| Ticker | Board | Posts | Status | Last Post | Category |
|---|---|---|---|---|---|
| MRK | Merck & Co. Inc. | 833 | 1 week ago | Medical - Drugs | |
| MRKR | Marker Therapeutics Inc | 32,349 | 1 hour ago | Biotechs | |
| RMRK | Rimrock Gold Corp. | 57,796 | 1 week ago | Cannabis | |
| ZMRK | Zalemark Holding Co., Inc. | 25,995 | 4 weeks ago | Cannabis | |
| BMRK | Benchmark Energy Corp. | 2,315 | 4 months ago | Alternative Energy | |
| EDZ | Direxion Daily Emrg Mrkts Bear 3X Shares (EDZ) | 104 | 4 months ago | ETFs | |
| AMRK | Metals | 8 | 5 months ago | Alternative Energy | |
| EEV | ProShares UltraShrt Mrkt (ETF) | 18 | 1 year ago | ETFs | |
| NMRK | Newmark Group Inc. | 4 | 2 years ago | Real Estate | |
| Southmark Corp (fka SMRK) | 35 | 4 years ago | Delisted | ||
| Mile Marker International Inc. (fka MMRKQ) | 164 | 6 years ago | Delisted | ||
| QualMark Corp. (fka QMRK) | 9 | 6 years ago | Delisted | ||
| Markland Technologies (fka MRKL) | 371 | 8 years ago | Delisted | ||
| TMRK | Terremark Worldwide | 4 | 11 years ago | Computers - Networks | |
| Markland Technologies Inc. (fka mrkle) | 8 | 16 years ago | Delisted |
