Tanzania Share Index 9,321.17USD / TZS 2,643.56BoT rate 6.25%Inflation 4.2% Week to 2026-08-21 · verified close
Tanzania Intelligence

The Brief

Vol. I · No. 233
Sunday, 23 August 2026
Verified closeDSE · BoT · frozen to the covered session21 Aug 2026 verified close

A daily reading of Tanzania’s markets, capital and policy, with regional and global forces when they materially change the read. Information and education, never advice.

Week ahead; frozen at Sunday’s publication, framing the week to come off the 21 Aug 2026 verified close (the last verified session). Its figures are frozen to that close; for today’s live moves see Markets.


Weekly market scoreboard

2026-08-21 close · change ON THE WEEK · DSE · BoT · NBS
DSE All-Share
4,250.04
▲ +0.41%
DSEI · 21 Aug close · latest verified
Tanzania Share Index
9,321.17
▼ -0.12%
TSI · 21 Aug close · domestic board
USD / TZS
2,643.56
▼ -0.04%
BoT mean · hard-currency lens
BoT rate
6.25%
policy
CBR · policy anchor
91-day T-bill
3.49%
▲ +9bp
BoT WAR · vs prior auction
364-day T-bill
6.28%
▼ -29bp
BoT WAR · vs prior auction
Inflation
4.2%
latest print
NBS · monthly

The read: the Friday close, with the move across the whole week beside it; not the one-session change the daily Brief shows. The implication: the index level alone never says whether the week was broad or carried by a couple of names; breadth and turnover do.

DSE weekly tape check

DSE · 5 verified sessions to 2026-08-21
Sessions
5
verified DSE closes
Weekly turnover
TZS 23.3bn
sum of the week's value traded
Breadth
0 up / 0 down
0 unchanged · counters that moved across the week
Best session
+0.41%
2026-08-19
Worst session
-0.26%
2026-08-18
Peak concentration
63%
NMB carried 2026-08-18
Concentration by session; the top name’s share of each session’s turnover
2026-08-17 · NMB
63%
2026-08-18 · NMB
63%
2026-08-19 · NMB
59%
2026-08-20 · CRDB
49%
2026-08-21 · CRDB
59%

What the index hid: highly concentrated; the single heaviest name took 63% of one session’s turnover. A week can look active and still be carried by one counter. Each close, fully broken down; After the Bell →

The hurdle rate

Bank of Tanzania · WARs as at 2026-10-07
CBR · policy anchor
6.25%
91-day WAR · the front end
3.49%
182-day WAR
5.63%
364-day WAR · income anchor
6.28%

How to read this: short government paper is the opportunity cost of taking equity risk. Why it matters: the higher the front end sits, the more dividends, earnings growth and liquidity equities must deliver to clear it. Educational; not advice.

The transmission chain

How a weaker shilling reaches the shopping basket
The shilling
USD/TZS 2,632
▼ -0.04%
2026-10-14 · Bank of Tanzania
Fuel cap
Diesel TZS 4,086/l
▲ +5.39%
2026-10 · EWURA · monthly cap
Food
Maize TZS 74,500/t
flat
2026-08-24 · Wholesale · MIT
Cost of living
CPI 4.2%
latest print
July 2026 headline · NBS · monthly

How to read this: each link carries its own authority and its own lag; FX moves daily, fuel caps monthly, food weekly, CPI monthly. Why it matters: this is the chain that turns a currency move into a cost-of-living move. Descriptive, not predictive; the links are shown, not forecast.

KANZA CAPITAL PARTNERSThe Weekly Brief
The DSE week to 21 Aug
DSEI +0.41% · TSI -0.12% · USD/TZS -0.04% on the week
Read: Headline and domestic split.
Weekly moves computed from verified closes · 2026-08-21kanzacapitalpartners.com · education, not advice

The week card; built to be screenshotted and shared. Every figure is computed from the verified record.

