WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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<CIK> 0000352665
<NAME> PRUDENTIAL SECTOR FUNDS, INC.:FINANCIAL SERVICES
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<NUMBER> 001
<NAME> FINANCIAL SERVICES (CLASS A)
<S> <C>
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[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:FINANCIAL SERVICES
[SERIES]
[NUMBER] 002
[NAME] FINANCIAL SERVICES (CLASS B)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 109,312,007
[INVESTMENTS-AT-VALUE] 114,517,968
[RECEIVABLES] 1,794,332
[ASSETS-OTHER] 3,280
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 73,954
[SENIOR-LONG-TERM-DEBT] 0
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[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 118,053,526
[SHARES-COMMON-STOCK] 12,047,141
[SHARES-COMMON-PRIOR] 11,160,602
[ACCUMULATED-NII-CURRENT] (7,546,244)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (76,787)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 5,205,961
[NET-ASSETS] (23,207,743)
[DIVIDEND-INCOME] 981,071
[INTEREST-INCOME] 20,765
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[NET-INVESTMENT-INCOME] (8,421)
[REALIZED-GAINS-CURRENT] (4,503,609)
[APPREC-INCREASE-CURRENT] 8,114,552
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[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:FINANCIAL SERVICES
[SERIES]
[NUMBER] 003
[NAME] FINANCIAL SERVICES (CLASS C)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 109,312,007
[INVESTMENTS-AT-VALUE] 114,517,968
[RECEIVABLES] 1,794,332
[ASSETS-OTHER] 3,280
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 73,954
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 605,170
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 118,053,526
[SHARES-COMMON-STOCK] 12,047,141
[SHARES-COMMON-PRIOR] 11,160,602
[ACCUMULATED-NII-CURRENT] (7,546,244)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (76,787)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 5,205,961
[NET-ASSETS] (23,207,743)
[DIVIDEND-INCOME] 981,071
[INTEREST-INCOME] 20,765
[OTHER-INCOME] 0
[EXPENSES-NET] 1,010,257
[NET-INVESTMENT-INCOME] (8,421)
[REALIZED-GAINS-CURRENT] (4,503,609)
[APPREC-INCREASE-CURRENT] 8,114,552
[NET-CHANGE-FROM-OPS] 3,602,522
[EQUALIZATION] 0
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[DISTRIBUTIONS-OF-GAINS] 0
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[NUMBER-OF-SHARES-SOLD] 34,375,030
[NUMBER-OF-SHARES-REDEEMED] (26,523,354)
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 11,454,198
[ACCUMULATED-NII-PRIOR] (3,111,001)
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[OVERDIST-NET-GAINS-PRIOR] 0
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[INTEREST-EXPENSE] 0
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[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:FINANCIAL SERVICES
[SERIES]
[NUMBER] 004
[NAME] FINANCIAL SERVICES (CLASS Z)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 109,312,007
[INVESTMENTS-AT-VALUE] 114,517,968
[RECEIVABLES] 1,794,332
[ASSETS-OTHER] 3,280
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 73,954
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 605,170
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 118,053,526
[SHARES-COMMON-STOCK] 12,047,141
[SHARES-COMMON-PRIOR] 11,160,602
[ACCUMULATED-NII-CURRENT] (7,546,244)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (76,787)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 5,205,961
[NET-ASSETS] (23,207,743)
[DIVIDEND-INCOME] 981,071
[INTEREST-INCOME] 20,765
[OTHER-INCOME] 0
[EXPENSES-NET] 1,010,257
[NET-INVESTMENT-INCOME] (8,421)
[REALIZED-GAINS-CURRENT] (4,503,609)
[APPREC-INCREASE-CURRENT] 8,114,552
[NET-CHANGE-FROM-OPS] 3,602,522
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 34,375,030
[NUMBER-OF-SHARES-REDEEMED] (26,523,354)
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 11,454,198
[ACCUMULATED-NII-PRIOR] (3,111,001)
[ACCUMULATED-GAINS-PRIOR] 0
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 378,436
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 934,570
[AVERAGE-NET-ASSETS] 4,778,000
[PER-SHARE-NAV-BEGIN] 9.36
[PER-SHARE-NII] 0.03
[PER-SHARE-GAIN-APPREC] 0.27
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] 0.00
