Visibility index · Spain
Index fund providers
20 AI answers to 5 prompts name 10 brands. MyInvestor leads with 17.5% of mentions; the top 3 hold 47.4%.
Level 3n = 20 answers5 promptsupdated Oct 19, 2026AI Mode5ChatGPT5AI Overviews5Gemini5
AI answers
20
5 prompts
Last run Oct 19, 2026
Brands seen
10
Top 3 hold 47.4%
n = 20 answers
Concentration
Fragmented
HHI 1,257 · leader 17.5%
Leader
MyInvestor
17.5% of mentions
Avg. position #3.3
Top engine
AI Mode
25% of answers
4 engines sampled
Sources cited
79
Top: carlosgalan.net 20.3%
n = 20 answers
What AI answers show
Brands and sources in the sampled answers
n = 20 answers5 promptsOct 19, 2026
Brands AI recommends
Share of brand mentions in Index fund providers answers
- 1MyInvestoravg. #3.317.5%20
- 2Indexa Capitalavg. #3.616.7%19
- 3Vanguardavg. #2.613.2%15
- 4Amundiavg. #4.813.2%15
- 5Finizensavg. #5.511.4%13
n = 20 answers10 brands seen in total
Market concentrationFragmented
FragmentedModerateConcentrated
HHI 1,257Leader 17.5%Top 3 47.4%
Fragmented: no brand dominates. The top 3 hold 47.4% of mentions; the leader 17.5%.
Answers behind the ranking
Every engine sampled
- Google AI Mode5
- ChatGPT5
- AI Overviews5
- Gemini5
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