So, is just me or the Assassination Stock Market isnt working well?

[Marvyn777]

Playing the game again after like 7 years, I got to the first Assassination and was trying to follow the guide on GTA Series Videos.
The first Beta Pharmaceultical stock seem to be stuck at 38%, even after sleeping like 4 times with Franklin.
After selling the stock and them invest in Blinkinton, I tried to do like the video say and sleep as Trevor, but after 8 times, it wasnt raising up, I slept once more after, and it raised to 36%, but the moment I swapped characters, it dropped to 12%.
Am I doing something wrong? Changing characters make the time pass that much?

[∆ тємрцѕ яеі ‡]

You're only supposed to invest in Betta Pharmaceuticals (BET) on the Bawsaq for this mission. For mission 1, this can reach anywhere between 35% to 48% over 24 in-game hours. You're also supposed to invest everything before you take out the targets, as the percentage will change immediately after the hit. You do need to be fast when selling all, as the price will increase randomly every in-game hour and when it decides the randomized % peak is met, drop sharply.

AFAIK stock markets don't move on weekends, so you need to make sure it's monday for maximum effect. Each in-game day, the prices will move at 8am, 4pm and midnight. Huff gas as trevor or sleep if you want to see randomized stock movement, though YMMV with sleeping as from what i found, lowers the chance of gaining a higher return on investment.

[Marvyn777]

Now that you said, I think I started the mission on Friday. Thanks for the tip.