01 162.30 Momoiro Clover - Iriguchi no Nai Deguchi
02 55.40 FTISLAND - RATED-FT
03 49.00 KEITA - SIDE BY SIDE
04 45.80 INFINITE - Koi ni Ochiru Toki
05 41.40 Beady Eye - Be
06 23.50 Takahashi Mariko - Takahashi 40 Nen
07 23.20 Matsuda Seiko - A Girl in the Wonder Land
08 22.10 Kurosawa Kaoru - LOVE LIFE
09 21.00 locofrank, HAWAIIAN6, dustbox - THE ANTHEMS
10 18.90 SING LIKE TALKING - Befriend
01 155.40 SMAP - Joy!!
02 151.90 Kim Hyun Joong - TONIGHT
03 66.30 Shiritsu Ebisu Chugaku - Te wo Tsunagou / Kindan no Karma
04 52.80 Ikimonogakari - 1 2 3 ~Koi ga Hajimaru~
05 39.10 Nishino Kana - Believe
06 35.70 TOKYO GIRLS' STYLE - Unmei / Wonderful Smile (Arai Hitomi to Matsushima Wanko)
07 25.30 Aijima Cecil (Toriumi Kosuke) - Uta no☆Prince Sama♪ Maji LOVE 2000% Idol Song Aijima Cecil (Toriumi Kosuke)
08 23.60 Tokunaga Hideaki - STATEMENT
09 21.30 Nakagawa Shoko - Zoku Konton
10 18.50 Hikasa Yoko - Owaranai Uta
The NINKI ratings are the results of a POLL conducted by Oricon indicating degree of interest/degree of purchase intention in an upcoming release. Although the ratings are never a true reflection of sales, it does give a strong prediction about where the single/album will place in terms of popularity amongst the Japanese public. However, they are NOT an indication of how it will perform in terms of chart positioning and total sales for the week.
According to Oricon's note under the NINKI page, Oricon researches about 870,000 of its members by random sampling of 400 members in their 10s until 40s. 50 men and 50 women are chosen randomly to participate in each age group. (However, some popular artists have had NINKI exceeding 500, so we can only assume that Oricon has extended the polling to around 600/700 people now.)
MomoClo's album is already being sold at their concerts so I don't know how it will affect their charting next week. As for SMAP vs KHJ, SMAP has 5 versions out this time, so unless KHJ pulls out cheap CD exchangeable for his concert ticket like the last time, I can't see him overtaking SMAP.
Source 1, 2