The Brief

4,444.48 and 9,924.23 enter Monday as official Friday levels, while NMB and CRDB supplied 96.5% of Friday turnover.

The index basis break still blocks a weekly return, so the coming week must be read through official levels, company endpoints and value distribution.

Confirmation would be broader traded value and comparable index evidence. Weakening evidence would be continued concentration or an unresolved basis break.

4,444.48 and 9,924.23 are official 28 August levels; returns across the 26 August scale discontinuity remain unavailable.

An official level can remain valid while a cross-break return is not, so direction should not be inferred from the discontinuity.

Confirmation: an official DSE methodology notice or a clean comparable series. Weakening evidence: the basis break remains unresolved.

Friday equity turnover was TZS 10.200bn; NMB supplied TZS 8.543bn and CRDB supplied TZS 1.304bn.

Twenty counters traded, but the two banks supplied 96.5% of value, leaving headline liquidity narrow in distribution.

Confirmation: more counters supply visible value from 31 August. Weakening evidence: NMB and CRDB continue to absorb nearly all turnover.

Excluding NMB's subdivision break, 10 of 27 comparable counters rose, 11 fell and six were unchanged Friday-to-Friday.

Ticker endpoints preserved a usable company-level signal even though index-level weekly returns were unavailable.

Confirmation: the leading endpoint moves retain visible trading support. Weakening evidence: large moves persist without traded value.

BoT scheduled a 10-year Treasury bond reopening for 2 September; the latest 10-year yield marker is 10.87% from 22 July.

The auction gives the week a primary-source checkpoint, while the prior marker is context rather than a forecast of the new result.

Confirmation or weakening comes only from the official auction result, including yield, demand and allocation on its own publication date.

BoT USD/TZS fell 0.16% from 21 to 28 August; Mining Commission world gold rose 1.34% over the same endpoints.

Both moves were modest and source-dated, so each should be tested on its own official series rather than combined into one directional call.

Confirmation: subsequent official observations extend either move. Weakening evidence: the corresponding source series reverses it.

TPA reported 30.8mn tonnes in the first 11 months of FY2025/26, above 27.7mn tonnes in all of FY2024/25.

The achieved volume is measurable operating evidence, while the 33.7mn-tonne full-year figure remains a projection.

Confirmation: a dated final TPA outturn with cargo mix, dwell time and rail share. Weakening evidence: the projection is not supported by final data.