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 9.66
[EXPENSE-RATIO] 1.20
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:HEALTH SCIENCE
[SERIES]
[NUMBER] 001
[NAME] HEALTH SCIENCE (CLASS A)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 237,626,870
[INVESTMENTS-AT-VALUE] 278,588,787
[RECEIVABLES] 10,828,796
[ASSETS-OTHER] 44,607
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 615,548
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,152,147
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 217,157,441
[SHARES-COMMON-STOCK] 20,451,654
[SHARES-COMMON-PRIOR] 16,665,312
[ACCUMULATED-NII-CURRENT] (556,894)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 27,408,730
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 40,685,218
[NET-ASSETS] (37,116,966)
[DIVIDEND-INCOME] 1,150,712
[INTEREST-INCOME] 321,638
[OTHER-INCOME] 0
[EXPENSES-NET] 2,023,902
[NET-INVESTMENT-INCOME] (551,552)
[REALIZED-GAINS-CURRENT] 29,024,841
[APPREC-INCREASE-CURRENT] 27,553,561
[NET-CHANGE-FROM-OPS] 56,026,850
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,926,997)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 89,325,546
[NUMBER-OF-SHARES-REDEEMED] (41,178,449)
[SHARES-REINVESTED] 2,809,025
[NET-CHANGE-IN-ASSETS] 104,055,975
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 1,305,544
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 883,695
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 1,847,163
[AVERAGE-NET-ASSETS] 45,597,000
[PER-SHARE-NAV-BEGIN] 10.86
[PER-SHARE-NII] 0.01
[PER-SHARE-GAIN-APPREC] 3.27
[PER-SHARE-DIVIDEND] (0.15)
[PER-SHARE-DISTRIBUTIONS] 0.00
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 13.99
[EXPENSE-RATIO] 1.16
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:HEALTH SCIENCE
[SERIES]
[NUMBER] 002
[NAME] HEALTH SCIENCE (CLASS B)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 237,626,870
[INVESTMENTS-AT-VALUE] 278,588,787
[RECEIVABLES] 10,828,796
[ASSETS-OTHER] 44,607
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 615,548
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,152,147
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 217,157,441
[SHARES-COMMON-STOCK] 20,451,654
[SHARES-COMMON-PRIOR] 16,665,312
[ACCUMULATED-NII-CURRENT] (556,894)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 27,408,730
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 40,685,218
[NET-ASSETS] (37,116,966)
[DIVIDEND-INCOME] 1,150,712
[INTEREST-INCOME] 321,638
[OTHER-INCOME] 0
[EXPENSES-NET] 2,023,902
[NET-INVESTMENT-INCOME] (551,552)
[REALIZED-GAINS-CURRENT] 29,024,841
[APPREC-INCREASE-CURRENT] 27,553,561
[NET-CHANGE-FROM-OPS] 56,026,850
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,926,997)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 89,325,546
[NUMBER-OF-SHARES-REDEEMED] (41,178,449)
[SHARES-REINVESTED] 2,809,025
[NET-CHANGE-IN-ASSETS] 104,055,975
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 1,305,544
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 883,695
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 1,847,163
[AVERAGE-NET-ASSETS] 121,621,000
[PER-SHARE-NAV-BEGIN] 10.83
[PER-SHARE-NII] (0.04)
[PER-SHARE-GAIN-APPREC] 3.25
[PER-SHARE-DIVIDEND] (0.15)
[PER-SHARE-DISTRIBUTIONS] 0.00
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 13.89
[EXPENSE-RATIO] 1.91
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:HEALTH SCIENCE
[SERIES]
[NUMBER] 003
[NAME] HEALTH SCIENCE (CLASS C)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 237,626,870
[INVESTMENTS-AT-VALUE] 278,588,787
[RECEIVABLES] 10,828,796
[ASSETS-OTHER] 44,607
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 615,548
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,152,147
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 217,157,441
[SHARES-COMMON-STOCK] 20,451,654
[SHARES-COMMON-PRIOR] 16,665,312
[ACCUMULATED-NII-CURRENT] (556,894)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 27,408,730
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 40,685,218
[NET-ASSETS] (37,116,966)
[DIVIDEND-INCOME] 1,150,712
[INTEREST-INCOME] 321,638
[OTHER-INCOME] 0
[EXPENSES-NET] 2,023,902
[NET-INVESTMENT-INCOME] (551,552)
[REALIZED-GAINS-CURRENT] 29,024,841
[APPREC-INCREASE-CURRENT] 27,553,561
[NET-CHANGE-FROM-OPS] 56,026,850
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,926,997)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 89,325,546
