Why Is Stock Market Up Today? Top 3 Reasons Behind a 1% Jump in Sensex, Nifty 50 Explained: IT Stocks Rally, Crude Eases, IMF Raises India GDP Forecast, Rupee Gains and What to Watch Next
- October 13, 2026
- Posted by: Chaitanya Auti
- Category: News
Stock market up today: Sensex +700 points (1%) to an intraday high of 72,621; Nifty 50 +1% to 22,581. Monday close: Sensex 71,924.68, Nifty 22,363.35. Reasons cited: IT rally after HCLTech Q2, softer crude (Brent about $105.4), stronger rupee (95.17) and an IMF upgrade of India’s FY27 GDP forecast to 7%.
Quick Answer
Stock market up today because three things lined up: IT stocks rallied after HCLTech’s Q2 FY27 results, Brent crude eased about 1.2% to near $105.4 while the rupee opened 63 paise stronger at 95.17 per dollar, and the IMF raised its FY27 growth forecast for India to 7%. The Sensex rose about 700 points, or 1%, to an intraday high of 72,621 and the Nifty 50 gained about 1% to 22,581, after the Nifty lost 157 points on Monday. Not every segment joined, since the Nifty Smallcap 100 was lower at one point and Power Grid, NTPC, Titan and Maruti were among the Sensex laggards, so this looks like a large-cap bounce led by IT. No single cause was confirmed in the reports I read, and foreign investors have pulled out a record Rs 3.08 trillion this year, so treat the move as a relief rally until flows turn.
Stock market up today is the headline after a sharp Monday fall, with the Sensex and Nifty 50 both gaining about 1% by mid-morning on Tuesday 13 October 2026. Many investors want to know why the market turned and whether the move can last.
This guide explains why the stock market is up today, shows the Sensex and Nifty 50 numbers, lists the top three reasons reports are citing, and covers sector moves, foreign flows, risks and what to watch next.
Figures are from morning reports at about 10 am and will change through the day.
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Stock Market Up Today: The Numbers
| Index | Monday close | Tuesday move | Level |
|---|---|---|---|
| Sensex | 71,924.68 | Up about 700 points, or 1% | Intraday high of 72,621 |
| Nifty 50 | 22,363.35 | Up about 1% | Intraday high of 22,581 |
| Sensex at 10:00 am | 71,924.68 | Up 678.29 points, or 0.94% | 72,602.97 |
| Nifty 50 at 10:00 am | 22,363.35 | Up 204 points, or 0.91% | 22,568.05 |
| Rupee | 95.78 per dollar | Opened 63 paise stronger | 95.17 |
| Brent crude | Above $106 | Down 1.2% | About $105.4 |
The stock market up today is a recovery of nearly all of Monday’s fall, when the Sensex lost 547.65 points and the Nifty 50 lost 157.10 points (my reading of the closing figures).
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Top 3 Reasons Behind the Stock Market Up Today
- IT stocks rallied: HCLTech rose about 4.9% to Rs 1,282.70 after Q2 FY27 profit rose 21.2% to Rs 5,132 crore, and the Nifty IT index rose 1.7% at the open. HCL Tech, TCS, Tech Mahindra and Infosys were among the top Sensex gainers.
- Crude and rupee eased: Brent fell about 1.2% to near $105.4 on the prospect of more diesel supply from Russia, and the rupee opened at 95.17 against 95.78 on Monday. Lower oil helps India’s import bill and inflation outlook.
- IMF upgrade: the IMF raised its FY27 GDP growth forecast for India to 7%, citing resilient domestic demand and robust services activity.
One report said it could not explain the intraday rally beyond the IMF upgrade, so these three are the most-cited reasons and not a confirmed single cause. GIFT Nifty also pointed to a positive start before the open.
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Sector and Stock Moves in the Stock Market Up Today
| Group | Move | Note |
|---|---|---|
| Nifty IT | Up 1.7% at the open; IT shares up to 6% at 10:10 am | Leader of the rally |
| Sensex gainers | HCL Tech, TCS, Tech Mahindra, HDFC Bank, Infosys | Large caps |
| Sensex losers | Power Grid, NTPC, Titan, Maruti | Defensives and autos lagged |
| Nifty Midcap | Flat to up about 0.3% | Mixed through the morning |
| Nifty Smallcap 100 | Down 1.05% at 9:28 am, down 0.69% later | Weak breadth |
| RBL Bank | Down 7.11% to Rs 388 | Despite a 37% rise in net interest income |
The mix shows a narrow rally. When the stock market is up today but smallcaps fall, investors are favouring large and liquid names over riskier ones.
Foreign Flows Behind the Stock Market Up Today
| Item | Figure | Meaning |
|---|---|---|
| FPI outflow, first nine months of CY26 | Record Rs 3.08 trillion ($32.73 billion) | Heavy selling this year |
| FPI outflow, all of CY25 | Rs 1.66 trillion | This year is already far higher |
| IMF FY27 India GDP forecast | 7% | Supports the growth story |
Foreign selling has capped rallies for months, so the stock market up today needs buying from foreign funds to hold, not just from domestic investors.
Is the Stock Market Up Today Sustainable? What to Check
| Check | What to look at | Why it matters |
|---|---|---|
| Close vs high | Whether the Sensex closes near 72,600 | A close near the high is stronger |
| Breadth | Smallcaps and midcaps turning positive | Broad rallies last longer |
| Crude | Brent holding below $106 | Oil above $106 is a drag |
| Rupee | 95 per dollar holding | A weak rupee hurts importers |
| FPI data | Net buying or selling in the cash market | Foreign flow is the key swing factor |
Risks Behind the Stock Market Up Today
Narrow breadth: The stock market up today leans on IT and a few large caps.
Oil: Brent is still above $105, close to levels that pressure inflation and the rupee.
Foreign selling: Record outflows can return and cap the gains in the stock market up today.
Global cues: Asian markets fell sharply on Monday and US markets were mixed.
Reversal risk: A morning gain in the stock market up today can fade by the close.
What to Watch Next in the Stock Market Up Today
- Whether the Sensex and Nifty 50 hold their gains into the close.
- Infosys and Wipro results for IT sector follow-through.
- Brent crude and the rupee against the dollar.
- FPI and DII flow data after the session.
- The weekly expiry effect on Nifty 50 today.
Conclusion
Stock market up today reflects an IT-led bounce, softer crude and rupee, and an IMF growth upgrade, with the Sensex near 72,600 and the Nifty 50 near 22,570. Breadth and foreign flows will decide if it lasts. Consult a SEBI-registered advisor before making any decision.
Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
Frequently Asked Questions
Why is the stock market up today?
Ans. Reports cite an IT rally after HCLTech’s results, softer crude and a stronger rupee, and an IMF upgrade of India’s FY27 growth forecast to 7%.
How much have the Sensex and Nifty 50 risen?
Ans. The Sensex rose about 700 points, or 1%, to 72,621 and the Nifty 50 rose about 1% to 22,581 at their intraday highs.
Which sectors are leading the stock market up today?
Ans. IT stocks are leading, with the Nifty IT index up 1.7% at the open and some shares up to 6%.
Which stocks are lagging in the stock market up today?
Ans. Power Grid, NTPC, Titan and Maruti were among the Sensex laggards, and smallcaps were weak.
What did the IMF say?
Ans. It raised India’s FY27 GDP growth forecast to 7%, citing resilient domestic demand and robust services activity.
What is the foreign investor trend behind the stock market up today?
Ans. FPIs pulled out a record Rs 3.08 trillion in the first nine months of CY26, against Rs 1.66 trillion in all of CY25.
Can the stock market up today last?
Ans. It depends on breadth, crude, the rupee and foreign flows. A one-day rally can fade.
Should I buy because the market is up?
Ans. This article does not constitute investment advice. Consult a SEBI-registered financial advisor.