Basis: Latest stored market observation. 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 20.19 is 437% above its 5-year average of 3.76, around the middle of its 5-year range (0.60–28.99).
49.65% above its 12-month average of 13.49.
PB RATIO
20.19
PB RATIO AVG TTM
13.49
PB RATIO AVG 3Y
4.54
PB RATIO AVG 5Y
1.20
PB RATIO AVG 10Y
1.25
PB RATIO AVG 15Y
1.31
PB RATIO AVG 20Y
1.44
CURRENT VS TTM AVG
+49.65%
CURRENT VS 3Y AVG
+344.94%
CURRENT VS 5Y AVG
+1589.39%
CURRENT VS 10Y AVG
+1513.87%
CURRENT VS 15Y AVG
+1442.18%
CURRENT VS 20Y AVG
+1304.89%
SECTOR MEDIAN · TECHNOLOGY
6.39
median of 173 covered companies
CURRENT VS SECTOR MEDIAN
+215.96%
vs the sector median at left
Western Digital Corporation
Market Cap
$179.17B
PB Ratio
20.19
TTM Avg
13.49
3Y Avg
4.54
5Y Avg
1.20
Market Cap
$186.63B
PB Ratio
40.80
TTM Avg
31.52
3Y Avg
30.46
5Y Avg
33.56
Market Cap
$190.97B
PB Ratio
178.12
TTM Avg
199.40
3Y Avg
199.40
5Y Avg
95.71
Market Cap
$201.80B
PB Ratio
5.92
TTM Avg
8.64
3Y Avg
8.01
5Y Avg
7.14
| NAME | MARKET CAP | PB RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Western Digital Corporation (WDC) | $179.17B | 20.19 | 13.49 | 4.54 | 1.20 |
| Analog Devices, Inc. (ADI)vs › | $181.13B | 5.41 | 4.51 | 3.45 | 3.22 |
| QUALCOMM Incorporated (QCOM)vs › | $175.99B | 6.56 | 7.38 | 7.27 | 9.30 |
| SAP SE (SAP)vs › | $186.44B | 3.61 | 5.13 | 5.22 | 4.39 |
| CrowdStrike Holdings, Inc. (CRWD)vs › | $186.63B | 40.80 | 31.52 | 30.46 | 33.56 |
| Amphenol Corporation (APH)vs › | $187.82B | 14.09 | 13.60 | 10.41 | 9.22 |
| Marvell Technology, Inc. (MRVL)vs › | $170.10B | 9.53 | 7.00 | 5.24 | 4.36 |
| Seagate Technology Holdings plc (STX)vs › | $190.97B | 178.12 | 199.40 | 199.40 | 95.71 |
| International Business Machines Corporation (IBM)vs › | $201.80B | 5.92 | 8.64 | 8.01 | 7.14 |
| Shopify Inc. (SHOP)vs › | $147.61B | 11.82 | 14.16 | 12.33 | 11.07 |
At 20.19, P/B is richer than usual, sitting higher than 99% of its 20-year history.
20-year low
0.59
median
1.40
20-year high
28.99
P/B Ratio
20.19
Market Price / Book Value per Share
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
| DATE | PB RATIO |
|---|---|
| 2026-07-24 | 20.19 |
| 2026-07-23 | 21.69 |
| 2026-07-22 | 21.62 |
| 2026-07-21 | 21.30 |
| 2026-07-20 | 18.93 |
| 2026-07-17 | 18.54 |
| 2026-07-16 | 18.13 |
| 2026-07-15 | 19.96 |
| 2026-07-14 | 21.88 |
| 2026-07-13 | 21.58 |
| 2026-07-10 | 22.63 |
| 2026-07-09 | 22.45 |
| 2026-07-08 | 21.38 |
| 2026-07-07 | 20.67 |
| 2026-07-06 | 22.43 |
| 2026-07-02 | 20.94 |
| 2026-07-01 | 23.24 |
| 2026-06-30 | 24.81 |
| 2026-06-29 | 25.32 |
| 2026-06-26 | 22.78 |
| 2026-06-25 | 26.23 |
| 2026-06-24 | 25.01 |
| 2026-06-23 | 26.05 |
| 2026-06-22 | 28.46 |
| 2026-06-18 | 28.99 |
