NIFTY 500 Gap Down Stocks Today
At a glance Wed, 28 Oct 2026 · end of day. It describes the session; it does not call the next one.
NIFTY 500 on 28 Oct 2026: 10 stocks opened 2% or more above the previous close and 18 opened 2% or more below it.
Gap down stocks Gap: open against the previous close. Open → close: how the stock moved after the open. Filled: the price came back to the previous close during the day.
| # | Stock | Gap | Open | Close | Day change | Gap |
|---|---|---|---|---|---|---|
| 1 | VISL Vedanta Iron and Steel Ltd. | -4.97% | 26.56 | 26.56 | -4.97% | Held |
| 2 | CONCORDBIO Concord Biotech Ltd. | -4.03% | 1,319.90 | 1,268.50 | -7.77% | Held |
| 3 | AWL AWL Agri Business Ltd. | -3.73% | 169.78 | 165.49 | -6.16% | Held |
| 4 | MAZDOCK Mazagoan Dock Shipbuilders Ltd. | -3.37% | 1,694.90 | 1,732.80 | -1.21% | Filled |
| 5 | JSWINFRA JSW Infrastructure Ltd. | -3.36% | 306.60 | 314.80 | -0.77% | Held |
| 6 | PREMIERENE Premier Energies Ltd. | -3.13% | 835.00 | 845.20 | -1.95% | Held |
| 7 | ABDL Allied Blenders and Distillers Ltd. | -3.05% | 672.00 | 702.20 | +1.31% | Filled |
| 8 | MPHASIS MphasiS Ltd. | -3.00% | 2,539.80 | 2,518.00 | -3.83% | Held |
| 9 | COFORGE Coforge Ltd. | -2.90% | 1,939.00 | 1,961.90 | -1.76% | Held |
| 10 | INFY Infosys Ltd. | -2.84% | 1,130.00 | 1,123.15 | -3.43% | Held |
| 11 | SUNTV Sun TV Network Ltd. | -2.59% | 618.10 | 630.85 | -0.58% | Filled |
| 12 | HCLTECH HCL Technologies Ltd. | -2.46% | 1,385.00 | 1,400.50 | -1.37% | Held |
| 13 | LTFOODS LT Foods Ltd. | -2.41% | 382.10 | 385.80 | -1.47% | Held |
| 14 | HINDPETRO Hindustan Petroleum Corporation Ltd. | -2.32% | 345.80 | 347.15 | -1.94% | Held |
| 15 | SCHAEFFLER Schaeffler India Ltd. | -2.24% | 3,588.00 | 3,635.60 | -0.94% | Filled |
| 16 | WAAREEENER Waaree Energies Ltd. | -2.20% | 2,225.00 | 2,238.00 | -1.63% | Filled |
| 17 | PAGEIND Page Industries Ltd. | -2.12% | 33,875.00 | 33,845.00 | -2.21% | Held |
| 18 | TECHM Tech Mahindra Ltd. | -2.01% | 1,775.00 | 1,776.60 | -1.92% | Held |
| 19 | WIPRO Wipro Ltd. | -1.99% | 183.28 | 184.50 | -1.34% | Held |
| 20 | TCS Tata Consultancy Services Ltd. | -1.92% | 2,449.00 | 2,460.00 | -1.48% | Held |
| 21 | SAGILITY Sagility Ltd. | -1.87% | 45.20 | 45.29 | -1.67% | Filled |
| 22 | BSOFT Birlasoft Ltd. | -1.83% | 306.00 | 306.10 | -1.80% | Held |
| 23 | PERSISTENT Persistent Systems Ltd. | -1.83% | 5,726.00 | 5,848.00 | +0.27% | Filled |
| 24 | TTML Tata Teleservices (Maharashtra) Ltd. | -1.82% | 41.10 | 39.23 | -6.28% | Held |
| 25 | CONCOR Container Corporation of India Ltd. | -1.79% | 417.55 | 418.00 | -1.68% | Held |
How the gaps ended Gaps of 2% or more, turnover ≥ 1 Cr.
