MFS Research Fund B (MFRBX)
49.84
+0.20
(+0.40%)
USD |
Aug 21 2026
MFRBX Net Asset Value: 49.84 for Aug. 21, 2026
Net Asset Value Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Net Asset Value Data
| Date | Value |
|---|---|
| August 21, 2026 | 49.84 |
| August 20, 2026 | 49.64 |
| August 19, 2026 | 50.10 |
| August 18, 2026 | 50.17 |
| August 17, 2026 | 50.65 |
| August 14, 2026 | 50.93 |
| August 13, 2026 | 50.97 |
| August 12, 2026 | 50.68 |
| August 11, 2026 | 50.52 |
| August 10, 2026 | 50.61 |
| August 07, 2026 | 50.65 |
| August 06, 2026 | 50.35 |
| August 05, 2026 | 50.32 |
| August 04, 2026 | 50.39 |
| August 03, 2026 | 49.63 |
| July 31, 2026 | 48.90 |
| July 30, 2026 | 48.53 |
| July 29, 2026 | 47.66 |
| July 28, 2026 | 48.48 |
| July 27, 2026 | 48.38 |
| July 24, 2026 | 48.41 |
| July 23, 2026 | 48.44 |
| July 22, 2026 | 48.89 |
| July 21, 2026 | 48.88 |
| July 20, 2026 | 48.47 |
| Date | Value |
|---|---|
| July 17, 2026 | 48.51 |
| July 16, 2026 | 48.99 |
| July 15, 2026 | 49.33 |
| July 14, 2026 | 49.21 |
| July 13, 2026 | 48.94 |
| July 10, 2026 | 49.36 |
| July 09, 2026 | 49.09 |
| July 08, 2026 | 48.66 |
| July 07, 2026 | 48.72 |
| July 06, 2026 | 48.96 |
| July 02, 2026 | 48.58 |
| July 01, 2026 | 48.54 |
| June 30, 2026 | 48.66 |
| June 29, 2026 | 48.12 |
| June 26, 2026 | 47.61 |
| June 25, 2026 | 47.73 |
| June 24, 2026 | 47.80 |
| June 23, 2026 | 47.77 |
| June 22, 2026 | 48.52 |
| June 18, 2026 | 48.86 |
| June 17, 2026 | 48.35 |
| June 16, 2026 | 48.96 |
| June 15, 2026 | 49.13 |
| June 12, 2026 | 48.21 |
| June 11, 2026 | 47.83 |
Net Asset Value (NAV) Definition
Net Asset Value measures the total value of a security based on assets divided by shares outstanding. This metric is calculated by (Total Assets - Total Liabilities) / Shares Outstanding.
Net Asset Value Range, Past 5 Years
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Net Asset Value Benchmarks
Net Asset Value Excel Add-In Codes
| Metric Code: net_asset_value |
| Latest Data Point: =YCP("M:MFRBX", "net_asset_value") |
| Last 5 Data Points: =YCS("M:MFRBX", "net_asset_value", -4) |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |