Electronic Component Search Trends
Explore weekly changes in MPN search attention and positions within the visible sample. Replay earlier source periods on the market map.
Current snapshot summary · latest source period 2026-W42
The latest source period contains 1,000 ranked samples; 543 have a comparable baseline: 132 heating, 42 cooling and 369 stable. 457 are not yet comparable. These categories describe changes in search attention and do not establish market-wide demand, shortages, transactions or price direction.
Snapshot time: (UTC+8) · Not live market data · Metric definitions
How to read the market map
- Sample scope
- NuAxi processes weekly search-attention samples with up to 1,000 ranked MPNs per source period. Coverage is limited to the sample. The summary describes the latest source period; the map can replay earlier periods.
- Own baseline and categories
- The current source-reported company-search count is compared with the median of visible values from the preceding 8 source periods. At least 6 visible periods are required. Changes of ≥20% are heating, ≤−20% are cooling; other comparable samples are stable. These experimental thresholds have not been calibrated against business outcomes.
- Position within the sample
- The vertical axis shows the attention percentile within the visible sample for that period. It does not measure market share or a verified number of purchasing companies.
- History and missing observations
- The baseline excludes the current and future periods. Missing observations remain blank. Each trend is normalized separately, with the first visible period in the window set to 100; lines do not bridge missing periods. Newly observed does not mean newly launched. Not visible this period does not mean market exit.
- Periods, timestamps and reference brands
- Source-period labels are retained; their mapping to calendar dates has not been verified. Snapshot time is different from the source observation time. Reference brands have not been verified against product or legal-entity ownership.