A Dialogue poll was published in Haaertz Oct 18 2012. Two additional scenario polls were taken.

Current Knesset seats in [brackets].

29 [27] Likud
20 [08] Labor
13 [15] Yisrael Beitenu
11 [–] Yesh Atid
11 [11] Shas
09 [28] Kadima
06 [07] National Union and Jewish Home
06 [05] Yahadut Hatorah/UTJ
04 [04] Hadash
04 [04] Ra’am-Ta’al
04 [03] Meretz
03 [03] Balad
00 [05] Independence

65 [65] Right
55 [55] Center-Left

Scenario #1: Livni joins Labor as #2

27 [27] Likud
24 [08] Labor
13 [15] Yisrael Beitenu
11 [11] Shas
10 [–] Yesh Atid
07 [28] Kadima
06 [07] National Union and Jewish Home
06 [05] Yahadut Hatorah/UTJ
05 [03] Meretz
04 [04] Ra’am-Ta’al
04 [04] Hadash
03 [03] Balad
00 [05] Independence

63 [65] Right
57 [55] Center-Left

Scenario #2: Olmert, Livni and Lapid create super party and Deri leads Shas

25 [28] Super Kadima with Olmert, Livni and Lapid
24 [27] Likud
17 [08] Labor
14 [11] Shas
13 [15] Yisrael Beitenu
06 [07] National Union and Jewish Home
06 [05] Yahadut Hatorah/UTJ
04 [03] Meretz
04 [04] Ra’am-Ta’al
04 [04] Hadash
03 [03] Balad
00 [05] Independence

63 [65] Right
57 [55] Center-Left