Vanguard NAV values for external companies

[Alan]

I logged onto VG this morning and couldn't believe the jump in total value of our investments !!!

I then looked in more detail and the biggest movers were my 401(k) and DW's Fidelity IRA's. Further investigation found that the reported price's on some of the NAV's (e.g. SWLBX) is wrong by a lot.

[Alan]

Bogleheads have noticed this also.

Bogleheads :: View topic - All time best bond fund performance?

Quote:

According to the Vanguard web site, the one-day performance for Harbor Bond Fund is an eye-popping 155.14% today. It looks like Bill Gross has done well for himself and his clients. On the other hand, maybe Vanguard has some inaccurate data.

[TeeRuh]

Well mine was a drop. Made me quickly go to my Fidelity screen to make sure I hadn't really lost almost $100K in bonds in one day!

t.r.