The week in 90 seconds
  1. A split index tape, lighter Friday liquidity and stable FX set up the next evidence tests
  2. The first test is whether DSEI and TSI reconnect after a split week
  3. Friday left the next turnover test at a lower starting point
WatchDSE index reconnection24 Aug and the next verified sessions
Read the full Brief ↓

Did the domestic market and the headline index move together or apart over the covered quarter?

The domestic market against the headline index

Cumulative TSI return minus cumulative DSEI return · frozen at the 2026-08-21 covered session

-1.71 ppCurrent spread+0.87 ppHighest spread-2.71 ppLowest spread
Coverage 2026-05-25 → 2026-08-21 Vintage 2026-08-21 · final Revision current · v0
The domestic market against the headline index. Exact values underlying the chart.
DateRelationshipCumulative gap (pp)
2026-05-25Cumulative TSI minus DSEI0
2026-05-26Cumulative TSI minus DSEI0.17
2026-05-28Cumulative TSI minus DSEI0.46
2026-05-29Cumulative TSI minus DSEI0.37
2026-06-01Cumulative TSI minus DSEI0.48
2026-06-02Cumulative TSI minus DSEI0.82
2026-06-03Cumulative TSI minus DSEI0.57
2026-06-04Cumulative TSI minus DSEI0.68
2026-06-05Cumulative TSI minus DSEI0.87
2026-06-08Cumulative TSI minus DSEI0.71
2026-06-09Cumulative TSI minus DSEI0.42
2026-06-10Cumulative TSI minus DSEI0.04
2026-06-11Cumulative TSI minus DSEI-0.16
2026-06-12Cumulative TSI minus DSEI-0.49
2026-06-15Cumulative TSI minus DSEI-0.88
2026-06-16Cumulative TSI minus DSEI-0.73
2026-06-17Cumulative TSI minus DSEI-0.82
2026-06-18Cumulative TSI minus DSEI-1.32
2026-06-19Cumulative TSI minus DSEI-1.19
2026-06-22Cumulative TSI minus DSEI-0.81
2026-06-23Cumulative TSI minus DSEI-1.02
2026-06-24Cumulative TSI minus DSEI-1.12
2026-06-25Cumulative TSI minus DSEI-2.09
2026-06-26Cumulative TSI minus DSEI-2.65
2026-06-29Cumulative TSI minus DSEI-2.71
2026-06-30Cumulative TSI minus DSEI-2.44
2026-07-01Cumulative TSI minus DSEI-1.72
2026-07-02Cumulative TSI minus DSEI-1.93
2026-07-03Cumulative TSI minus DSEI-1.63
2026-07-06Cumulative TSI minus DSEI-1.46
2026-07-08Cumulative TSI minus DSEI-1.69
2026-07-09Cumulative TSI minus DSEI-1.68
2026-07-10Cumulative TSI minus DSEI-1.67
2026-07-13Cumulative TSI minus DSEI-1.69
2026-07-14Cumulative TSI minus DSEI-1.89
2026-07-15Cumulative TSI minus DSEI-1.72
2026-07-16Cumulative TSI minus DSEI-1.92
2026-07-17Cumulative TSI minus DSEI-1.82
2026-07-20Cumulative TSI minus DSEI-1.79
2026-07-21Cumulative TSI minus DSEI-1.62
2026-07-22Cumulative TSI minus DSEI-1.54
2026-07-23Cumulative TSI minus DSEI-1.43
2026-07-24Cumulative TSI minus DSEI-2.54
2026-07-27Cumulative TSI minus DSEI-1.54
2026-07-28Cumulative TSI minus DSEI-1.14
2026-07-29Cumulative TSI minus DSEI-1.05
2026-07-30Cumulative TSI minus DSEI-1.07
2026-07-31Cumulative TSI minus DSEI-1
2026-08-03Cumulative TSI minus DSEI-1.09
2026-08-04Cumulative TSI minus DSEI-1.21
2026-08-05Cumulative TSI minus DSEI-1.42
2026-08-06Cumulative TSI minus DSEIN/A
2026-08-07Cumulative TSI minus DSEI-1.76
2026-08-10Cumulative TSI minus DSEI-1.39
2026-08-11Cumulative TSI minus DSEI-1.15
2026-08-12Cumulative TSI minus DSEI-1.36
2026-08-13Cumulative TSI minus DSEI-1.44
2026-08-14Cumulative TSI minus DSEI-1.18
2026-08-17Cumulative TSI minus DSEI-1.38
2026-08-18Cumulative TSI minus DSEI-1.49
2026-08-19Cumulative TSI minus DSEI-1.76
2026-08-20Cumulative TSI minus DSEI-1.63
2026-08-21Cumulative TSI minus DSEI-1.71

