It's hard to say for sure. Different showings or editions of Scary Stories might have or might not have an after-credit scene. You might want to check reviews or ask people who have seen it recently.
There are also those after - credit scenes where a strange symbol appears, which is later revealed in a sequel to be related to some ancient evil. For instance, a blood - red symbol carved on a wall that no one in the movie had noticed before. It adds an element of mystery and fear, making the audience wonder what it could mean and what new terrors it might bring in future installments.
There is indeed an end credit scene in Toy Story 4. It adds a bit of extra fun and sometimes hints at potential future storylines or gives a final touch to the movie.
After - credit scene scary stories often set up for future installments. This creates anticipation and fear at the same time. The audience knows there could be more horror coming, and they start speculating about what it might be. For example, if a movie ends with a character being haunted and the after - credit scene shows the same ghostly figure approaching a new victim in a different location, it makes the horror feel more widespread and inescapable. It also gives the franchise more depth and keeps the fans engaged in between movies.