Hindusthan Insulators & Industries share price today

Hindusthan Insulators & Industries Ltd's share price was ₹829.45 at the close on 6 November 2026. It has been rising for 30 weeks. That is 155.2% above its average price over the last 200 trading days. In the last 52 weeks it traded between ₹127 and ₹829, and at that close it was at the high of that range.

A share price tends to move through four phases: moving sideways (stage 1), rising (stage 2), stalling near a high (stage 3) and falling (stage 4). Today Hindusthan Insulators & Industries Ltd is in stage 2. The phase helps read everything below.

Over the past 13 weeks it has done better than the NIFTY 500, and it has stayed ahead for 39 weeks in a row.

Over the last 10 years the share price moved +885% while the NIFTY 500 moved +203%, so it is ahead of the index over that whole period. The chart above shows the 13-week comparison for every week.

This page treats a rise as over when the price closes below its 200-day average on two Fridays in a row.

Three changes stood out: best operating margin in 18 quarters, revenue up on a year earlier for 8 quarters in a row and highest quarterly profit in 18 quarters.

1. Best operating margin in 18 quarters

   Operating margin was 44% in the September 2026 quarter, against 10% a year earlier.

2. Revenue up on a year earlier for 8 quarters in a row

   In the September 2026 quarter revenue was ₹172 crore, +145.7% on a year earlier.

3. Highest quarterly profit in 18 quarters

   Profit of ₹55 crore in the September 2026 quarter is the highest of the last 18 quarters.

For July to September 2026 (the quarter ended 30 September 2026), Hindusthan Insulators & Industries reported revenue of ₹172 crore, up 145.7% from ₹70.0 crore a year earlier, and a profit of ₹55.0 crore, against a loss of ₹43.0 crore a year earlier.

Hindusthan Insulators & Industries results: July to September 2026 against a year earlier

The next results, for October to December 2026, are due by 14 February 2027: listed companies must publish quarterly results within 45 days of the quarter's end (60 days for the January to March quarter).

From the company's reported quarterly results (quarter ended 30 September 2026). Revenue and profit in ₹ crore.

Hindusthan Insulators & Industries closed at ₹829.45 on 6 November 2026, up 485.5% from ₹141.67 a year earlier (7 November 2025) and up 168.7% over five years. Its highest weekly close since July 2016 was ₹829.45 on 6 November 2026.

Hindusthan Insulators & Industries share price: then and now

Weekly closing prices, adjusted for splits and bonuses so every price is on today’s share count. Each change is the move from that price to the 6 Nov 2026 close. A day's intraday high or low can go beyond these weekly closes.

538 weekly closes from 29 July 2016 to 6 November 2026.

6 Nov 2026: Hindusthan Insulators & Industries closed at ₹829.45, up 10.4% on the week and up 45.6% on the month. Results for July to September 2026: Revenue up 145.7% on a year earlier.

Not in its latest year. Hindusthan Insulators & Industries Ltd paid out 0% of its profit as dividends in FY26. It did pay a dividend in 4 of its last 13 reported years, so there is a history but no current dividend (as of 6 November 2026).

Hindusthan Insulators & Industries is on one of our India lists: Momentum stocks.

Hindusthan Insulators & Industries Ltd earned ₹55.0 Cr of net profit in the Sep 2026 quarter. The full FY26 year was a loss of ₹8.0 Cr. That is 32.0% of the quarter's revenue. The same quarter a year earlier lost ₹43.0 Cr. 4 of the last 12 reported quarters were loss-making.

Net profit is what is left after every cost, interest and tax. Earnings per share, dividends and book value all grow from it.

Hindusthan Insulators & Industries Ltd reported ₹172 Cr of revenue in the Sep 2026 quarter, +145.7% on the same quarter a year earlier. That is the 8th quarter in a row with growth on the year before. Over 10 years it has grown −6.7% a year on average. The last full year, FY26, came in at ₹339 Cr.

