Market Context
What the market summary panel shows and where the numbers come from.
Overview
Market Statistics
Market Statistics show category vitals at a glance. The platform regenerates the chips from a weekly snapshot, so values reflect the latest run rather than real-time activity. Each chip pairs a current value with a trend arrow over the period noted on the card.
Activity
Listings live in the category.
※Current snapshot
Pace of new listings.
※90-day trend window
Completed sales.
※90-day trend window
Overall game popularity. Signals buyer interest.
※15-day trend window
Pricing
Average asking price.
※90-day trend window
Average price buyers paid.
※90-day trend window
Average quantity per order.
※90-day trend window
※Cards hide automatically when there isn't enough data to draw a meaningful trend.
Analytics
Analytics turn raw stats into deeper signals: per-listing value scores and a generated prose summary of how the period moved. Each appears only when the category has the inputs needed.
Per-listing values
A second row of cards shows up for categories with a public valuation calculator. Each calculator combines expert knowledge and research with market data from our sales, updated regularly as the marketplace shifts. The cards turn that calculator's output into per-listing value signals.
The category's public calculator applied to each listing, averaged across the period.
Nominal Value divided by asking price. Higher means listings are priced low for what they offer.
※Categories without a public calculator don't show these. Nothing is estimated or interpolated.
Clash of Clans accounts calculator — an example of the calculator approach in action.
AI Summary
When available, a short prose summary sits alongside the cards. It's generated from the same period's data and rewritten weekly, with guidance from igitems analysts to keep it accurate. The summary points at what moved most in the last period and what that might mean for someone watching the category. It's informational only. It never recommends an individual listing.
Visualization
Two charts visualize the data over time.
A histogram showing how active listings distribute across price buckets. Reveals where inventory concentrates and how wide the price spread is.
Illustrative data. Bar heights are bucket counts. The live chart on /brainrot-item adapts its bucket boundaries to the category's actual price range.
A line chart with up to four series drawn from earlier sections: Listing Prices and Sold Prices from Market Statistics, plus Nominal Value and Deal Quality from Analytics. Every series is plotted as percent change versus the prior period's average, so the curves are comparable even though the underlying units differ. A series hides itself if there isn't enough data or variance to be informative.
| 주차 | Listing Prices |
|---|---|
| Feb 26 | +0.0% |
| Mar 5 | +2.2% |
| Mar 12 | +4.3% |
| Mar 19 | +6.5% |
| Mar 26 | +8.7% |
| Apr 2 | +10.9% |
| Apr 9 | +13.0% |
| Apr 16 | +14.1% |
| Apr 23 | +15.2% |
| Apr 30 | +16.3% |
| May 7 | +17.4% |
| May 14 | +18.5% |
| May 21 | +19.6% |
| May 28 | +19.6% |
※The leftmost bar is the prior period anchor at 0 percent. The rightmost bar is the current period and matches the trend cards above.
Brainrot brainrots — see the full market summary panel populated with live data.
Frequently Asked Questions
igitems 리스팅의 거래 품질(Deal Quality)은 어떻게 계산되나요?
거래 품질은 리스팅의 적정 가치(카테고리별 계산기 기준)를 희망 판매가로 나눈 후, 판매자 커뮤니티 평점과 판매자 등급에 따라 가중치를 부여하여 점수를 매깁니다. 점수가 높을수록 해당 카테고리의 다른 리스팅에 비해 달러당 가치가 더 높음을 의미합니다.
왜 이 카테고리에는 명목 가치(Nominal Value) 또는 거래 품질(Deal Quality) 차트가 표시되지 않나요?
이러한 차트는 카테고리별 계산기를 통해 적정 가치 산출이 연결된 카테고리에만 표시됩니다. 계산기가 연결되지 않은 카테고리도 시장 칩과 가격 기록은 표시되지만, 가치 기반 지표는 계산되지 않습니다.
igitems는 시장 데이터를 얼마나 자주 갱신하나요?
시장 스냅샷은 예약된 작업을 통해 매주 단위로 재생성됩니다. 카테고리 페이지의 칩과 차트 시리즈는 해당 카테고리의 가장 최근 스냅샷을 반영합니다.