Beyond AirXAIR +1.19%25 Days Inventory is 79.70 as of Mar. 2026, which is 60% below its 10-year median of 197.73. GuruFocus rates XAIR with a GF Score™ of 25/100 and a GF Value™ of $6.78 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 786 Medical Devices & Instruments companies, Beyond Air ranks better than 80.79% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Beyond Air's Average Total Inventories for the
three
months ended in Mar. 2026 was $1.58 Mil. Beyond Air's Cost of Goods Sold for the
three
months ended in Mar. 2026 was $1.81 Mil.
Hence, Beyond Air's Days Inventory for the
three
months ended in Mar. 2026 was 79.70.
The historical rank and industry rank for Beyond Air's Days Inventory or its related term are showing as below:
XAIR'
s Days Inventory Range Over the Past 10 Years
Min: 93.94 Med: 197.73 Max: 486.34
Current: 100.71
During the past 12 years, Beyond Air's highest Days Inventory was 486.34. The lowest was 93.94. And the median was 197.73.
XAIR's Days Inventory is ranked better than 80.79% of 786
companies
in the Medical Devices & Instruments industry
Industry Median: 179.785
vs XAIR: 100.71
Beyond Air's Days Inventory
declined
from Mar. 2025 (184.81) to Mar. 2026 (79.70).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Beyond Air's Inventory Turnover for the
three
months ended in Mar. 2026 was 1.14.
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.
Beyond Air's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.83.
Beyond Air (NAS:XAIR) 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.
Beyond Air'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.
Beyond Air'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.
Beyond Air Days Inventory Related Terms
Beyond Air Days Inventory Historical Data
* Premium members only.
The historical data trend for Beyond Air's Days Inventory can be seen below:
* 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.
XAIR vs VVOS, TNON, BMRA: Days Inventory Comparison
For the Medical Devices subindustry, Beyond Air'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.
Beyond Air Days Inventory vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Beyond Air's Days Inventory distribution charts can be found below:
* The bar in red indicates where Beyond Air'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.
Beyond Air (XAIR) has a Days Inventory of 79.70 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Beyond Air and its competitors. This is 60% below median its historical median of 197.73. Over the past decade, Beyond Air's Days Inventory has ranged from 93.94 to 486.34. According to the industry distribution chart, Beyond Air ranks #151 out of 786 companies in the Medical Devices & Instruments industry, placing it in the top 19.2%.
Is Beyond Air's Days Inventory too high?
Beyond Air's current Days Inventory of 79.70 is 60% below median its 10-year median of 197.73. Over the past 10 years, this metric has ranged from a low of 93.94 to a high of 486.34. The Medical Devices & Instruments industry median Days Inventory is 179.79. Beyond Air's value of 79.70 is 55.7% below this industry median. Based on the distribution chart, Beyond Air ranks #151 out of 786 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, Beyond Air has a GF Score™ of 25/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Beyond Air's Days Inventory compare to VVOS and TNON?
According to the Medical Devices & Instruments industry distribution chart, Beyond Air ranks #151 out of 786 companies for Days Inventory. This places Beyond Air in the top 19% of its industry — outperforming the majority of peers. The industry median Days Inventory is 179.79. Beyond Air's value of 79.70 is 55.7% below this benchmark. Historically, Beyond Air's own Days Inventory has ranged from 93.94 to 486.34 over the past decade. While the company's 10-year median is 197.73 vs. the industry median of 179.79, Beyond Air has consistently been below the industry average. 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 Medical Devices & Instruments company?
The median Days Inventory among Medical Devices & Instruments companies is 179.79, based on 786 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. Beyond Air's current Days Inventory of 79.70 is 55.7% below the industry median. 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 Beyond Air and its competitors. For the Medical Devices & Instruments industry, the median Days Inventory is 179.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Beyond Air's current Days Inventory is 79.70, which is 60% below median its own 10-year median of 197.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Beyond Air stock overvalued right now?
Based on GuruFocus' analysis, Beyond Air (XAIR) is currently considered Possible Value Trap. The stock's GF Value™ is $6.78, compared to a current price of $0.46 — trading 93.2% below its estimated fair value. The current Days Inventory is 79.70, which is 60% below median its 10-year median of 197.73 and 55.7% below the Medical Devices & Instruments industry median of 179.79. Beyond Air's overall GF Score™ is 25/100 with 7 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 Beyond Air (XAIR), the current Days Inventory is 79.70 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 Beyond Air (XAIR) Overvalued in 2026?
Based on GuruFocus' analysis, Beyond Air stock appears to be undervalued.
The current stock price of $0.46 is trading 93.2% below its estimated GF Value™ of $6.78.
GuruFocus considers Beyond Air to be Possible Value Trap.
Key valuation signals for XAIR:
Days Inventory: 79.70 (60% below median its 10-year median of 197.73)
GF Value™: $6.78 vs. price of $0.46 (93.2% below fair value)
Industry Position: 55.7% below the Medical Devices & Instruments median (#151 of 786)
No single metric tells the full story. See the XAIR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Beyond Air Inc is a commercial-stage medical device and biopharmaceutical company that develops a Nitric Oxide (NO) Generator and Delivery System that uses NO generated from ambient air and delivers precise amounts of NO to the lungs for the potential treatment of respiratory and other diseases. The firm is applying its therapeutic expertise to develop treatments for pulmonary hypertension, in addition to treatments for lower respiratory tract infections.
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