Read: Above zero means the domestic index led. Below zero means the all-share led. A flat line near zero means their paths were similar.

Index scope differs. The measure adds only sessions with comparable published returns and is not a portfolio return. The excluded session remains disclosed in the values table.

The week ahead

A split index tape, lighter Friday liquidity and stable FX set up the next evidence tests

Signal

4,250.04 enters Monday after a 0.41% Friday-to-Friday rise while 9,321.17 fell 0.12%; five verified sessions carried TZS 23.30bn of turnover.

Why it matters

The completed week did not give one clean market message: headline index support, domestic softness, bank-led value and near-flat USD/TZS each point to a separate source clock.

What to watch

Confirmation would be broader participation and renewed turnover depth from 24 August. Weakening evidence would be another split tape with one banking counter carrying most value.

Source: DSE · Bank of Tanzania · Mining Commission · Edition 23 Aug 2026
Go deeper →
Index test

The first test is whether DSEI and TSI reconnect after a split week

Signal

4,250.04 rose 0.41% Friday-to-Friday, while 9,321.17 fell 0.12%; Banks, Industrials and Services all ended slightly lower.

Why it matters

The next week starts with the headline index above the prior Friday but the domestic board slightly lower, so index direction and local participation must be read separately.

What to watch

Confirmation: DSEI and TSI move together with sector support. Weakening evidence: the All-Share holds while the domestic board and sector indices remain soft.

Source: DSE · Edition 23 Aug 2026 · Data verified · interpretation: Medium confidence
Go deeper →
Get the Weekly Brief every weekend.

A sourced review of the full Tanzania market week: the DSE tape and who actually carried it, rates, FX, policy, macro, companies; and what to watch next. Prefer the weekend digest to a daily note? Choose weekly only.

Choose Daily, Weekly, or both; they are separate subscriptions. Information and education only. No advice. No noise. Unsubscribe anytime.
Liquidity test

Friday left the next turnover test at a lower starting point

Signal

Across the five verified sessions, DSE tape history records TZS 23.30bn of turnover; Friday contributed TZS 1.38bn.

Why it matters

The weekly total was measurable, but the lightest session came last and the leading counter still absorbed close to half or more of each session.

What to watch

Confirmation: value returns across more counters. Weakening evidence: another session where one banking name absorbs most traded value.

Source: DSE · Edition 23 Aug 2026 · Data verified · interpretation: Medium confidence
Go deeper →
Breadth test

Single-name dispersion needs traded support before it becomes a stronger signal

Signal

Among 30 comparable histories, 14 counters rose, nine fell and seven were unchanged; TOL led gains and PAL led declines.

Why it matters

The board was not uniformly weak, but large company-level moves can overstate signal quality when the next-session value is thin or absent.

What to watch

Confirmation: leading gainers and laggards keep visible turnover. Weakening evidence: the board clusters back around unchanged closes.

Source: DSE · Edition 23 Aug 2026 · Data verified · interpretation: Medium confidence
Go deeper →
Rates test

The rate setup stays event-dated, not a daily market call

Signal

BoT data show CBR at 6.25%, 91-day WAR at 3.44%, 182-day at 5.18% and 364-day at 6.74% on the latest bill record.

Why it matters

The hurdle-rate read should move only when the official auction record moves; the current curve is an anchor, not a forecast.

What to watch

Confirmation: the next official auction preserves the curve shape. Weakening evidence: a dated BoT result changes the short-end or 364-day marker.

