so called SaaS apocalypse
The surge in options volume and the rise of zero DTE in major stocks
How dealer hedging, delta, gamma, and volatility flows impact equities
The historical tendency for markets to flip direction after options expiration
Realized volatility versus intraday volatility and what is being hidden
Beneath the surface rotation into value, small caps, energy, and defense
Gold and silver volatility spikes and what options volume signaled at the top
Rising demand for puts and what skew is telling us about downside risk
Correlation spikes, VIX behavior, and the risk of a volatility expansion
How positioning can create rapid market spasms in single stocks like Nvidia and Tesla
Why this environment may represent a staging area for a larger move

Timestamps

00:00 Violently going nowhere and hidden volatility
01:01 The wildest calm market of all time
04:00 Introduction to The Opex Effect and options driven flows
05:29 The growth of options trading and zero DTE impact
11:00 Dealer hedging, delta, and how options move stocks
13:42 Why options expiration can trigger regime changes
16:22 Intraday volatility versus close to close volatility
20:18 Extreme rotation beneath the surface
21:00 Measuring expiration size with the lobster claw rating
25:00 Single stock positioning and March expiration risk
27:35 Core one month correlation warning signals
33:00 Rising put demand and what skew reveals
36:45 Asset rotation in bonds, gold, bitcoin, and tech
43:06 Correlation spikes and crash risk setup
46:40 The quickening of volatility and single stock spasms