http://www.fortunegreece.com/article/to-snapchatpai-wall-street-ke-afti-ine-i-istoria-tou/
http://www.fortunegreece.com/article/entiposiako-ntempouto-tis-snap-inc-sti-wall-street/
https://techcrunch.com/2017/03/02/snapchat-stock-finishes-up-44-on-first-day/
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