June 30th, 2011: penny stocks with daily gains of over 10% on OTCQX & Pinksheets stock markets
| Symbol | Company Name | Last | Net Change | % Chg | $ Volume | Volume |
| SWYDF | STORNOWAY DIAMOND CORP | 2.4147 | 0.3354 | 16.13% | $2,236,981 | 926659 |
| ARAFF | ARAFURA RESOURCES NL | 0.815 | 0.085 | 11.64% | $278,345 | 345326 |
| NRTLQ | NORTEL NETWORKS | 0.05 | 0.008 | 19.05% | $218,502 | 4465269 |
| TWDL | TEXAS WYOMING DRILLING | 0.15 | 0.055 | 57.89% | $211,058 | 1648177 |
| OMVE | OMNI VENTURES | 0.69 | 0.169 | 32.44% | $173,806 | 287586 |
| DEGH | DOUBLE EAGLE HOLDINGS | 0.14 | 0.02 | 16.67% | $167,602 | 1172340 |
| BDCO | BLUE DOLPHIN ENERGY | 3.01 | 0.51 | 20.40% | $154,290 | 48531 |
| BRAV | BRAVADA INTL | 0.0038 | 0.0008 | 26.67% | $149,929 | 39374394 |
| ALKEF | ALKANE EXPLORATION L | 2.33 | 0.23 | 10.95% | $135,187 | 59150 |
| AMHPF | VERDE POTASH | 6.78 | 0.7228 | 11.93% | $74,496 | 11700 |
| NVAE | SAVANNAH EAST AFRICA | 0.0008 | 0.0004 | 100.00% | $74,118 | 110090359 |
| VPRO | VIROPRO | 0.055 | 0.012 | 27.91% | $71,430 | 1402354 |
| WHITF | WHITEHAVEN COAL | 6.75 | 0.91 | 15.58% | $67,500 | 10000 |
| UBRG | UNIVERSAL BIOENERGY | 0.076 | 0.0115 | 17.83% | $65,174 | 925779 |
| ATGYF | ANTRIM ENERGY | 1.1395 | 0.115 | 11.22% | $60,422 | 53100 |
| SROYF | SUROCO ENERGY INC | 0.5868 | 0.0566 | 10.68% | $58,679 | 100000 |
| LGDRF | LAGO DOURADO MINERAL | 0.57 | 0.0566 | 11.02% | $57,000 | 100000 |
| PFRRF | PETROFRONTIER CORP | 3.017 | 0.3265 | 12.14% | $56,075 | 18900 |
| CRYXF | CRYSTALLEX INTL | 0.105 | 0.015 | 16.67% | $54,601 | 495272 |
| SYVN | SYCAMORE VENTURES | 0.25 | 0.05 | 25.00% | $48,440 | 209000 |
| ATWT | ATWEC TECHNOLOGIES | 0.0008 | 0.0003 | 60.00% | $45,986 | 57551705 |
| CRZBF | COMMERZBANK AG BEARE | 4.74 | 0.74 | 18.50% | $41,299 | 9000 |
| TDGI | TARGET DEVELOPMENT GROUP | 0.0315 | 0.0035 | 12.50% | $40,112 | 1381679 |