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Comidra is a data site that organizes key commodity market data—such as natural gas and WTI crude oil—so you can grasp it at a glance. It presents multiple indicators in intuitive charts to help you quickly understand complex market moves and use them to support decision-making.
semiconductor Investment Chart Overview
Explore semiconductor market charts, industry indicators and key data on COMIDRA. Compare changes across multiple time periods.
COMIDRA Semiconductor Index
Evaluated (UTC): — · Price date: —
Historical reconstruction using the latest published data; not a real-time historical record.
- This 0–100 score summarizes selected inputs relative to their own history. Higher values indicate more upward pressure. Input composition differs by commodity; some scores use inventories only.
- Coverage is the available share of configured input weights, not prediction accuracy. Below 60%, the current score is not shown. Price is for comparison, not an index input.
- History is recalculated using the latest published data, not the exact information known at each past date. This is a descriptive indicator, not a validated or guaranteed price forecast.
Global Semiconductor Sales
Global Semiconductor Sales. Monthly sales are SIA/WSTS global semiconductor billings reported as a three-month moving average; they measure revenue, not chip units. MoM compares the prior month and YoY the same month a year earlier. This is not book-to-bill, which compares new orders with billed shipments and is not plotted here. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
Monthly sales
Sales growth
- SIA and WSTS (Semiconductor Industry Association and World Semiconductor Trade Statistics) is the industry organization or statistical system that publishes the sector data used here.
- Monthly sales are SIA/WSTS global semiconductor billings reported as a three-month moving average; they measure revenue, not chip units.
- MoM compares the prior month and YoY the same month a year earlier. This is not book-to-bill, which compares new orders with billed shipments and is not plotted here.
TSMC Monthly Revenue
TSMC Monthly Revenue. A foundry manufactures chips designed by customers; this series is TSMC's total monthly company revenue in millions of NTD, not a wafer price. MoM and YoY show short- and longer-term revenue momentum, but exchange rates, product mix and seasonality can also move the growth rates. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
Monthly revenue
Revenue growth
- A foundry manufactures chips designed by customers; this series is TSMC's total monthly company revenue in millions of NTD, not a wafer price.
- MoM and YoY show short- and longer-term revenue momentum, but exchange rates, product mix and seasonality can also move the growth rates.
U.S. Semiconductor Production, Capacity and Utilization
U.S. Semiconductor Production, Capacity and Utilization. Production and capacity are Federal Reserve indexes rather than physical wafer counts; utilization is the percentage of available capacity being used. Production rising faster than capacity usually lifts utilization, which can suggest tighter factories but does not by itself predict prices or profits. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
Production and capacity
Capacity utilization
- FRED (Federal Reserve Economic Data) is the official statistical source or database named in this chart.
- Production and capacity are Federal Reserve indexes rather than physical wafer counts; utilization is the percentage of available capacity being used.
- Production rising faster than capacity usually lifts utilization, which can suggest tighter factories but does not by itself predict prices or profits.
Taiwan Electronic Components: Production, Sales and Inventory
Taiwan Electronic Components: Production, Sales and Inventory. Production and sales are monthly activity values, while inventory is the value of goods still held; all three are reported in millions of NTD. Inventory rising faster than sales can suggest slower sell-through, but nominal values also change with prices and product mix. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
Production, sales and inventory
- Production and sales are monthly activity values, while inventory is the value of goods still held; all three are reported in millions of NTD.
- Inventory rising faster than sales can suggest slower sell-through, but nominal values also change with prices and product mix.
Semiconductor Market Indexes
Semiconductor Market Indexes. Rebasing every series to 100 means 120 represents a 20% gain from the selected start; the chart does not show the original index or ETF price levels. The comparison mixes a semiconductor index, broad-market indexes and ETFs, so relative performance is useful but it is not a direct measure of chip demand. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
Industry and broad-market indexes
Semiconductor ETFs
- Rebasing every series to 100 means 120 represents a 20% gain from the selected start; the chart does not show the original index or ETF price levels.
- The comparison mixes a semiconductor index, broad-market indexes and ETFs, so relative performance is useful but it is not a direct measure of chip demand.
Major Semiconductor Company Prices
Major Semiconductor Company Prices. Adjusted close accounts for corporate actions such as splits and dividends; rebasing it to 100 compares each stock's return from the selected start. These returns also reflect currencies, company-specific news and equity-market risk, so they should not be read as semiconductor prices or production. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
Memory and Asian leaders
AI and semiconductor supply chain
- Adjusted close accounts for corporate actions such as splits and dividends; rebasing it to 100 compares each stock's return from the selected start.
- These returns also reflect currencies, company-specific news and equity-market risk, so they should not be read as semiconductor prices or production.
Memory Spot Prices
Memory Spot Prices. A spot price is a quote for near-immediate trading of a specified DRAM or NAND product; it is not a long-term contract price or a producer's average selling price. DRAM and NAND specifications differ, so compare each line with its own history rather than treating their dollar levels as like-for-like. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
DRAM spot price
NAND Flash wafer spot price
- A spot price is a quote for near-immediate trading of a specified DRAM or NAND product; it is not a long-term contract price or a producer's average selling price.
- DRAM and NAND specifications differ, so compare each line with its own history rather than treating their dollar levels as like-for-like.
AI Data-Center Capital Expenditure
AI Data-Center Capital Expenditure. CAPEX is cash spent on long-lived assets such as data centers and equipment; it does not include every operating or AI-related expense. NVIDIA data-center revenue is a supplier's sales measure, while hyperscaler CAPEX is customer investment; different fiscal calendars and scopes prevent a one-to-one comparison. Wheel/Pinch=Zoom · Drag=Box zoom · Alt+Drag/Arrows=Pan · Double-click=Reset
Hyperscaler quarterly CAPEX
NVIDIA data-center revenue
- CAPEX is cash spent on long-lived assets such as data centers and equipment; it does not include every operating or AI-related expense.
- NVIDIA data-center revenue is a supplier's sales measure, while hyperscaler CAPEX is customer investment; different fiscal calendars and scopes prevent a one-to-one comparison.
This data is provided for general informational purposes only and may not be entirely accurate. All investment decisions are solely the responsibility of the investor, and we assume no liability for any losses arising from the use of this data. Please consult a qualified professional if necessary.
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