CFA Level I Fixed Income - Approximate Modified Duration and Convexity Adjustment

array(10) { [0]=> object(stdClass)#4545 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "1awodBUamTo" ["related_video_title"]=> string(77) "CFA® Level I Fixed Income - Repo rate, Initial margin, Maintenance margin" ["posted_time"]=> string(27) "6 месяцев назад" ["channelName"]=> string(11) "PrepNuggets" } [1]=> object(stdClass)#4518 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "eNwVM8pU0Uo" ["related_video_title"]=> string(48) "Convexity adjustment (for the @CFA Level 1 exam)" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(14) "Let me explain" } [2]=> object(stdClass)#4543 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Fb6znTRQhUY" ["related_video_title"]=> string(17) "Convexity of Bond" ["posted_time"]=> string(20) "11 лет назад" ["channelName"]=> string(7) "FinTree" } [3]=> object(stdClass)#4550 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "x4ermY0WM9Y" ["related_video_title"]=> string(86) "CFA® Level II Fixed Income - Understanding "Rolling Down the Yield Curve" Strategy" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(11) "PrepNuggets" } [4]=> object(stdClass)#4529 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "7vxNVLC8EE8" ["related_video_title"]=> string(157) "В чем неизвестная опасность израильско-иранской войны? Адмирал Джихат Яйджи объяснил" ["posted_time"]=> string(19) "3 дня назад" ["channelName"]=> string(3) "GZT" } [5]=> object(stdClass)#4547 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "uihWJaKROXc" ["related_video_title"]=> string(112) "Yield-Based Bond Convexity and Portfolio Properties (2025 CFA® L l Exam – Fixed Income – LM 12)" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(11) "AnalystPrep" } [6]=> object(stdClass)#4542 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "blWdjRUPP6E" ["related_video_title"]=> string(72) "Разведчик о том, как использовать людей" ["posted_time"]=> string(25) "2 недели назад" ["channelName"]=> string(18) "Коллектив" } [7]=> object(stdClass)#4552 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "0FIG6azO9Do" ["related_video_title"]=> string(110) "Yield-Based Bond Duration Measures and Properties (2025 CFA® Ll I Exam – Fixed Income – LM 11)" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(11) "AnalystPrep" } [8]=> object(stdClass)#4528 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "9GOfBq5Go9U" ["related_video_title"]=> string(42) "Bond Duration and Bond Convexity Explained" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(24) "Ryan O'Connell, CFA, FRM" } [9]=> object(stdClass)#4546 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2wSEw527AN8" ["related_video_title"]=> string(53) "Series 65/66 Investment analysis w/ D.C.F. and I.R.R." ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(23) "TestGeek Exam Prep, LLC" } }