Which are the most popular Fibonacci Retracement levels? The most popular (or commonly watched) Fibonacci Retracements are 61.8% and 38.2%. Sometimes these percentages are rounded to 62% and 38%, respectively. The other two 'common' retracements include 23.6% and 50% (though 50% is not part of the Fibonacci sequence).

The important levels are 61.8% (a_n-1 / a_n), 38.2% (a_n-2 / a_n), and 23.6% (a_n-3 / a_n). There are other important levels like 78.6% and 50%, which are not Fibonacci ratios but are nonetheless important. The 78.6% level is given by the square root of 61.8%, while the 50% level is a common convention.

Clown Town apparently was a real thing, an area inhabited by former circus and carnival performers. Burg started jotting down ideas and took about two years to complete the play once he began writing. "The (real) story is mixed with my imagination in the play," Burg said.

The John Wayne Gacy Murders\n\n The IT character Pennywise may have been based on the serial killer. While there is some debate on whether Gacy truly influenced the creation of Pennywise, the two are eerily similar, as both dress as clowns and target children.