| SIGA | SIGA Technologies Inc. | 10.46 | Healthcare | Stocks | NGM |
| SGML | Sigma Lithium Corporation | 16.82 | Basic Materials | Stocks | NCM |
| SIG | Signet Jewelers Limited | 96.75 | Consumer Cyclical | Stocks | NYQ |
| SITM | SiTime Corporation | 97.00 | Technology | Stocks | NGM |
| SIGI | Selective Insurance Group, Inc. | 99.92 | Financial Services | Stocks | NMS |
| IGM | iShares Expanded Tech Sector ET | 85.35 | N/A | ETF | PCX |
| SPGM | SPGM | 39.96 | N/A | Stocks | NYQ |
| GIGM | GigaMedia Limited | 1.36 | Communication Services | Stocks | NCM |
| SGMA | SigmaTron International, Inc. | 4.60 | Technology | Stocks | NCM |
| SGML.V | SIGMA LITHIUM CORPORATION | 23.00 | Basic Materials | Stocks | VAN |
| 6088.T | SIGMAXYZ HOLDINGS INC | 1,596.00 | Industrials | Stocks | JPX |
| GB00BYX5K988.SG | SigmaRoc PLC | 0.79 | N/A | Stocks | STU |
| SIM | Grupo Simec, S.A.B. de C.V. | 31.00 | Basic Materials | Stocks | ASE |
| 0P0000VQN7.F | Sigma Investment House Healthca | 33.24 | N/A | Mutual Fund | FRA |
| SIGMA.BO | SIGMA SOLVE LIMITED | 396.15 | Technology | Stocks | BSE |
| M2I2.F | SIGMAROC PLC LS -,01 | 0.78 | Basic Materials | Stocks | FRA |
| 301536.SZ | SIGMASTAR TECH LTD | 34.76 | Technology | Stocks | SHZ |
| SIGMA.NS | Sigma Solve Limited | 395.75 | Technology | Stocks | NSI |
| SIGY | SIGYN THERAPEUTICS INC | 5.00 | Healthcare | Stocks | PNK |
| SIGL | SIGNAL ADVANCE INC | 0.07 | Technology | Stocks | PNK |
| VISN.TA | VISION SIGMA | 3,492.00 | Industrials | Stocks | TLV |
| SIG.AX | SIGMAHEALT FPO [SIG] | 1.28 | Healthcare | Stocks | ASX |
| SIG.XA | SIGMAHEALT FPO [SIG] | 1.28 | N/A | Stocks | CXA |
| S5YA.F | SIGMA HEALTHCARE LTD | 0.77 | Healthcare | Stocks | FRA |
| SIGO | SUNSET ISLAND GROUP INC | 0.00 | Healthcare | Stocks | PNK |