POET Technologies has little upside left for the risk after rising 85% in three trading days. It has a real $5.6M production order, a 1.6T optical receiver with Semtech ramping this year and $313M in cash. But even at 12x forward sales, like Applied Optoelectronics, on $111M of expected FY27 revenue, its value roughly equals today's $1.6B market cap, and 15x gives only about $2B. Upside makes sense only at 30x or more, which is possible, as Sivers shows. x.com x.com x.comÂ