Penny Stocks

URRE moving+25% to $4.11 on over $11m traded by the lunch hour.
STSA hitting $4.59 +13%
CRBC +9% on $3.4M shares traded to $3.01
MDTL +12% on financing news.
ALTI +9% to $1.95 after positive words from an analyst.

HYHY - under promotion, some members report receiving a four page promotional magazine featuring this stock and its technology, +8% today.
ALTI - Coming off support in a sideways channel, resistance in the $2.50 range.
NHPR +26% continuing the rally off 25c.
ARTE - breaking out of a  3 month downtrend.