These are the biggest stock movers from Wednesday’s US session (July 22, 2026) — one up and one down for each market-cap tier. MVIS -11.82% led overall in the small-cap bucket. Each ticker block has the catalyst (or an honest “no clear catalyst” if there isn’t one) plus what a pattern-recognition algorithm would actually flag in the move — base breakout, momentum continuation, failed breakdown, sympathy selloff, or noise.

Mega-cap movers (Companies above $200B)

↑ AVGO +2.67%

$396.81 · Mega-cap · $6.0B traded

Why: Broadcom rallied as semis caught a bid ahead of big-tech earnings week, with bullish sell-side notes on peer chipmakers Marvell and AMD lifting the group.

Pattern: Steady uptrend continuation on heavy $6B dollar volume — price grinding higher within a rising channel, not extended enough to flag exhaustion yet.

↓ ADBE -3.87%

$218.36 · Mega-cap · $941M traded

Why: Adobe slid nearly 4% as software names sold off ahead of tech earnings, with an insider share sale adding mild sentiment pressure despite being a routine tax-withholding transaction.

Pattern: Breakdown from a multi-week consolidation range on elevated volume — bears in control, no obvious support shelf nearby to catch the slide cleanly.

Large-cap movers ($10B to $200B)

↑ T +3.50%

$23.04 · Large-cap · $4.3B traded

Why: AT&T jumped 3.5% on massive volume after the stock attracted buyers as a defensive rotation play while growth and tech names sold off into earnings week.

Pattern: Clean breakout from a tight base on $4.3B dollar volume — classic momentum ignition pattern in a low-beta name, suggesting institutional accumulation rather than noise.

↓ NOW -6.47%

$95.46 · Large-cap · $3.1B traded

Why: ServiceNow dropped over 6% despite beating earnings estimates, as investors sold on a lighter-than-expected revenue outlook even with raised full-year subscription guidance.

Pattern: Post-earnings gap-down on heavy volume — a classic ‘sell the news’ rejection near highs that often needs several sessions to find a floor and establish a new range.

Mid-cap movers ($2B to $10B)

↑ KSS +5.24%

$19.08 · Mid-cap · $64M traded

Why: Kohl’s popped 5% on no clear catalyst — likely short-covering or speculative retail flow in a beaten-down name with low dollar volume confirming thin liquidity.

Pattern: Bounce off deeply oversold levels on modest $64M volume — looks like a mean-reversion pop rather than a sustainable trend change, needs follow-through to confirm.

↓ PATH -11.13%

$10.70 · Mid-cap · $1.1B traded

Why: UiPath extended its recent slide, dropping 11% as the AI automation stock faced continued selling pressure amid broader skepticism about its competitive positioning versus peers.

Pattern: Breakdown through prior support on $1.1B dollar volume — heavy distribution day that suggests institutional exits, not a healthy dip to buy into blindly.

Small-cap movers ($300M to $2B)

↑ RIOT +8.79%

$23.38 · Small-cap · $650M traded

Why: Riot Platforms surged nearly 9% as Bitcoin miners rallied alongside crypto strength, with the broader digital-asset complex catching a bid on risk-on sentiment.

Pattern: High-beta momentum burst on $650M volume — Bitcoin miners amplify crypto moves by design, so this tracks the underlying asset rather than any company-specific setup.

↓ MVIS -11.82%

$0.30 · Small-cap · $9M traded

Why: MicroVision dropped nearly 12% on no clear catalyst — sub-dollar price action and thin $8.7M volume suggest fragile liquidity amplifying any selling pressure.

Pattern: Continued downtrend in a penny-stock name with no visible base forming — low liquidity makes percentage moves look dramatic but the dollar volume is negligible noise.

Today’s biggest stock movers — bottom line

Wednesday’s tape was mixed — even split between up- and down-movers across the cap tiers. The Movers recap drops daily Tue-Sat morning Melbourne time, covering the prior US session’s biggest stock movers in every cap tier — mega, large, mid, and small.

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