| 2026-06-17 | 27.66 |
| 2026-06-16 | 26.46 |
| 2026-06-15 | 25.39 |
| 2026-06-12 | 21.87 |
| 2026-06-11 | 20.56 |
| 2026-06-10 | 19.04 |
| 2026-06-09 | 20.11 |
| 2026-06-08 | 20.47 |
| 2026-06-05 | 19.88 |
| 2026-06-04 | 22.35 |
| 2026-06-03 | 23.08 |
| 2026-06-02 | 21.87 |
| 2026-06-01 | 21.22 |
| 2026-05-29 | 20.63 |
| 2026-05-28 | 20.63 |
| 2026-05-27 | 20.61 |
| 2026-05-26 | 20.38 |
| 2026-05-22 | 18.81 |
| 2026-05-21 | 18.90 |
| 2026-05-20 | 17.85 |
| 2026-05-19 | 17.70 |
| 2026-05-18 | 17.82 |
| 2026-05-15 | 18.72 |
| 2026-05-14 | 19.00 |
| 2026-05-13 | 19.19 |
| 2026-05-12 | 18.98 |
| 2026-05-11 | 20.04 |
| 2026-05-08 | 18.64 |
| 2026-05-07 | 18.02 |
| 2026-05-06 | 18.77 |
| 2026-05-05 | 18.07 |
| 2026-05-04 | 17.18 |
| 2026-05-01 | 16.76 |
| 2026-04-30 | 16.88 |
| 2026-04-29 | 21.14 |
| 2026-04-28 | 20.03 |
| 2026-04-27 | 20.53 |
| 2026-04-24 | 20.70 |
| 2026-04-23 | 20.65 |
| 2026-04-22 | 19.93 |
| 2026-04-21 | 19.66 |
| 2026-04-20 | 19.16 |
| 2026-04-17 | 19.08 |
| 2026-04-16 | 18.53 |
| 2026-04-15 | 18.70 |
| 2026-04-14 | 18.76 |
| 2026-04-13 | 17.94 |
| 2026-04-10 | 17.59 |
| 2026-04-09 | 17.31 |
| 2026-04-08 | 17.35 |
| 2026-04-07 | 15.98 |
| 2026-04-06 | 15.58 |
| 2026-04-02 | 15.11 |
| 2026-04-01 | 15.25 |
| 2026-03-31 | 13.86 |
| 2026-03-30 | 12.89 |
| 2026-03-27 | 14.10 |
| 2026-03-26 | 14.00 |
| 2026-03-25 | 15.17 |
| 2026-03-24 | 15.42 |
| 2026-03-23 | 15.10 |
| 2026-03-20 | 15.01 |
| 2026-03-19 | 16.24 |
| 2026-03-18 | 15.62 |
| 2026-03-17 | 16.08 |
| 2026-03-16 | 14.66 |
| 2026-03-13 | 13.95 |
| 2026-03-12 | 13.38 |
| 2026-03-11 | 13.77 |
| 2026-03-10 | 13.64 |
| 2026-03-09 | 13.42 |
| 2026-03-06 | 12.56 |
| 2026-03-05 | 13.27 |
| 2026-03-04 | 13.39 |
| 2026-03-03 | 12.84 |
| 2026-03-02 | 13.84 |
| 2026-02-27 | 14.33 |
| 2026-02-26 | 14.46 |
| 2026-02-25 | 14.90 |
| 2026-02-24 | 13.86 |
| 2026-02-23 | 14.36 |
| 2026-02-20 | 14.63 |
| 2026-02-19 | 14.58 |
| 2026-02-18 | 15.19 |
| 2026-02-17 | 14.55 |
| 2026-02-13 | 14.42 |
| 2026-02-12 | 14.55 |
| 2026-02-11 | 14.02 |
| 2026-02-10 | 13.45 |
| 2026-02-09 | 14.65 |
| 2026-02-06 | 14.48 |
| 2026-02-05 | 13.33 |
| 2026-02-04 | 13.80 |
| 2026-02-03 | 14.87 |
| 2026-02-02 | 13.84 |
| 2026-01-30 | 12.82 |
| 2026-01-29 | 14.26 |
| 2026-01-28 | 17.86 |
| 2026-01-27 | 16.13 |
| 2026-01-26 | 15.38 |
| 2026-01-23 | 15.10 |
| 2026-01-22 | 15.54 |
| 2026-01-21 | 15.45 |
| 2026-01-20 | 14.24 |
| 2026-01-16 | 14.15 |
| 2026-01-15 | 14.18 |
| 2026-01-14 | 13.73 |
| 2026-01-13 | 13.67 |
| 2026-01-12 | 13.55 |
| 2026-01-09 | 12.80 |
| 2026-01-08 | 11.99 |
| 2026-01-07 | 12.76 |
| 2026-01-06 | 14.01 |
| 2026-01-05 | 12.00 |
| 2026-01-02 | 11.99 |
| 2025-12-31 | 11.00 |
| 2025-12-30 | 11.24 |
