Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
The historical rank and industry rank for Interactive Brokers Group's Days Inventory or its related term are showing as below:
FRA:KY6's Days Inventory is not ranked *
in the Capital Markets industry.
Industry Median: 63.5 * Ranked among companies with meaningful Days Inventory only.
Interactive Brokers Group's Days Inventory
stayed the same
from Mar. 2025 (0.00) to Mar. 2026 (0.00).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Interactive Brokers Group's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.00.
Interactive Brokers Group (FRA:KY6) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Interactive Brokers Group's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Interactive Brokers Group's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Interactive Brokers Group Days Inventory Related Terms
Interactive Brokers Group Days Inventory Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
FRA:KY6 vs LPLA, TW, CRCL: Days Inventory Comparison
For the Capital Markets subindustry, Interactive Brokers Group's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Interactive Brokers Group Days Inventory vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, Interactive Brokers Group's Days Inventory distribution charts can be found below:
* The bar in red indicates where Interactive Brokers Group's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Interactive Brokers Group (FRA:KY6) has a Days Inventory of 0.00 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Interactive Brokers Group and its competitors. According to the industry distribution chart, Interactive Brokers Group ranks #999999 out of 229 companies in the Capital Markets industry.
Is Interactive Brokers Group's Days Inventory too high?
Interactive Brokers Group's current Days Inventory is 0.00. Based on the distribution chart, Interactive Brokers Group ranks #999999 out of 229 companies in the Capital Markets industry, which is in the bottom quartile relative to peers. Overall, Interactive Brokers Group has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interactive Brokers Group's Days Inventory compare to LPLA and TW?
According to the Capital Markets industry distribution chart, Interactive Brokers Group ranks #999999 out of 229 companies for Days Inventory. This places Interactive Brokers Group in the lower half of its industry. The industry median Days Inventory is 63.50. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Capital Markets company?
The median Days Inventory among Capital Markets companies is 63.50, based on 229 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Interactive Brokers Group and its competitors. For the Capital Markets industry, the median Days Inventory is 63.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Interactive Brokers Group's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Interactive Brokers Group stock overvalued right now?
Based on GuruFocus' analysis, Interactive Brokers Group (FRA:KY6) is currently considered Significantly Overvalued. The stock's GF Value™ is €34.35, compared to a current price of €80.95 — trading 135.7% above its estimated fair value. The current Days Inventory is 0.00. Interactive Brokers Group's overall GF Score™ is 85/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Interactive Brokers Group (FRA:KY6), the current Days Inventory is 0.00 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Interactive Brokers Group (FRA:KY6) Overvalued in 2026?
Based on GuruFocus' analysis, Interactive Brokers Group stock appears to be overvalued.
The current stock price of €80.95 is trading 135.7% above its estimated GF Value™ of €34.35.
GuruFocus considers Interactive Brokers Group to be Significantly Overvalued.
Key valuation signals for FRA:KY6:
Days Inventory: 0.00
GF Value™: €34.35 vs. price of €80.95 (135.7% above fair value)
No single metric tells the full story. See the FRA:KY6 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Interactive Brokers is a large, automated, retail and institutional brokerage that boasted nearly $780 billion in customer equity at the end of 2025. The company cut its teeth as a market maker, introducing US financial markets to automated and algorithmic training before expanding into brokerage services in 1993. The firm has a wide-ranging client base, with its best-in-class order execution and extremely low margin lending rates catering to a sophisticated audience of hedge funds, proprietary traders, and introducing brokers that account for about 45% of the firm's commissions. With operations spanning more than 170 electronic exchanges, 40 countries, and 29 currencies, Interactive Brokers caters to a global clientele, with more than 80% of active accounts sitting outside the US.
85GF Score
Get the complete analysis for FRA:KY6
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:KY6 has been successfully added to your 
