Real ChatGPT answer · index seedVBAydhgiNfEcompleteCareers and HR · workplace benefitscomparison

Can you compare Vanguard institutional index funds with retail index funds available in my standard brokerage account regarding expense ratios and minimums?

ChatGPTgpt-63 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Can you compare Vanguard institutional index funds with retail index funds available in my standard brokerage account regarding expense ratios and minimums?
3 real searches · 1 real-search pass
site:investor.vanguard.com mutual funds index fund expense ratios minimum investment Admiral Shares ETF minimum Vanguard 2026Google ↗
OBSERVEDOther / navigational
site:institutional.vanguard.com institutional index funds minimum investment expense ratio Institutional Shares Vanguard 500 IndexGoogle ↗
OBSERVEDOther / navigational
Vanguard institutional index funds vs Admiral Shares expense ratio minimum VFIAX VINIX VOO 2026Google ↗
OBSERVEDComparison

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (3)
Short factOther / navigational67%Comparison33%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
site:investor.vanguard.com mutual funds index fund expense ratios minimum investment Admiral Shares ETF minimum Vanguard 2026 Google ↗
site:institutional.vanguard.com institutional index funds minimum investment expense ratio Institutional Shares Vanguard 500 Index Google ↗
Vanguard institutional index funds vs Admiral Shares expense ratio minimum VFIAX VINIX VOO 2026 Google ↗
  1. institutional fund listing · advisors.vanguard.com
  2. mutual fund listing · investor.vanguard.com
  3. ETF fee schedule · investor.vanguard.com
  4. Compare mutual fund share classes at Vanguard · investor.vanguard.com
  5. Vanguard Mutual Funds List · investor.vanguard.com
  6. Vanguard ETFs List · investor.vanguard.com
  7. Vanguard mutual fund fees and minimums · investor.vanguard.com
  8. Vanguard Mutual Funds List · investor.vanguard.com

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
site:investor.vanguard.com mutual funds index fund expense ratios minimum investment Admiral Shares ETF minimum Vanguard 2026
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
site:institutional.vanguard.com institutional index funds minimum investment expense ratio Institutional Shares Vanguard 500 Index
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
Vanguard institutional index funds vs Admiral Shares expense ratio minimum VFIAX VINIX VOO 2026
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1