POET Technologies (POET) saw its stock value plummet by nearly 50% on Monday, a sharp reversal after a more than twofold increase in the preceding week. This significant sell-off was triggered by the company’s disclosure of a contract loss to Celestial AI.
Contract Loss Sparks Sell-Off
The contract in question was awarded to Celestial AI, a company that has since been acquired by Marvell Technology (MRVL). The loss of this business opportunity appears to have spooked investors, leading to a substantial decline in POET’s market valuation.
Market Reaction
The dramatic price drop on Monday erased significant gains from the previous week. While the source article does not provide specific figures for the contract value or the exact percentage of the previous week’s rise, the market’s reaction underscores the importance of this particular deal for POET Technologies.
The swiftness of the stock’s decline following the announcement highlights the sensitivity of the market to contract wins and losses, particularly for companies in rapidly evolving technology sectors.


