What is the P/B ratio for Five9, Inc. (FIVN)?

The P/B ratio for FIVN stock is 3.35.

What is the estimated TTM average P/B ratio for Five9, Inc. (FIVN)?

The estimated TTM average P/B ratio for FIVN stock is 2.44.

What is the estimated 3Y average P/B ratio for Five9, Inc. (FIVN)?

The estimated 3Y average P/B ratio for FIVN stock is 4.96.

What is the estimated 5Y average P/B ratio for Five9, Inc. (FIVN)?

The estimated 5Y average P/B ratio for FIVN stock is 10.65.

What is the estimated 10Y average P/B ratio for Five9, Inc. (FIVN)?

The estimated 10Y average P/B ratio for FIVN stock is 22.38.

Five9 (FIVN) Price/Book Ratio: History & Chart

Basis: FMP quote market capitalization / matching reported stockholders equity. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/B ratio high or low?

The P/B ratio of 3.35 is 69% below its estimated 5-year average of 10.65, near the low end of its estimated 5-year range (1.51–69.18).

As of 2026-10-02T20:30:48.156Z. 37.21% above its estimated 12-month average of 2.44.

Stored calculation inputs

Calculation as of: 2026-10-02T20:30:48.156Z.

Quote observation: 2026-10-02T20:00:00.000Z. Amounts in USD. The price header may show a later quote.

Quote market capitalization: 2,630,738,628
Stockholders equity · period ending 2026-06-30: 784,804,000

FMP input reference: 4a654951122dfaa455a491facb1b050ed91b8a31e21514a12d5df564356730f6

P/E Ratio|ROE|Debt to Equity|All Metrics

FIVN PB Ratio Metrics

PB RATIO

3.35

PB RATIO AVG TTM

2.44

PB RATIO AVG 3Y

4.96

PB RATIO AVG 5Y

10.65

PB RATIO AVG 10Y

22.38

PB RATIO AVG 15Y

N/A

PB RATIO AVG 20Y

N/A

CURRENT VS TTM AVG

+37.21%

CURRENT VS 3Y AVG

-32.50%

CURRENT VS 5Y AVG

-68.56%

CURRENT VS 10Y AVG

-85.03%

CURRENT VS 15Y AVG

N/A

CURRENT VS 20Y AVG

N/A

SECTOR MEDIAN · TECHNOLOGY

6.51

median of 206 covered companies

CURRENT VS SECTOR MEDIAN

-48.54%

vs the sector median at left

FIVN Competitors' PB Ratio

FIVN

Five9, Inc.

Current

Market Cap

$2.63B

PB Ratio

3.35

TTM Avg

2.44

3Y Avg

4.96

5Y Avg

10.65

HIMX

Himax Technologies, Inc.

vs FIVN

Market Cap

$2.66B

PB Ratio

2.95

TTM Avg

2.25

3Y Avg

1.69

5Y Avg

1.72

BTDR

Bitdeer Technologies Group

vs FIVN

Market Cap

$2.57B

PB Ratio

2.33

TTM Avg

4.18

3Y Avg

3.32

5Y Avg

4.31

SOUN

SoundHound AI, Inc.

vs FIVN

Market Cap

$2.54B

PB Ratio

5.19

TTM Avg

8.95

3Y Avg

14.68

5Y Avg

38.17

TDC

Teradata Corporation

vs FIVN

Market Cap

$2.84B

PB Ratio

4.78

TTM Avg

9.40

3Y Avg

22.77

5Y Avg

19.98

AMBA

Ambarella, Inc.

vs FIVN

Market Cap

$3.01B

PB Ratio

4.85

TTM Avg

5.15

3Y Avg

4.56

5Y Avg

5.36

ICHR

Ichor Holdings, Ltd.

vs FIVN

Market Cap

$2.19B

PB Ratio

2.53

TTM Avg

2.48

3Y Avg

1.78

5Y Avg

1.80

KEEL

Keel Infrastructure Corp.

vs FIVN

Market Cap

$2.19B

PB Ratio

6.65

TTM Avg

4.28

3Y Avg

2.56

5Y Avg

2.13

BELFB

Bel Fuse Inc.

vs FIVN

Market Cap

$3.12B

PB Ratio

3.43

TTM Avg

5.92

3Y Avg

3.76

5Y Avg

2.85

BAND

Bandwidth Inc.