[NUMBER-OF-SHARES-REDEEMED] (41,178,449)
[SHARES-REINVESTED] 2,809,025
[NET-CHANGE-IN-ASSETS] 104,055,975
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 1,305,544
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 883,695
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 1,847,163
[AVERAGE-NET-ASSETS] 56,975,000
[PER-SHARE-NAV-BEGIN] 10.83
[PER-SHARE-NII] (0.04)
[PER-SHARE-GAIN-APPREC] 3.25
[PER-SHARE-DIVIDEND] (0.15)
[PER-SHARE-DISTRIBUTIONS] 0.00
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 13.89
[EXPENSE-RATIO] 1.91
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:HEALTH SCIENCE
[SERIES]
[NUMBER] 004
[NAME] HEALTH SCIENCE (CLASS Z)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 237,626,870
[INVESTMENTS-AT-VALUE] 278,588,787
[RECEIVABLES] 10,828,796
[ASSETS-OTHER] 44,607
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 615,548
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,152,147
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 217,157,441
[SHARES-COMMON-STOCK] 20,451,654
[SHARES-COMMON-PRIOR] 16,665,312
[ACCUMULATED-NII-CURRENT] (556,894)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 27,408,730
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 40,685,218
[NET-ASSETS] (37,116,966)
[DIVIDEND-INCOME] 1,150,712
[INTEREST-INCOME] 321,638
[OTHER-INCOME] 0
[EXPENSES-NET] 2,023,902
[NET-INVESTMENT-INCOME] (551,552)
[REALIZED-GAINS-CURRENT] 29,024,841
[APPREC-INCREASE-CURRENT] 27,553,561
[NET-CHANGE-FROM-OPS] 56,026,850
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,926,997)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 89,325,546
[NUMBER-OF-SHARES-REDEEMED] (41,178,449)
[SHARES-REINVESTED] 2,809,025
[NET-CHANGE-IN-ASSETS] 104,055,975
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 1,305,544
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 883,695
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 1,847,163
[AVERAGE-NET-ASSETS] 11,459,000
[PER-SHARE-NAV-BEGIN] 10.88
[PER-SHARE-NII] 0.02
[PER-SHARE-GAIN-APPREC] 3.28
[PER-SHARE-DIVIDEND] (0.15)
[PER-SHARE-DISTRIBUTIONS] 0.00
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 14.03
[EXPENSE-RATIO] 0.91
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:TECHNOLOGY
[SERIES]
[NUMBER] 001
[NAME] TECHNOLOGY (CLASS A)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 506,434,129
[INVESTMENTS-AT-VALUE] 566,945,458
[RECEIVABLES] 11,050,448
[ASSETS-OTHER] 336,558
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 10,474,375
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 1,870,288
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 475,407,410
[SHARES-COMMON-STOCK] 36,489,249
[SHARES-COMMON-PRIOR] 22,431,999
[ACCUMULATED-NII-CURRENT] (3,424,409)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 33,493,471
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 60,511,329
[NET-ASSETS] (58,921,248)
[DIVIDEND-INCOME] 271,240
[INTEREST-INCOME] 564,592
[OTHER-INCOME] (8,875)
[EXPENSES-NET] 4,251,366
[NET-INVESTMENT-INCOME] (3,424,409)
[REALIZED-GAINS-CURRENT] 34,615,691
[APPREC-INCREASE-CURRENT] (2,559,943)
[NET-CHANGE-FROM-OPS] 28,631,339
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,862,310)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 322,729,836
[NUMBER-OF-SHARES-REDEEMED] (92,745,513)
[SHARES-REINVESTED] 9,378,174
[NET-CHANGE-IN-ASSETS] 265,131,526
[ACCUMULATED-NII-PRIOR] 1,740,090
[ACCUMULATED-GAINS-PRIOR] 0
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 2,017,276
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 3,847,911
[AVERAGE-NET-ASSETS] 125,183,000
[PER-SHARE-NAV-BEGIN] 13.44
[PER-SHARE-NII] (0.05)
[PER-SHARE-GAIN-APPREC] 2.60
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.40)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 15.59
[EXPENSE-RATIO] 1.04
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:TECHNOLOGY
[SERIES]
[NUMBER] 002
[NAME] TECHNOLOGY (CLASS B)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 506,434,129
[INVESTMENTS-AT-VALUE] 566,945,458
[RECEIVABLES] 11,050,448
[ASSETS-OTHER] 336,558
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 10,474,375
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 1,870,288
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 475,407,410