Gap ups vs gap downs Stocks opening 2% or more above (green) or below (red), last 60 sessions.
Gap ups and gap downs by session Top: NIFTY 50 candles with EMA 20 / 50 / 100 / 200. Bottom: stocks opening 2% or more above (green) or below (red) the previous close, with the 20-session average of the difference in black.
What our backtest found NSE bhavcopy, 2 Jan 2023 - 9 Oct 2026; liquid EQ stocks; returns against the average liquid NSE stock
Every EQ stock with at least Rs 1 crore traded that opened 3% or more above (or below) the previous close. Open to close: the move after the open. Filled: the price got back to the previous close during the day. Next days: return from the close minus the average liquid NSE stock.
| Gap | Cases | Open to close: avg / median / up | Filled the same day | Next 5 days vs market | Next 20 days vs market |
|---|---|---|---|---|---|
| Gap up 3% or more | 26,422 | -0.78% / -0.88% / 37% | 36% | -0.21% / -1.29% / 42% | -0.42% / -2.61% / 42% |
| Gap down 3% or more | 12,527 | +1.81% / +1.25% / 63% | 34% | -0.67% / -0.96% / 42% | -0.92% / -2.18% / 41% |
Gap: official opening price against NSE's previous close (adjusted for corporate actions). Filled: the day's low (gap up) or high (gap down) reached the previous close. Universe: series EQ, BE, BZ; ETFs left out. For education only; not investment advice.
What Gap Up and Gap Down Stocks Shows
Gap up and gap down
A stock gaps up when it opens above the previous day's close, and gaps down when it opens below it. The gap shows news or orders that arrived while the market was shut: results, global cues, a big order or a rating change.
Open to close
How the stock moved after the open. A gap up that keeps rising held its buyers; one that slips back during the day "faded".
Gap filled
A gap is filled when the price comes back to the previous close during the day: the low reached it after a gap up, or the high after a gap down. Unfilled gaps show that the overnight news held all day.
Filters
Pick the gap size (1%, 2% or 5%), a minimum turnover and whether the gap held or filled. Thinly traded stocks can gap on a single order, so the default list needs Rs 1 crore of turnover.
How We Calculate It
Data
NSE's official capital-market bhavcopy: open, high, low, close and previous close for every session since January 2023.
Pre-open session
NSE's opening price comes from the 9:00 to 9:08 am pre-open auction, so it reflects the orders placed before the market opened.
What Our Backtest Found
Gaps fade during the day
Across 26,422 gap ups of 3% or more from January 2023 to October 2026, the stock closed below its opening price 63% of the time (average -0.8% from the open). Gap downs did the opposite: 63% closed above the open, +1.8% on average. The opening price tended to overshoot in both directions.
Most gaps are not filled
Only about one in three gaps of 3% or more was filled the same day (the price got back to the previous close): 36% of gap ups and 34% of gap downs.
After the day
Over the next 5 and 20 sessions both gap ups and gap downs did slightly worse than the market on median. A gap is news being priced in, not a reliable signal for the following weeks. For education only.
Gap Up / Gap Down: Frequently Asked Questions
Which stocks gapped up today?
The list above shows every stock of NIFTY 500 that opened above its previous close in the latest session, sorted by gap size, with the close and whether the gap filled.
Do gaps always get filled?
No. On our NSE data only about one in three gaps of 3% or more was filled the same day.
Is a gap up stock a buy?
This page does not recommend trades. On our data, gap ups of 3% or more closed below their opening price 63% of the time.
Can I see gaps for past sessions?
Yes. Use the date control to open any stored session.
More Market Pulse pages
Data: NSE end-of-day files (capital-market bhavcopy, delivery, index closes, price-band hits, F&O market activity, bulk / block / short-selling reports). This page explains how market participants commonly read this data. It is for education only and is not a recommendation to buy or sell any security.