vs FIVN

Market Cap

$2.05B

PB Ratio

0.01

TTM Avg

1.88

3Y Avg

1.57

5Y Avg

1.86

NAME	MARKET CAP	PB RATIO	TTM	3Y	5Y
Five9, Inc. (FIVN)	$2.63B	3.35	2.44	4.96	10.65
Himax Technologies, Inc. (HIMX)vs ›	$2.66B	2.95	2.25	1.69	1.72
Bitdeer Technologies Group (BTDR)vs ›	$2.57B	2.33	4.18	3.32	4.31
SoundHound AI, Inc. (SOUN)vs ›	$2.54B	5.19	8.95	14.68	38.17
Teradata Corporation (TDC)vs ›	$2.84B	4.78	9.40	22.77	19.98
Ambarella, Inc. (AMBA)vs ›	$3.01B	4.85	5.15	4.56	5.36
Ichor Holdings, Ltd. (ICHR)vs ›	$2.19B	2.53	2.48	1.78	1.80
Keel Infrastructure Corp. (KEEL)vs ›	$2.19B	6.65	4.28	2.56	2.13
Bel Fuse Inc. (BELFB)vs ›	$3.12B	3.43	5.92	3.76	2.85
Bandwidth Inc. (BAND)vs ›	$2.05B	0.01	1.88	1.57	1.86

Book Value Analysis

P/B Ratio

3.35

Market Price / Book Value per Share

PB Ratio Formula & Definition

PB Ratio = Market Cap / Total Shareholders' Equity

The price-to-book ratio compares market capitalization to book value (shareholders' equity). Lower values can indicate a cheaper valuation relative to net assets.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PB Ratio FAQ

What is the P/B ratio for Five9, Inc. (FIVN)?: The P/B ratio for FIVN stock is 3.35.
Is Five9, Inc.'s P/B ratio high or low?: The P/B ratio of 3.35 is 69% below its estimated 5-year average of 10.65, near the low end of its estimated 5-year range (1.51–69.18).
What is the estimated TTM average P/B ratio for Five9, Inc. (FIVN)?: The estimated TTM average P/B ratio for FIVN stock is 2.44.
What is the estimated 3Y average P/B ratio for Five9, Inc. (FIVN)?: The estimated 3Y average P/B ratio for FIVN stock is 4.96.
What is the estimated 5Y average P/B ratio for Five9, Inc. (FIVN)?: The estimated 5Y average P/B ratio for FIVN stock is 10.65.
What is the estimated 10Y average P/B ratio for Five9, Inc. (FIVN)?: The estimated 10Y average P/B ratio for FIVN stock is 22.38.