[SHARES-COMMON-STOCK] 36,489,249
[SHARES-COMMON-PRIOR] 22,431,999
[ACCUMULATED-NII-CURRENT] (3,424,409)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 33,493,471
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 60,511,329
[NET-ASSETS] (58,921,248)
[DIVIDEND-INCOME] 271,240
[INTEREST-INCOME] 564,592
[OTHER-INCOME] (8,875)
[EXPENSES-NET] 4,251,366
[NET-INVESTMENT-INCOME] (3,424,409)
[REALIZED-GAINS-CURRENT] 34,615,691
[APPREC-INCREASE-CURRENT] (2,559,943)
[NET-CHANGE-FROM-OPS] 28,631,339
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,862,310)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 322,729,836
[NUMBER-OF-SHARES-REDEEMED] (92,745,513)
[SHARES-REINVESTED] 9,378,174
[NET-CHANGE-IN-ASSETS] 265,131,526
[ACCUMULATED-NII-PRIOR] 1,740,090
[ACCUMULATED-GAINS-PRIOR] 0
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 2,017,276
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 3,847,911
[AVERAGE-NET-ASSETS] 286,350,000
[PER-SHARE-NAV-BEGIN] 13.40
[PER-SHARE-NII] (0.11)
[PER-SHARE-GAIN-APPREC] 2.59
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.40)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 15.48
[EXPENSE-RATIO] 1.79
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:TECHNOLOGY
[SERIES]
[NUMBER] 003
[NAME] TECHNOLGY (CLASS C)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 506,434,129
[INVESTMENTS-AT-VALUE] 566,945,458
[RECEIVABLES] 11,050,448
[ASSETS-OTHER] 336,558
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 10,474,375
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 1,870,288
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 475,407,410
[SHARES-COMMON-STOCK] 36,489,249
[SHARES-COMMON-PRIOR] 22,431,999
[ACCUMULATED-NII-CURRENT] (3,424,409)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 33,493,471
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 60,511,329
[NET-ASSETS] (58,921,248)
[DIVIDEND-INCOME] 271,240
[INTEREST-INCOME] 564,592
[OTHER-INCOME] (8,875)
[EXPENSES-NET] 4,251,366
[NET-INVESTMENT-INCOME] (3,424,409)
[REALIZED-GAINS-CURRENT] 34,615,691
[APPREC-INCREASE-CURRENT] (2,559,943)
[NET-CHANGE-FROM-OPS] 28,631,339
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,862,310)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 322,729,836
[NUMBER-OF-SHARES-REDEEMED] (92,745,513)
[SHARES-REINVESTED] 9,378,174
[NET-CHANGE-IN-ASSETS] 265,131,526
[ACCUMULATED-NII-PRIOR] 1,740,090
[ACCUMULATED-GAINS-PRIOR] 0
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 2,017,276
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 3,847,911
[AVERAGE-NET-ASSETS] 106,054,000
[PER-SHARE-NAV-BEGIN] 13.40
[PER-SHARE-NII] (0.11)
[PER-SHARE-GAIN-APPREC] 2.59
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.40)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 15.48
[EXPENSE-RATIO] 1.79
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS, INC.:TECHNOLOGY
[SERIES]
[NUMBER] 004
[NAME] TECHMOLOGY (CLASS Z)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 506,434,129
[INVESTMENTS-AT-VALUE] 566,945,458
[RECEIVABLES] 11,050,448
[ASSETS-OTHER] 336,558
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 10,474,375
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 1,870,288
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 475,407,410
[SHARES-COMMON-STOCK] 36,489,249
[SHARES-COMMON-PRIOR] 22,431,999
[ACCUMULATED-NII-CURRENT] (3,424,409)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 33,493,471
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 60,511,329
[NET-ASSETS] (58,921,248)
[DIVIDEND-INCOME] 271,240
[INTEREST-INCOME] 564,592
[OTHER-INCOME] (8,875)
[EXPENSES-NET] 4,251,366
[NET-INVESTMENT-INCOME] (3,424,409)
[REALIZED-GAINS-CURRENT] 34,615,691
[APPREC-INCREASE-CURRENT] (2,559,943)
[NET-CHANGE-FROM-OPS] 28,631,339
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] (2,862,310)
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 322,729,836
[NUMBER-OF-SHARES-REDEEMED] (92,745,513)
[SHARES-REINVESTED] 9,378,174
[NET-CHANGE-IN-ASSETS] 265,131,526
[ACCUMULATED-NII-PRIOR] 1,740,090
[ACCUMULATED-GAINS-PRIOR] 0
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 2,017,276
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 3,847,911
[AVERAGE-NET-ASSETS] 20,354,000
[PER-SHARE-NAV-BEGIN] 13.46
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS: UTILITY FUND, INC.
