- Troye Sivan's "Bloom" ascends 4-1, becoming the sixth song to hit #1 in 2018. "Bloom" is Sivan's first #1 on the chart.
- Gorillaz's "Humility" moves into the Top 10, up 11-8. "Humility" is the act's first Top 10. Gorillaz previously reached as high as #15 with "Feel Good Inc" in September 2005.
- Jeremih and Ty Dolla $ign's "The Light" also reaches the Top 10, moving 14-9. It's the second Top 10 for both acts. Jeremih previously reached the Top 10 as a featured act on DJ Khaled's "Hold You Down," which peaked at #4 in October 2014. Ty Dolla $ign previously reached the Top 10 as a featured act on Kanye West's "Fade," which peaked at #5 in November 2016.
- Chris Brown enters the chart as the featured act on King Combs' "Love You Better," giving Brown his 53rd chart entry. He's in second place among acts with the most chart entries, behind only Rihanna who has entered the chart with 56 different songs.
- Bobby V debuts at #40 with "Love Me Slow," his first entry on the chart 6 years and 11 months. He last reached the chart with "Grab Somebody" featuring Twista, which peaked at #30 in July 2011.
- Number 1 Up by 3Peak1 (for 1 weeks)Weeks3
- Number 2 Down by 1Peak1 (for 2 weeks)Weeks8
- Number 3 Down by 1Peak1 (for 7 weeks)Weeks11
- Number 4 Down by 1Peak1 (for 4 weeks)Weeks15
- Number 5Peak5Weeks9
- Number 6Peak4Weeks8
- Number 7 Up by 1Peak7Weeks3
- Number 8 Up by 3Peak8Weeks4
- Number 9 Up by 5Peak9Weeks3
- Number 10 Down by 1Peak4Weeks9
- Number 11 Down by 4Peak7Weeks9
- Number 12 Down by 2Peak2Weeks15
- Number 13 Down by 1Peak12Weeks6
- Number 14 Down by 1Peak5Weeks10
- Number 15 Up by 5Peak15Weeks5
- Number 16Peak5Weeks11
- Number 17Peak4Weeks12
- Number 18Peak7Weeks10
- Number 19Peak5Weeks12
- Number 20 Down by 5Peak15Weeks6
- Number 21Peak1 (for 8 weeks)Weeks25
- Number 22Peak5Weeks20
- Number 23 Up by 5Peak23Weeks3
- Number 24 Down by 1Peak1 (for 3 weeks)Weeks22
- Number 25 Down by 1Peak4Weeks16
- Number 26Peak8Weeks15
- Number 27 Up by 7Peak27Weeks2
- Number 28 Up by 5Peak28Weeks2
- Number 29Peak3Weeks24
- Number 30 Up by 2Peak30Weeks2
- Number 31 Down by 4Peak8Weeks18
- Number 32 Down by 7Peak14Weeks7
- Number 33 Down by 3Peak4Weeks18
- Number 34 Debut
Love You Better
King Combs ft. featuring Chris Brown
Peak34Weeks1 - Number 35 Down by 4Peak7Weeks21
- Number 36 Down by 1Peak8Weeks25
- Number 37 DebutPeak37Weeks1
- Number 38 DebutPeak38Weeks1
- Number 39 DebutPeak39Weeks1
- Number 40 DebutPeak40Weeks1
Dropouts