$SLCA Quarterly Swing Trading Performance Review. Long Feb 8 55.77. Closed Feb 23 55.77. 500 Shares. +0.00 PL 0% gain. Published on March 12, 2017 in Weekly Swing Trading Stock Picks Sun Mar 12 $VCF, $GOOGL, $AMZN, $SPY, $WTIC, $GLD, $GDX, $SLV, $DXY, $VIX and more.Full resolution (1017 × 559) ← Previous Next → $SLCA Quarterly Swing Trading Performance Review. Long Feb 8 55.77. Closed Feb 23 55.77. 500 Shares. +0.00 P/L 0% gain. $SLCA Quarterly Swing Trading Performance Review. Long Feb 8 55.77. Closed Feb 23 55.77. 500 Shares. +0.00 P/L 0% gain.