Interactive Data 10-Q 2006 Q1 Quarterly report

EXHIBIT 32.2

CERTIFICATION PURSUANT TO RULE 13a-14(b) OR RULE 15d-14(b)
OF THE SECURITIES EXCHANGE ACT OF 1934 AND 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

     In connection with the quarterly report on Form 10-Q of Interactive Data Corporation (the “Company”) for the quarter ended March 31, 2006 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, Steven G. Crane, Chief Financial Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, that:

     (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

     (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: May 9, 2006	/s/ Steven G. Crane
	Steven G. Crane
	Chief Financial Officer
	(principal accounting officer)