| Company | Symbol | R1 Breakout Type | Open | R1 | Close |
| Lagnam Spintex | lagnam | None | 150 | 151.93 | 148.9 |
| Lakshmi Finance & Industrial Corporation | lfic | None | 215.41 | 220.45 | 217.67 |
| Lakshmi Machine Works | laxmimach | -Ve | 16655 | 16606.07 | 16464.3 |
| Lakshmi Precision Screws | lakpre | None | 6.06 | 6.06 | 6.06 |
| Lambodhara Textiles | lambodhara | None | 155.88 | 162.61 | 159.47 |
| Lancer Container Lines | lancer | None | 151.95 | 153.27 | 149.7 |
| Landmark Property Development Company | lpdc | None | 13.15 | 14.43 | 13.86 |
| Larsen & Toubro Infotech | lti | None | 5024 | 5137.17 | 5065.75 |
| Larsen & Toubro | lt | None | 3573.3 | 3654.1 | 3627.15 |
| Lasa Supergenerics | lasa | None | 24.2 | 25.4 | 24.58 |
| Latent View Analytics | latentview | None | 506 | 530.67 | 519 |
| Laurus Labs | lauruslabs | None | 456.8 | 487.82 | 477.15 |
| Laxmi Cotspin | laxmicot | None | 31.38 | 32.31 | 31.47 |
| Laxmi Organic Industries | lxchem | None | 265 | 274.62 | 268.45 |
| Lcc Infotech | lccinfotec | None | 4.27 | 4.27 | 4.27 |
| Lemon Tree Hotels | lemontree | None | 146.63 | 150.36 | 148.15 |
| Lg Balakrishnan & Bros | lgbbrosltd | None | 1468.35 | 1486.78 | 1475.7 |
| Lgb Forge | lgbforge | None | 12.7 | 12.88 | 12.27 |
| Libas Consumer Products | libas | None | 18 | 18.04 | 17.71 |
| Liberty Shoes | libertshoe | None | 414.95 | 434.22 | 426.8 |