OTC stock market penny stocks with daily loss of over 20% with $30,000+ in trading volume for 06.16.2011
| Symbol | Company Name | Last | Net Change | % Chg | $ Volume | Volume |
| FMCKL | FREDDIE MAC | 2.18 | -0.75 | -25.60% | $6,198,696 | 3202540 |
| STVI | SNAP INTERACTIVE | 1.05 | -0.4 | -27.59% | $814,328 | 692165 |
| GBTR | GLOBETRAC | 0.345 | -0.155 | -31.00% | $372,584 | 781664 |
| LRDC | LAREDO OIL | 0.845 | -0.355 | -29.58% | $122,309 | 119205 |
| SNDY | SOLOS ENDOSCOPY | 0.0175 | -0.0065 | -27.08% | $102,461 | 4982374 |
| WGAT | WORLDGATE COMMUNICATIONS | 0.04 | -0.045 | -52.94% | $75,464 | 1165606 |
| SDRG | SILVER DRAGON RESOURCES | 0.1 | -0.035 | -25.93% | $70,822 | 694480 |
| GTGP | GLOBAL TECHNOLOGIES GROUP | 0.1 | -0.0449 | -30.99% | $67,113 | 689449 |
| HBPI | HUTTIG BUILDING PRODUCTS | 0.5 | -0.2 | -28.57% | $62,181 | 98290 |
| STHG | STRATTON HOLDINGS | 0.0006 | -0.0003 | -33.33% | $60,095 | 83636505 |
| IMPN | IMPERIA ENTERTAINMENT | 0.0009 | -0.0011 | -55.00% | $51,248 | 48111712 |
| KRMC | KURRANT MOBILE CATERING | 0.002 | -0.0007 | -25.93% | $44,693 | 20931772 |
| TRER | TEXAS RARE EARTH | 3.55 | -1.2 | -25.26% | $43,926 | 11355 |
| PGCX | PANGENEX CORP | 0.0029 | -0.0008 | -21.62% | $30,091 | 9717191 |