FIVN PB Ratio History

DATE	PB RATIO
2026-10-01	3.89
2026-09-30	3.70
2026-09-29	3.70
2026-09-28	3.78
2026-09-25	3.90
2026-09-24	3.99
2026-09-23	4.10
2026-09-22	4.21
2026-09-21	4.03
2026-09-18	3.54
2026-09-17	3.76
2026-09-16	3.71
2026-09-15	3.60
2026-09-14	3.46
2026-09-11	3.34
2026-09-10	3.29
2026-09-09	3.31
2026-09-08	3.40
2026-09-04	3.62
2026-09-03	3.71
2026-09-02	3.66
2026-09-01	3.71
2026-08-31	3.76
2026-08-28	3.71
2026-08-27	3.77
2026-08-26	3.49
2026-08-25	3.52
2026-08-24	3.57
2026-08-21	3.57
2026-08-20	3.52
2026-08-19	3.57
2026-08-18	3.53
2026-08-17	3.47
2026-08-14	3.59
2026-08-13	3.68
2026-08-12	3.40
2026-08-11	3.55
2026-08-10	3.76
2026-08-07	3.70
2026-08-06	2.95
2026-08-05	3.08
2026-08-04	3.10
2026-08-03	3.01
2026-07-31	2.86
2026-07-30	2.88
2026-07-29	2.83
2026-07-28	2.82
2026-07-27	2.66
2026-07-24	2.40
2026-07-23	2.26
2026-07-22	2.39
2026-07-21	2.62
2026-07-20	2.67
2026-07-17	2.66
2026-07-16	2.63
2026-07-15	2.59
2026-07-14	2.66
2026-07-13	2.68
2026-07-10	2.64
2026-07-09	2.59
2026-07-08	2.52
2026-07-07	2.60
2026-07-06	2.51
2026-07-02	2.44
2026-07-01	2.42
2026-06-30	2.22
2026-06-29	2.22
2026-06-26	2.22
2026-06-25	2.03
2026-06-24	2.03
2026-06-23	1.98
2026-06-22	1.96
2026-06-18	2.02
2026-06-17	2.01
2026-06-16	2.15
2026-06-15	2.15
2026-06-12	2.21
2026-06-11	2.17
2026-06-10	2.22
2026-06-09	2.26
2026-06-08	2.41
2026-06-05	2.45
2026-06-04	2.54
2026-06-03	2.49
2026-06-02	2.60
2026-06-01	2.73
2026-05-29	2.53
2026-05-28	2.37
2026-05-27	2.32
2026-05-26	2.37
2026-05-22	2.37
2026-05-21	2.27
2026-05-20	2.32
2026-05-19	2.34
2026-05-18	2.20
2026-05-15	2.25
2026-05-14	2.16
2026-05-13	2.20
2026-05-12	2.18
2026-05-11	2.23
2026-05-08	2.30
2026-05-07	2.31
2026-05-06	2.28
2026-05-05	2.52
2026-05-04	2.43
2026-05-01	2.31
2026-04-30	1.91
2026-04-29	1.89
2026-04-28	1.86
2026-04-27	1.83
2026-04-24	1.83
2026-04-23	1.71
2026-04-22	1.84
2026-04-21	1.83
2026-04-20	1.80
2026-04-17	1.75
2026-04-16	1.74
2026-04-15	1.70
2026-04-14	1.60
2026-04-13	1.60
2026-04-10	1.51
2026-04-09	1.53
2026-04-08	1.62
2026-04-07	1.66
2026-04-06	1.68
2026-04-02	1.66
2026-04-01	1.67
2026-03-31	1.68
2026-03-30	1.64
2026-03-27	1.60
2026-03-26	1.67
2026-03-25	1.62
2026-03-24	1.66
2026-03-23	1.78
2026-03-20	1.72
2026-03-19	1.75
2026-03-18	1.73
2026-03-17	1.77
2026-03-16	1.74
2026-03-13	1.75
2026-03-12	1.80
2026-03-11	1.86
2026-03-10	1.88
2026-03-09	2.00
2026-03-06	2.00
2026-03-05	2.02
2026-03-04	1.98
2026-03-03	1.96
2026-03-02	1.93
2026-02-27	1.93
2026-02-26	2.07
2026-02-25	1.98
2026-02-24	1.97
2026-02-23	1.96
2026-02-20	2.14
2026-02-19	1.93
2026-02-18	1.88
2026-02-17	1.84
2026-02-13	1.89
2026-02-12	1.87
2026-02-11	1.87
2026-02-10	2.00
2026-02-09	1.92
2026-02-06	1.92
2026-02-05	1.80
2026-02-04	1.93
2026-02-03	1.88
2026-02-02	2.02
2026-01-30	1.99
2026-01-29	2.00
2026-01-28	2.06
2026-01-27	2.07
2026-01-26	2.17
2026-01-23	2.06
2026-01-22	2.12
2026-01-21	1.96
2026-01-20	1.93
2026-01-16	1.98
2026-01-15	2.14
2026-01-14	2.14
2026-01-13	2.12
2026-01-12	2.22
2026-01-09	2.24
2026-01-08	2.24
2026-01-07	2.25
2026-01-06	2.22
2026-01-05	2.14
2026-01-02	2.12
2025-12-31	2.26
2025-12-30	2.25
2025-12-29	2.25
2025-12-26	2.25
2025-12-24	2.22
2025-12-23	2.22
2025-12-22	2.30
2025-12-19	2.31
2025-12-18	2.37
2025-12-17	2.38
2025-12-16	2.42
2025-12-15	2.32
2025-12-12	2.38
2025-12-11	2.42
2025-12-10	2.43
2025-12-09	2.42
2025-12-08	2.34
2025-12-05	2.33
2025-12-04	2.34
2025-12-03	2.30
2025-12-02	2.22
2025-12-01	2.24
2025-11-28	2.21
2025-11-26	2.20
2025-11-25	2.19
2025-11-24	2.15
2025-11-21	2.13
2025-11-20	2.00
2025-11-19	2.06
2025-11-18	2.09
2025-11-17	2.11
2025-11-14	2.28
2025-11-13	2.30
2025-11-12	2.36
2025-11-11	2.29
2025-11-10	2.34
2025-11-07	2.23
2025-11-06	2.68
2025-11-05	2.83
2025-11-04	2.86
2025-11-03	3.03
2025-10-31	3.02
2025-10-30	2.91
2025-10-29	2.91
2025-10-28	2.94
2025-10-27	2.94
2025-10-24	2.93
2025-10-23	2.86
2025-10-22	2.85
2025-10-21	2.88
2025-10-20	2.79
2025-10-17	2.68
2025-10-16	2.68
2025-10-15	2.72
2025-10-14	2.77
2025-10-13	2.69
2025-10-10	2.56
2025-10-09	2.74
2025-10-08	2.74
2025-10-07	2.76
2025-10-06	2.87
2025-10-03	2.84
2025-10-02	2.86
2025-10-01	2.94
2025-09-30	3.01
2025-09-29	3.17
2025-09-26	3.13
2025-09-25	3.11
2025-09-24	3.21
2025-09-23	3.24
2025-09-22	3.40
2025-09-19	3.30

Showing the most recent 260 of 3,085 data points. The chart above shows the full history.

PB Ratio: 3.35

FIVN PB Ratio Chart

FIVN Average PB Ratio Chart

FIVN Current vs Average PB Ratio Chart

FIVN PB Ratio Metrics

FIVN Competitors' PB Ratio

P/B vs. estimated history

Book Value Analysis

PB Ratio Formula & Definition

PB Ratio FAQ

FIVN PB Ratio History

Related Metrics