SPCX Slides to $206 as the Options-Launch Gamma Bid Unwinds

The Gamma Bid Comes Back Out

SPCX is down 4.86% over six hours to roughly $205.90, and there is no negative headline driving it — this is the mechanical comedown from Tuesday's options launch. SpaceX options began trading on Cboe and Nasdaq on June 16, and demand was extraordinary: more than 115,000 contracts traded in the first ten minutes and 500,000 in the first hour. Retail piled into calls, dealers went short gamma and were forced to buy the underlying to hedge, and the bid tagged $225.64 intraday — briefly pushing SpaceX past Amazon to the fifth-largest company in the world near a $2.8 trillion cap.

That mechanism runs in reverse just as hard. As spot fades back down through the strikes, dealers sell the shares they bought to stay hedged, and the spike round-trips. The six-hour slide is that unwind, not a fundamental re-rate. The Hyperliquid SPCX perp has turned over more than $1.68 billion in the last 24 hours, so the round-trips are printing in size on-chain alongside the listed market.

A Sub-5% Float Cuts Both Ways

The reason these moves are this violent is the float. SPCX's tradable float is only 3-5% of the company's valuation, which SpotGamma flagged as one of the highest gamma-sensitivity setups of the decade. With almost no liquidity cushion, dealer hedging — not fundamentals — dominates price discovery in both directions.

The 57% four-day run off the $135 IPO price was never anchored to numbers. SpaceX did roughly $18.7 billion in 2025 revenue against an operating loss, putting the equity north of 130x trailing sales at these levels — the kind of multiple Jim Chanos warned 'rarely pays off'. Sell-side desks had already telegraphed a pullback as index-fund buying winds down and the post-IPO news fully prices in. This is the first real exhale.

Thursday Is the Pin

The setup that matters is two days out. Quad witching lands June 18, when stock-index futures, index options, equity options and single-stock futures all expire at once — and SPCX walks in with dealers short gamma on one of the thinnest mega-caps ever listed. That makes intraday volatility into the expiry a near-certainty regardless of which way the tape leans.

Behind the expiry sits a structural bid: an estimated $22-27 billion in mechanical index-tracker buying as SPCX qualifies for fast-entry into the Nasdaq-100 around 15 trading days post-IPO. So the two-sided risk is real — forced index buying is a floor under the name, while short-gamma expiry is an accelerant on any sharp move. Until Thursday clears, the path of least resistance is more round-trips, not a clean trend.