| Company | Symbol | R1 Breakout Type | Open | R1 | Close |
| Norben Tea & Exports | norbteaexp | -Ve | 13.1 | 13.05 | 12.78 |
| North Eastern Carrying Corporation | neccltd | None | 29.42 | 30.26 | 29.4 |
| Novartis India | novartind | -Ve | 691.05 | 690.85 | 672.25 |
| Nrb Bearing | nrbbearing | None | 351.45 | 353.3 | 344.6 |
| Nrb Industrial Bearings | nibl | -Ve | 38.17 | 38.13 | 37.3 |
| Ntpc | ntpc | None | 374.35 | 383.7 | 379.8 |
| Nucleus Software Exports | nucleus | -Ve | 1438.8 | 1436.6 | 1418.6 |
| Nureca | nureca | None | 279 | 289.05 | 282.4 |
| Nuvoco Vistas Corporation | nuvoco | None | 358 | 380.17 | 372.95 |
| Nxtdigital | nxtdigital | None | 120.95 | 121.9 | 117 |
| Oberoi Realty | oberoirlty | None | 1796.6 | 1806.42 | 1785.05 |
| Oil & Natural Gas Corporation | ongc | None | 277.25 | 292.83 | 288.2 |
| Oil Country Tubular | oilcountub | None | 39.75 | 40.08 | 39.44 |
| Oil India | oil | -Ve | 494.9 | 493.93 | 489.5 |
| Olectra Greentech | olectra | None | 1802.7 | 1856.75 | 1823.35 |
| Om Infra | ominfral | None | 172.02 | 174.57 | 171.61 |
| Omax Autos | omaxauto | None | 151.63 | 151.63 | 151.63 |
| Omaxe | omaxe | None | 125 | 127.43 | 124.18 |
| Omkar Speciality Chemicals | omkarchem | -Ve | 7.37 | 7.34 | 7.05 |
| One 97 Communications | paytm | None | 416.55 | 448.45 | 436.55 |