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Public snapshot

BSTZ Income Quality Score

BlackRock Science and Technology Trust II (BSTZ) has an Income Quality Score of 85/100, classified as a Friend with medium confidence, based on a 5-year income and total-return history.

BlackRock Science and Technology Trust II (BSTZ) is a closed-end fund and is part of the IQ Score universe.

July 2026 snapshotAs of June 30, 2026Lookback: 5-year
Long-term focused5-year income and total-return analysis
Data-drivenObjective scoring across 5 quality, distribution and risk signals
Clear classificationFriends to own. Foes to avoid.
IQ Score
85/100
FriendMedium confidence
Asset Type
CEF
Exchange
NYSE
Trailing Yield (TTM)
Not published
No normalized trailing yield is published for closed-end funds in this snapshot.
Rank in CEF Universe
14 of 358
Lookback
5-year
Data as of
June 30, 2026
How the IQ Score works →
About this snapshot
This is the public July 2026 snapshot. Public snapshots are delayed and frozen: once released, a month's scores do not change, and current data is reserved for members. The July 2026 snapshot is published as the public launch snapshot.
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BSTZBlackRock Science and Technology Trust II
85FriendMedium confidence
Snapshot
2026-06
Data as of
2026-06-30
Lookback
5-year
Asset type
Closed-End Fund

IQ Score History

6535FRIENDQUESTION MARKFOE0501002023-052026-022026-062023-05-31 · 52.8 · Question Mark · Historical Reconstruction · iq-4class-v12023-07-31 · 59.3 · Question Mark · Historical Reconstruction · iq-4class-v12023-09-29 · 50.2 · Question Mark · Historical Reconstruction · iq-4class-v12023-11-30 · 45.7 · Question Mark · Historical Reconstruction · iq-4class-v12024-01-31 · 46.2 · Question Mark · Historical Reconstruction · iq-4class-v12024-03-28 · 56.1 · Question Mark · Historical Reconstruction · iq-4class-v12024-05-31 · 57.4 · Question Mark · Historical Reconstruction · iq-4class-v12024-07-31 · 60.5 · Question Mark · Historical Reconstruction · iq-4class-v12024-09-30 · 61.8 · Question Mark · Historical Reconstruction · iq-4class-v12024-11-29 · 68.2 · Friend · Historical Reconstruction · iq-4class-v12025-01-31 · 67.7 · Friend · Historical Reconstruction · iq-4class-v12025-03-31 · 58.5 · Question Mark · Historical Reconstruction · iq-4class-v12025-05-30 · 63.1 · Question Mark · Historical Reconstruction · iq-4class-v12025-07-31 · 67.9 · Friend · Historical Reconstruction · iq-4class-v12025-09-30 · 77.5 · Friend · Historical Reconstruction · iq-4class-v12025-11-28 · 75.5 · Friend · Historical Reconstruction · iq-4class-v12026-01-30 · 77.2 · Friend · Historical Reconstruction · iq-4class-v12026-03-31 · 74.8 · Friend · Historical Reconstruction · iq-4class-v12026-05-15 · 83.9 · Friend · Published Snapshot History · iq-4class-v12026-05-20 · 81.9 · Friend · Published Snapshot History · iq-4class-v12026-05-22 · 83.2 · Friend · Published Snapshot History · iq-4class-v12026-05-27 · 84.7 · Friend · Published Snapshot History · iq-4class-v12026-05-29 · 85.8 · Friend · Published Snapshot History · iq-4class-v12026-06-02 · 87.5 · Friend · Published Snapshot History · iq-4class-v12026-06-04 · 86.2 · Friend · Published Snapshot History · iq-4class-v12026-06-08 · 84.6 · Friend · Published Snapshot History · iq-4class-v12026-06-10 · 83.6 · Friend · Published Snapshot History · iq-4class-v12026-06-12 · 86.3 · Friend · Published Snapshot History · iq-4class-v12026-06-16 · 86.0 · Friend · Published Snapshot History · iq-4class-v12026-06-18 · 86.4 · Friend · Published Snapshot History · iq-4class-v12026-06-23 · 84.7 · Friend · Published Snapshot History · iq-4class-v12026-06-25 · 84.5 · Friend · Published Snapshot History · iq-4class-v12026-06-29 · 83.8 · Friend · Published Snapshot History · iq-4class-v12026-06-30 · 84.8 · Friend · Published Snapshot History · iq-4class-v16535FRIENDQUESTION MARKFOE0501002023-052026-06

Reconstructed monthly scores are computed from current data and methodology. Published snapshots are the frozen monthly releases, marked on the line. Where the methodology changed, the line is broken rather than joined across the change.

Signals & Drivers

IQ signal scores

Each signal is normalised to 0–100 and combined by weight into the overall IQ Score.

Economic Payout Coverage
86/100
Working Capital Preservation
89/100
Distribution Cut Score
70/100
Distribution Trend
58/100
NAV CAGR
100/100

What is working

  • Economic return covers long-term payout
  • Working capital preserved over time
  • Stable NAV over available history

What to watch

  • 1–2 years with a material annual distribution decline

Distribution Safety

5Years raised
1Years cut
8Years of data
RisingCurrent trend

Medium confidence (5–9 years of history)

  1. 20190.5Held
  2. 20201.245Raised
  3. 20212.003Raised
  4. 20222.304Raised
  5. 20231.8217Cut
  6. 20242.0192Raised
  7. 20252.817Raised
  8. 20260.975Partial year

Distributions per year, from the frozen distribution-stability signal.

The IQ Score is a research classification of historical income quality. It is not investment advice, not a recommendation and not a prediction of future returns.

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