US Albums Chart Calculator & Trajectory Modeler

Official Chart Standings & Dynamic Unit Mix

Adjust SEA (Streaming Equivalent), Pure Sales, or TEA (Track Equivalent) to simulate immediate rank changes.

12 Charted Albums

Apply Preset Scenario

Global Scale Factor

Rank	Artist & Album	Total Units	Adjust Unit Allocation

Weekly Projection Insight Rank #1 Lead: +14,000 units

Jhené Aiko commands #1 with 73K total units, anchored by strong 65K streaming units. Olivia Rodrigo & Ella Langley are locked in a dead heat at 59K each for #2 and #3.

Market Share & Composition

Aggregated distribution across SEA streaming, pure sales, and TEA tracks.

Total Top 15 Units

530.0K

Streaming (SEA)

Pure Physical/Digital

Industry Aggregate Unit Mix

SEA Streaming (446K)

Pure Sales (68K)

TEA Track Sales (16K)

Top Artists Unit Volume Comparison Live D3 Chart

Simulate New Debut / Contender

Saved chart aggregation and stable ranking

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Read the explanation

The saved chart fixture first row contains sixty-five thousand streaming-equivalent, six thousand pure and two thousand track-equivalent units, totaling seventy-three thousand. Second row sums to fifty-nine thousand. Bars compare totals at point zero zero six pixels per unit. Artist names and chart claims are saved content, not verified current music data, actual reports or certification. No chart provider is queried. The compute function multiplies the combined three components by a shared global scale then rounds to whole units. Hypothetical one point one changes seventy-three thousand to eighty thousand three hundred and fifty-nine thousand to sixty-four thousand nine hundred. Bars compare scaled values at point zero zero six pixels per unit. Equal positive scaling preserves ordering apart from ties introduced by rounding. This is scenario arithmetic, not a forecast of future chart consumption. The source sorts descending computed total and assigns index plus one as current rank. Its last fixture row has twenty-eight thousand, below all other eleven, so current position is twelve while stored original rank is fifteen; delta is three. Bars compare those rank numbers at thirty pixels per rank, explicitly not magnitude of popularity. Native complete stable JSON standings and reset preserve every source row and original ranking. Actual chart eligibility, freshness and all other controls remain unverified.