[SERIES]
[NUMBER] 001
[NAME] UTILITY FUND (CLASS A)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 3,092,088,850
[INVESTMENTS-AT-VALUE] 4,439,813,331
[RECEIVABLES] 42,228,004
[ASSETS-OTHER] 60,110
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 32,377,716
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 262,577,717
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,306,818,907
[SHARES-COMMON-STOCK] 327,189,071
[SHARES-COMMON-PRIOR] 345,069,603
[ACCUMULATED-NII-CURRENT] 0
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 26,847,124
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,347,683,884
[NET-ASSETS] (672,258,674)
[DIVIDEND-INCOME] 70,986,948
[INTEREST-INCOME] 1,309,401
[OTHER-INCOME] 586,458
[EXPENSES-NET] 20,860,433
[NET-INVESTMENT-INCOME] 52,022,374
[REALIZED-GAINS-CURRENT] 439,947,285
[APPREC-INCREASE-CURRENT] 128,287,634
[NET-CHANGE-FROM-OPS] 620,257,293
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] (21,305,109)
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 237,576,454
[NUMBER-OF-SHARES-REDEEMED] (788,680,895)
[SHARES-REINVESTED] 337,678,414
[NET-CHANGE-IN-ASSETS] 385,526,157
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 65,354,529
[OVERDISTRIB-NII-PRIOR] (3,375,858)
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 8,227,298
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 20,860,433
[AVERAGE-NET-ASSETS] 2,732,000
[PER-SHARE-NAV-BEGIN] 11.02
[PER-SHARE-NII] 0.17
[PER-SHARE-GAIN-APPREC] 1.68
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.07)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 12.80
[EXPENSE-RATIO] 0.81
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS: UTILITY FUND, INC.
[SERIES]
[NUMBER] 002
[NAME] UTILITY FUND (CLASS B)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 3,092,088,850
[INVESTMENTS-AT-VALUE] 4,439,813,331
[RECEIVABLES] 42,228,004
[ASSETS-OTHER] 60,110
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 32,377,716
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 262,577,717
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,306,818,907
[SHARES-COMMON-STOCK] 327,189,071
[SHARES-COMMON-PRIOR] 345,069,603
[ACCUMULATED-NII-CURRENT] 0
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 26,847,124
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,347,683,884
[NET-ASSETS] (672,258,674)
[DIVIDEND-INCOME] 70,986,948
[INTEREST-INCOME] 1,309,401
[OTHER-INCOME] 586,458
[EXPENSES-NET] 20,860,433
[NET-INVESTMENT-INCOME] 52,022,374
[REALIZED-GAINS-CURRENT] 439,947,285
[APPREC-INCREASE-CURRENT] 128,287,634
[NET-CHANGE-FROM-OPS] 620,257,293
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] (21,305,109)
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 237,576,454
[NUMBER-OF-SHARES-REDEEMED] (788,680,895)
[SHARES-REINVESTED] 337,678,414
[NET-CHANGE-IN-ASSETS] 385,526,157
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 65,354,529
[OVERDISTRIB-NII-PRIOR] (3,375,858)
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 8,227,298
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 20,860,433
[AVERAGE-NET-ASSETS] 1,234,000
[PER-SHARE-NAV-BEGIN] 11.02
[PER-SHARE-NII] 0.12
[PER-SHARE-GAIN-APPREC] 1.69
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.05)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 12.78
[EXPENSE-RATIO] 1.56
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS: UTILITY FUND, INC.