| 2025-12-29 | 11.47 |
| 2025-12-26 | 11.59 |
| 2025-12-24 | 11.47 |
| 2025-12-23 | 11.38 |
| 2025-12-22 | 11.29 |
| 2025-12-19 | 11.56 |
| 2025-12-18 | 11.18 |
| 2025-12-17 | 10.62 |
| 2025-12-16 | 11.15 |
| 2025-12-15 | 10.99 |
| 2025-12-12 | 11.26 |
| 2025-12-11 | 11.95 |
| 2025-12-10 | 11.62 |
| 2025-12-09 | 10.83 |
| 2025-12-08 | 10.84 |
| 2025-12-05 | 10.79 |
| 2025-12-04 | 10.28 |
| 2025-12-03 | 9.94 |
| 2025-12-02 | 10.22 |
| 2025-12-01 | 10.44 |
| 2025-11-28 | 10.43 |
| 2025-11-26 | 10.07 |
| 2025-11-25 | 9.92 |
| 2025-11-24 | 9.64 |
| 2025-11-21 | 8.89 |
| 2025-11-20 | 8.95 |
| 2025-11-19 | 9.83 |
| 2025-11-18 | 9.76 |
| 2025-11-17 | 10.37 |
| 2025-11-14 | 10.08 |
| 2025-11-13 | 10.04 |
| 2025-11-12 | 10.61 |
| 2025-11-11 | 10.86 |
| 2025-11-10 | 11.13 |
| 2025-11-07 | 10.41 |
| 2025-11-06 | 10.45 |
| 2025-11-05 | 10.22 |
| 2025-11-04 | 9.72 |
| 2025-11-03 | 10.09 |
| 2025-10-31 | 9.59 |
| 2025-10-30 | 8.82 |
| 2025-10-29 | 9.64 |
| 2025-10-28 | 8.51 |
| 2025-10-27 | 8.63 |
| 2025-10-24 | 8.82 |
| 2025-10-23 | 8.57 |
| 2025-10-22 | 8.21 |
| 2025-10-21 | 8.28 |
| 2025-10-20 | 8.28 |
| 2025-10-17 | 8.60 |
| 2025-10-16 | 8.58 |
| 2025-10-15 | 8.21 |
| 2025-10-14 | 7.71 |
| 2025-10-13 | 8.10 |
| 2025-10-10 | 7.87 |
| 2025-10-09 | 8.16 |
| 2025-10-08 | 8.26 |
| 2025-10-07 | 8.17 |
| 2025-10-06 | 8.54 |
| 2025-10-03 | 8.95 |
| 2025-10-02 | 8.95 |
| 2025-10-01 | 8.90 |
| 2025-09-30 | 8.18 |
| 2025-09-29 | 7.96 |
| 2025-09-26 | 7.28 |
| 2025-09-25 | 7.31 |
| 2025-09-24 | 7.48 |
| 2025-09-23 | 7.51 |
| 2025-09-22 | 7.66 |
| 2025-09-19 | 7.27 |
| 2025-09-18 | 7.17 |
| 2025-09-17 | 6.88 |
| 2025-09-16 | 7.03 |
| 2025-09-15 | 6.98 |
| 2025-09-12 | 6.66 |
| 2025-09-11 | 6.55 |
| 2025-09-10 | 6.48 |
| 2025-09-09 | 6.44 |
| 2025-09-08 | 6.36 |
| 2025-09-05 | 6.27 |
| 2025-09-04 | 6.17 |
| 2025-09-03 | 5.86 |
| 2025-09-02 | 5.58 |
| 2025-08-29 | 5.48 |
| 2025-08-28 | 5.59 |
| 2025-08-27 | 5.50 |
| 2025-08-26 | 5.43 |
| 2025-08-25 | 5.40 |
| 2025-08-22 | 5.25 |
| 2025-08-21 | 5.09 |
| 2025-08-20 | 5.16 |
| 2025-08-19 | 5.17 |
| 2025-08-18 | 5.20 |
| 2025-08-15 | 5.12 |
| 2025-08-14 | 5.20 |
| 2025-08-13 | 5.18 |
| 2025-08-12 | 5.25 |
| 2025-08-11 | 5.16 |
| 2025-08-08 | 5.18 |
| 2025-08-07 | 5.15 |
| 2025-08-06 | 5.10 |
| 2025-08-05 | 5.24 |
| 2025-08-04 | 5.34 |
| 2025-08-01 | 5.29 |
| 2025-07-31 | 5.44 |
| 2025-07-30 | 4.94 |
| 2025-07-29 | 4.88 |
| 2025-07-28 | 4.77 |
| 2025-07-25 | 4.76 |
| 2025-07-24 | 4.77 |
| 2025-07-23 | 4.79 |
| 2025-07-22 | 4.64 |
| 2025-07-21 | 4.75 |
| 2025-07-18 | 4.70 |
| 2025-07-17 | 4.63 |
| 2025-07-16 | 4.60 |
| 2025-07-15 | 4.67 |
| 2025-07-14 | 4.63 |
Showing the most recent 260 of 4,714 data points. The chart above shows the full history.