سرفصل‌های دوره ابزار مشتقه (مقدماتی) •معرفی ابزار مشتقه (تعریف، اصطلاحات، اهداف، نحوه کارکرد و انواع آن) •آشنایی با اختیار معامله •کاربرد اختیار معامله •فرصت‌ها و تهدیدهای اختیار معامله •مفاهیم اختیار خرید •مفاهیم اختیار فروش •گراف سودآوری •محاسبه سود و زیان و نقطه سر به سر •مقدمات قیمت‌گذاری آپشن •مثال‌های کاربردی در بازار ایران و جهان
سرفصل‌های دوره ابزار مشتقه (مقدماتی) •معرفی ابزار مشتقه (تعریف، اصطلاحات، اهداف، نحوه کارکرد و انواع آن) •آشنایی با اختیار معامله •کاربرد اختیار معامله •فرصت‌ها و تهدیدهای اختیار معامله •مفاهیم اختیار خرید •مفاهیم اختیار فروش •گراف سودآوری •محاسبه سود و زیان و نقطه سر به سر •مقدمات قیمت‌گذاری آپشن •مثال‌های کاربردی در بازار ایران و جهان
WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. Ukrainian forces have since put up a strong resistance to the Russian troops amid the war that has left hundreds of Ukrainian civilians, including children, dead, according to the United Nations. Ukrainian and international officials have accused Russia of targeting civilian populations with shelling and bombardments. "This time we received the coordinates of enemy vehicles marked 'V' in Kyiv region," it added. DFR Lab sent the image through Microsoft Azure's Face Verification program and found that it was "highly unlikely" that the person in the second photo was the same as the first woman. The fact-checker Logically AI also found the claim to be false. The woman, Olena Kurilo, was also captured in a video after the airstrike and shown to have the injuries. A Russian Telegram channel with over 700,000 followers is spreading disinformation about Russia's invasion of Ukraine under the guise of providing "objective information" and fact-checking fake news. Its influence extends beyond the platform, with major Russian publications, government officials, and journalists citing the page's posts.
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