MIG vs SPBO

MIGBVanEck Moody’s Analytics IG Corporate Bond ETF

SPBOAState Street SPDR Portfolio Corporate Bond ETF

In short

MIG Most investment-grade bond funds buy the index and move on. MIG hands the screening to Moody's Analytics, whose credit work sorts roughly 400 corporate bonds on quality and value before they get in.

SPBO The whole investment-grade corporate bond market in one ticker for three basis points. Most rivals sell you a maturity slice; SPBO owns the lot, and it undercuts other funds tracking the very same Bloomberg index.

Stated mandate

MIG The Fund seeks to track, before fees and expenses, the price and yield performance of the MVIS Moody’s Analytics US Investment Grade Corporate Bond Index.

SPBO The fund seeks investment results that generally correspond, before fees and expenses, to the price and yield performance of the Bloomberg U.S. Corporate Bond Index.

Why people hold it

• MIG The selection engine is the point: the MVIS Moody's Analytics US Investment Grade Corporate Bond Index screens IG credit on quality and value rather than taking the market as it comes.vaneck.com
• It does what the label says. Tracking of its stated index has been close, one of the tighter implementations among investment-grade corporate peers.vaneck.com
• About 400 corporate bonds, distributions paid monthly, and a 0.20% fee that sits within a hair of the typical IG corporate ETF.

• SPBO 0.03% a year against a category median of 0.19%. In bond land, where the yield does the heavy lifting, that fee gap is not a rounding error.
• Thousands of corporate bonds across the full maturity range, so you hold the broad IG corporate market instead of one duration bucket.ssga.com
• Same index, very different tolls: KORP charges 0.29%, JLQD 0.35%, JHCB 0.53%. SPBO sits at the cheap end of that list.
• Running since 2011, pays monthly, and tracks its benchmark about as closely as anything in the investment-grade corporate group.

Worth knowing

• MIG A small fund that trades thinly, so spreads can run wider and orders land less smoothly than in the giant IG bond ETFs.
• That 0.20% pays for the Moody's screen. Plain broad IG index funds such as VCIT and IGSB charge a small fraction of it.
• Launched in 2020, so its live record is short next to IG funds that have run through several credit cycles.

• SPBO Full maturity range means long-dated paper is in the mix, so the price moves more when rates move than short-maturity peers like IGSB or SPIB.
• Corporate credit only. No Treasuries or mortgages to lean on, so the fund rides the health of corporate borrowers as well as the rate cycle.ssga.com
• Investment grade by design, US issuers only. No high-yield or emerging-market bonds in the basket.

Full MIG profile⁠

Full SPBO profile⁠