ISTBOM:508807 -1.40%69 Market Cap is ₹7,245 Mil as of Jul. 09, 2026. GuruFocus rates BOM:508807 with a GF Score™ of 69/100 and a GF Value™ of ₹946.45 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 1,344 Vehicles & Parts companies, IST ranks worse than 66.96% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). IST's share price for the quarter that ended in Mar. 2026 was ₹524.7. IST's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 12 Mil. Therefore, IST's market cap for the quarter that ended in Mar. 2026 was ₹6,120 Mil.
IST's quarterly market cap
declined
from Sep. 2025 (₹10,445 Mil) to Dec. 2025 (₹8,751 Mil) and
declined
from Dec. 2025 (₹8,751 Mil) to Mar. 2026 (₹6,120 Mil).
IST's annual market cap
declined
from Mar. 2024 (₹10,758 Mil) to Mar. 2025 (₹9,465 Mil) and
declined
from Mar. 2025 (₹9,465 Mil) to Mar. 2026 (₹6,120 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. IST's Enterprise Value for Today is ₹6,367 Mil.
IST (BOM:508807) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
IST Market Cap Related Terms
IST Market Cap Historical Data
* Premium members only.
The historical data trend for IST's Market Cap 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.
For the Auto Parts subindustry, IST's Market Cap, along with its competitors' market caps and Market Cap 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.
IST Market Cap vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, IST's Market Cap distribution charts can be found below:
* The bar in red indicates where IST's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
IST's Market Cap for the fiscal year that 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.
IST (BOM:508807) has a Market Cap of ₹7,245 Mil as of Jul. 09, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on IST and its competitors. According to the industry distribution chart, IST ranks #900 out of 1344 companies in the Vehicles & Parts industry, placing it in the top 67%.
Is IST's Market Cap too high?
IST's current Market Cap is ₹7,245 Mil. Based on the distribution chart, IST ranks #900 out of 1344 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, IST has a GF Score™ of 69/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does IST's Market Cap compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, IST ranks #900 out of 1344 companies for Market Cap. This places IST in the lower half of its industry. The industry median Market Cap is 260.50. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Vehicles & Parts company?
The median Market Cap among Vehicles & Parts companies is 260.50, based on 1,344 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on IST and its competitors. For the Vehicles & Parts industry, the median Market Cap is 260.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. IST's current Market Cap is ₹7,245 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IST stock overvalued right now?
Based on GuruFocus' analysis, IST (BOM:508807) is currently considered Significantly Undervalued. The stock's GF Value™ is ₹946.45, compared to a current price of ₹621.15 — trading 34.4% below its estimated fair value. The current Market Cap is ₹7,245 Mil. IST's overall GF Score™ is 69/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For IST (BOM:508807), the current Market Cap is ₹7,245 Mil as of Jul. 09, 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 IST (BOM:508807) Overvalued in 2026?
Based on GuruFocus' analysis, IST stock appears to be undervalued.
The current stock price of ₹621.15 is trading 34.4% below its estimated GF Value™ of ₹946.45.
GuruFocus considers IST to be Significantly Undervalued.
Key valuation signals for BOM:508807:
Market Cap: ₹7,245 Mil
GF Value™: ₹946.45 vs. price of ₹621.15 (34.4% below fair value)
No single metric tells the full story. See the BOM:508807 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
IST Ltd manufactures high-precision auto components. The company's business segments are based on its principal activities in precision engineering components and assemblies, SEZ development, and trading. Its products include Piston Cooling Nozzles Assembly, Throttle Shaft and Throttle Valve, Carburetor and Automotive Assembly Components, CNG Kit Components, and Tractor and Automotive Assembly Components. The company produces precision turned, milled, and drilled components, as well as stampings for various industries. IST Ltd operates both in India and internationally, with the majority of its revenue generated from the Indian market.
69GF Score
Get the complete analysis for BOM:508807
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BOM:508807 has been successfully added to your 
