Market Movers — June 17, 2026

The 100 most actively traded US stocks on June 17, 2026, ranked by volume — 29 up, 70 down. Here are the day's biggest moves and the headlines driving them.

The market take

The market's 70-30 down-to-up tilt in the top 100 reflects sharp sector rotation away from high-flying growth and speculative names. Apparel and chemicals took direct hits—Gildan slumped 18.8% on a Morningstar analyst downgrade, while Huntsman tumbled 17.1% in a session dominated by Fed-decision jitters that typically favor stability over cyclicals. The real bloodshed, though, hit the momentum trades: quantum computing stocks (Rigetti, D-Wave) lost 9%+ as the rally reversed, while AI photonics players (Marvell, POET) shed 9-10% despite overnight bounces. Snap's 9.6% drop signals continued pressure on social-media advertising plays despite CEO defensiveness on hardware.

Against this headwind, only pockets of resilience emerged. CoreWeave gained 9.7% as investors bid up AI infrastructure plays tied to bond-market funding stories—suggesting cash-flow and capex narratives are trumping pure speculation. Lionsgate's 13.8% jump on Netflix merger chatter represents classic single-name M&A speculation, though it stands alone. The breadth collapse signals risk-off sentiment ahead of the Fed decision, with defensible, cash-generative stories finding buyers while speculative AI and quantum trades face profit-taking.

Analyst commentary generated from the day's data and headlines — not investment advice.

Biggest moves today

• GIL (Gildan Activewear, Inc.) ▼ -18.77% at $50.34 on 15.7M shares — Analyst Report: Gildan Activewear Inc. (Morningstar Research)
• HUN (Huntsman Corporation) ▼ -17.05% at $13.18 on 26.2M shares — Update: Dow Logs Back-to-Back Record High in Mixed Session Ahead of Fed Decision (MT Newswires)
• LION (Lionsgate Studios Corp) ▲ +13.85% at $16.36 on 16.3M shares — Lionsgate (LION) Hits All-Time High on Netflix Merger Buzz (Insider Monkey)
• MRVL (Marvell Technology, Inc.) ▼ -9.78% at $278.67 on 58.4M shares — AAOI, LITE, COHR, MRVL Stocks Bounce Back Overnight: Why AI Photonics Stocks Drew Attention Today (Stocktwits)
• CRWV (CoreWeave, Inc.) ▲ +9.67% at $117.03 on 41.5M shares — The AI Boom’s Hunt for Cash Hits a New Corner of the Bond Market (The Wall Street Journal)
• SNAP (Snap Inc.) ▼ -9.63% at $5.16 on 92.2M shares — SNAP Stock Rebounds Overnight: CEO Defends Premium Specs Against META's Cheaper Glasses, But Analyst Sees A Tough Sell (Stocktwits)
• POET (POET Technologies Inc.) ▼ -9.22% at $12.64 on 23.8M shares — AAOI, LITE, COHR, MRVL Stocks Bounce Back Overnight: Why AI Photonics Stocks Drew Attention Today (Stocktwits)
• RGTI (Rigetti Computing, Inc.) ▼ -9.07% at $20.64 on 31.7M shares — IonQ, Rigetti, D-Wave, and Quantum Computing Inc. All Fall 5% to 7% as the Quantum Rally Reverses (24/7 Wall St.)
• RDW (Redwire Corporation) ▼ -8.97% at $13.50 on 40.9M shares — Rocket Lab vs. Redwire: 1 Stock Has the Stronger Growth Story for the Next Decade (Barchart)
• QBTS (D-Wave Quantum Inc.) ▼ -8.83% at $23.94 on 29.3M shares — Is QBTS the NVIDIA of Quantum Computing or is it Overvalued? (Zacks)

Most active by volume

#	Ticker	Price	Change	Volume
1	AAL	$15.71	+1.62%	133.1M
2	NOK	$13.98	-5.67%	119.0M
3	INTC	$117.05	-8.45%	131.4M
4	SOFI	$17.71	+3.39%	104.7M
5	NVDA	$207.41	-2.37%	125.1M
6	SNAP	$5.16	-9.63%	92.2M
7	KEEL	$5.96	+5.30%	63.4M
8	OPEN	$4.75	+3.04%	63.1M
9	ACHR	$5.44	-1.98%	55.6M
10	GRAB	$3.49	+0.87%	58.6M
11	NFLX	$78.72	-3.61%	62.6M
12	MRVL	$278.67	-9.78%	58.4M
13	SMCI	$29.22	-5.28%	54.0M
14	JOBY	$9.34	-3.41%	47.4M
15	NU	$12.72	+2.33%	47.6M
16	ONDS	$9.21	-3.15%	50.9M
17	NIO	$5.01	-3.65%	43.4M
18	PLUG	$2.71	-3.21%	42.7M
19	F	$14.41	-2.44%	40.8M
20	RDW	$13.50	-8.97%	40.9M
21	MU	$1020.76	-6.18%	43.7M
22	EOSE	$6.81	+6.74%	39.0M
23	CRWV	$117.03	+9.67%	41.5M
24	T	$23.16	-0.56%	39.1M
25	TSLA	$404.66	-1.58%	39.1M

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Market data from Yahoo Finance; insider data from SEC EDGAR Form 4. For research only — not investment advice. Verify on the official source before trading.