[SERIES]
[NUMBER] 003
[NAME] UTILITY FUND (CLASS C)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 3,092,088,850
[INVESTMENTS-AT-VALUE] 4,439,813,331
[RECEIVABLES] 42,228,004
[ASSETS-OTHER] 60,110
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 32,377,716
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 262,577,717
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,306,818,907
[SHARES-COMMON-STOCK] 327,189,071
[SHARES-COMMON-PRIOR] 345,069,603
[ACCUMULATED-NII-CURRENT] 0
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 26,847,124
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,347,683,884
[NET-ASSETS] (672,258,674)
[DIVIDEND-INCOME] 70,986,948
[INTEREST-INCOME] 1,309,401
[OTHER-INCOME] 586,458
[EXPENSES-NET] 20,860,433
[NET-INVESTMENT-INCOME] 52,022,374
[REALIZED-GAINS-CURRENT] 439,947,285
[APPREC-INCREASE-CURRENT] 128,287,634
[NET-CHANGE-FROM-OPS] 620,257,293
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] (21,305,109)
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 237,576,454
[NUMBER-OF-SHARES-REDEEMED] (788,680,895)
[SHARES-REINVESTED] 337,678,414
[NET-CHANGE-IN-ASSETS] 385,526,157
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 65,354,529
[OVERDISTRIB-NII-PRIOR] (3,375,858)
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 8,227,298
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 20,860,433
[AVERAGE-NET-ASSETS] 20,164,000
[PER-SHARE-NAV-BEGIN] 11.02
[PER-SHARE-NII] 0.12
[PER-SHARE-GAIN-APPREC] 1.69
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.05)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 12.78
[EXPENSE-RATIO] 1.56
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[ARTICLE] 6
[CIK] 0000352665
[NAME] PRUDENTIAL SECTOR FUNDS: UTILITY FUND, INC.
[SERIES]
[NUMBER] 004
[NAME] UTILITY FUND (CLASS Z)
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-2000
[PERIOD-END] MAY-31-2000
[INVESTMENTS-AT-COST] 3,092,088,850
[INVESTMENTS-AT-VALUE] 4,439,813,331
[RECEIVABLES] 42,228,004
[ASSETS-OTHER] 60,110
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 0
[PAYABLE-FOR-SECURITIES] 32,377,716
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 262,577,717
[TOTAL-LIABILITIES] 0
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,306,818,907
[SHARES-COMMON-STOCK] 327,189,071
[SHARES-COMMON-PRIOR] 345,069,603
[ACCUMULATED-NII-CURRENT] 0
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 26,847,124
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,347,683,884
[NET-ASSETS] (672,258,674)
[DIVIDEND-INCOME] 70,986,948
[INTEREST-INCOME] 1,309,401
[OTHER-INCOME] 586,458
[EXPENSES-NET] 20,860,433
[NET-INVESTMENT-INCOME] 52,022,374
[REALIZED-GAINS-CURRENT] 439,947,285
[APPREC-INCREASE-CURRENT] 128,287,634
[NET-CHANGE-FROM-OPS] 620,257,293
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] (21,305,109)
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 237,576,454
[NUMBER-OF-SHARES-REDEEMED] (788,680,895)
[SHARES-REINVESTED] 337,678,414
[NET-CHANGE-IN-ASSETS] 385,526,157
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 65,354,529
[OVERDISTRIB-NII-PRIOR] (3,375,858)
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 8,227,298
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 20,860,433
[AVERAGE-NET-ASSETS] 38,669,000
[PER-SHARE-NAV-BEGIN] 11.02
[PER-SHARE-NII] 0.18
[PER-SHARE-GAIN-APPREC] 1.70
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.08)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 12.82
[EXPENSE-RATIO] 0.56
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
[PER-SHARE-NII] (0.04)
[PER-SHARE-GAIN-APPREC] 2.61
[PER-SHARE-DIVIDEND] 0.00
[PER-SHARE-DISTRIBUTIONS] (0.40)
[RETURNS-OF-CAPITAL] 0.00
[PER-SHARE-NAV-END] 15.63
[EXPENSE-RATIO] 0.79
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0.00
</TABLE>