Revenue is everything the company billed its customers in the period.

The last four reported quarters add to ₹492 Cr.

FY26 revenue was ₹339 Cr, +24.2% on the year before.

Recent pace: the last four quarters grew +74.1% on average, against −6.7% a year over the longer run, so this year is growing faster than its own long-run rate.

Is growth speeding up? Revenue over the last 12 months grew +72.0%, against +40.8% a year over the last 8 quarters (accelerating).

Hindusthan Insulators & Industries Ltd's operating margin was 44.0% in the Sep 2026 quarter, 34.0 percentage points higher than the same quarter a year ago. Its latest full-year margin is the highest it has ever reported. Across 13 years it has been between −5.0% and 17.0%. The latest quarter is above every full year in that period.

Operating margin is what is left from every ₹100 of sales after the costs of running the business, before interest and tax. It shows pricing power and cost control.

Why the margin moved: operating margin changed +34.1 percentage points on the year while gross margin changed +14.3 points. So the gain came mostly from costs below the gross margin, such as staff and overheads, measured against sales.

As noted under valuation: when margins are at a record, every ratio built on profit looks better than usual, so a low multiple can mislead.

Over the last 3 years, 773% of Hindusthan Insulators & Industries Ltd's reported profit came in as cash from its operations, so the profit is backed by cash. In FY26 it brought in ₹5.0 Cr of operating cash against −₹8.0 Cr of profit.

The profit and loss account shows what was earned. The cash-flow statement shows the cash that actually came in. Comparing operating cash flow with profit is one of the best checks that a profit is real.

After ₹44.0 Cr of spending on assets, free cash was −₹39.0 Cr: it spent more than its operations brought in.

Cash-flow figures here are yearly, because quarterly cash statements are not published, so this section changes once a year.

Why 773% of profit came in as cash: the cash cycle got 154 days longer between FY21 and FY26, so more of each rupee of profit waits in the business before it arrives.

What to look at next: no single use of cash stands out. The next section checks both the cash tied up in daily operations and the spending on assets.

Hindusthan Insulators & Industries Ltd's cash cycle, the days between paying suppliers and getting paid by customers, was 292 days in FY26, up from 138 days in FY21. It spent ₹1.0 Cr on assets over the last 3 years. Customers take 54 days to pay, and stock sits for 339 days on average.

Working capital is the cash tied up between paying suppliers and getting paid. Debtor days: how long customers take to pay. Inventory days: how long stock sits. The cash cycle: the whole loop, in days of sales.

At FY26 sales of ₹339 Cr, each day of that cycle ties up about ₹0.9 Cr, so roughly ₹271 Cr is tied up in the business at any time.

FY26: customers took 54 days to pay and stock sat for 339 days, about 11.2 months of sales sitting as stock, for a full cycle of 292 days, longer than FY21's 138.

The full loop: cash goes out to suppliers and production on day 0. Stock sits for 339 days. Customers pay about 54 days after that. Suppliers are paid at 101 days. Together that makes the 292-day cycle.

Spending on assets: ₹1.0 Cr over the last 3 years, against ₹29.0 Cr of depreciation (the yearly wear and tear on existing assets). So it is spending about what it takes to replace what wears out, or less. Work still in progress is ₹39.0 Cr (FY26): assets paid for that are not earning yet.

In short: neither the daily cycle nor new spending is soaking up the cash, so the picture is fairly clean.

Hindusthan Insulators & Industries Ltd's P/E is 14.0×, in the middle of its own history: higher than 38% of past readings. Its usual P/E (the middle reading) is 17.3×, over 10 years of weekly prices. This compares the share price with the company’s own past. It does not say what the business is worth.

P/E is the share price divided by a year's profit per share: how many rupees the market pays for each rupee of yearly profit.

Keep one thing in mind: margins are the best this company has ever reported. A multiple that looks low against its own past can mislead when profit is at a record. If margins fall back, today's multiple is higher than it looks.