| SIGA | SIGA Technologies Inc. | 8.64 | Healthcare | Stocks | NGM |
| SGML | Sigma Lithium Corporation | 14.05 | Basic Materials | Stocks | NCM |
| SIG | Signet Jewelers Limited | 99.66 | Consumer Cyclical | Stocks | NYQ |
| SITM | SiTime Corporation | 83.07 | Technology | Stocks | NGM |
| IGM | iShares Expanded Tech Sector ET | 81.72 | N/A | ETF | PCX |
| SGMA | SigmaTron International, Inc. | 4.18 | Technology | Stocks | NCM |
| SIGI | Selective Insurance Group, Inc. | 101.70 | Financial Services | Stocks | NMS |
| SPGM | SPGM | 39.96 | N/A | Stocks | NYQ |
| SGML.V | SIGMA LITHIUM CORPORATION | 19.16 | Basic Materials | Stocks | VAN |
| GIGM | GigaMedia Limited | 1.35 | Communication Services | Stocks | NCM |
| SG3.F | SIGMATRON INTL DL-,01 | 3.80 | Technology | Stocks | FRA |
| GB00BYX5K988.SG | SigmaRoc PLC | 0.74 | N/A | Stocks | STU |
| SIGL | SIGNAL ADVANCE INC | 0.10 | Technology | Stocks | PNK |
| 0P0000VQN7.F | Sigma Investment House Healthca | 33.36 | N/A | Mutual Fund | FRA |
| 301536.SZ | SIGMASTAR TECH LTD | 34.09 | Technology | Stocks | SHZ |
| M2I2.F | SIGMAROC PLC LS -,01 | 0.73 | Basic Materials | Stocks | FRA |
| SIGMA.BO | SIGMA SOLVE LIMITED | 408.45 | Technology | Stocks | BSE |
| SIGMA.NS | Sigma Solve Limited | 408.35 | Technology | Stocks | NSI |
| SIM | Grupo Simec, S.A.B. de C.V. | 31.00 | Basic Materials | Stocks | ASE |
| S5YA.F | SIGMA HEALTHCARE LTD | 0.76 | Healthcare | Stocks | FRA |
| 6088.T | SIGMAXYZ HOLDINGS INC | 1,579.00 | Industrials | Stocks | JPX |
| SIG.XA | SIGMAHEALT FPO [SIG] | 1.26 | N/A | Stocks | CXA |
| SPGM | SPDR Portfolio MSCI Global Stoc | 57.68 | N/A | ETF | PCX |
| SIGO | SUNSET ISLAND GROUP INC | 0.00 | Healthcare | Stocks | PNK |
| SICO.JK | Sigma Energy Compressindo Tbk. | 99.00 | Energy | Stocks | JKT |