Source: Bank of Tanzania · Edition 23 Aug 2026 · Data verified · interpretation: Medium confidence
Go deeper →
FX and gold test

Stable USD/TZS and stronger gold references create different hard-currency questions

Signal

BoT USD/TZS moved from 2,645.24 on 15 Aug to 2,643.56 on 22 Aug; Mining Commission world gold rose 3.25% from 15 Aug to 21 Aug.

Why it matters

The hard-currency lens begins the week with near-flat shilling evidence and a stronger same-source gold reference, so the two should not be collapsed into one story.

What to watch

Confirmation: BoT sheets keep USD/TZS near this band while gold holds the higher reference. Weakening evidence: either source reverses on its own dated series.

Source: Bank of Tanzania; Mining Commission · Edition 23 Aug 2026 · Data verified · interpretation: Medium confidence
Go deeper →
Policy test

Fresh Wire items are context until a source adds figures, clauses or dates

Signal

The Wire hand-off is fresh for 23 Aug but carries no primary-source count; its newest items are mostly policy, energy, port and tourism signals without DSE market figures.

Why it matters

That makes the hand-off useful for watchlist context, but not enough to publish a quantified capital event without a named authority and measurable terms.

What to watch

Confirmation: official documents add figures, tenders, clauses or operating metrics. Weakening evidence: items remain rhetoric without a dated measurable record.

Source: Wire hand-off verified to named sources · Edition 23 Aug 2026 · Data verified · interpretation: Medium confidence
Go deeper →
The Ghost

The model book

The Ghost remains a hypothetical education layer at +9.04% since inception. This week changed the terrain mainly through split equity direction and concentrated liquidity, not through a clean cross-asset signal.

Ghost relevance: how today’s rates, FX, gold and inflation read against a hypothetical model-book; educational, not advice.

Open the Ghost tracker → The terrain it reads →

Companies of the week

DSE · weekly move & tape weight to 2026-08-21 · covered names

How these were chosen: not hand-picked; the name that carried the tape, the week’s biggest gain and steepest fall, then the heaviest remaining names. Educational context only; not a recommendation, and never a price target.

How the week changed the terrain

The Ghost · hypothetical model book · educational

The Ghost does not move because a week moved; it updates the model-book risk map. Where the book stands → · The terrain it reads →

Week ahead; what to watch
WhenEventWhy it matters
24 Aug and the next verified sessionsDSE index reconnectionTest whether the All-Share and domestic board move together after last week split.
Next verified DSE sessionsTurnover distributionCheck whether value broadens beyond one banking counter after Friday lighter tape.
Next official dated sheets and auctionsBoT and hard-currency markersKeep FX, gold and rates tied to their own source clocks before changing the read.
Get the Weekly Brief every weekend.

A sourced review of the full Tanzania market week: the DSE tape and who actually carried it, rates, FX, policy, macro, companies; and what to watch next. Prefer the weekend digest to a daily note? Choose weekly only.

Choose Daily, Weekly, or both; they are separate subscriptions. Information and education only. No advice. No noise. Unsubscribe anytime.

Information and education only. This Week-ahead Brief is frozen to the verified DSE close (21 Aug 2026) and frames observable tests for the week of 24 Aug to 28 Aug 2026. It is not investment advice, a recommendation or a solicitation. For live market updates, see Markets.

Archive; past editions59
Share-price measures fell; trading stayed concentratedWednesday, 14 October 2026Indices rose, with trading concentrated in two banksTuesday, 13 October 2026Share prices rose, but the gains were unevenMonday, 12 October 2026Friday’s rise left share prices lower for the weekSaturday, 10 October 2026Share-price measures fell on a quieter trading dayFriday, 9 October 2026Share-price measures fell as more money changed handsThursday, 8 October 2026Share-price measures rose as less money changed handsWednesday, 7 October 2026Share-price measures fell while trading value barely changedTuesday, 6 October 2026More money traded in shares as both price indices fellMonday, 5 October 2026Domestic shares fell faster than the wider marketSaturday, 3 October 2026Share trading slowed as both price indices fellFriday, 2 October 2026Share trading rose as both price indices edged higherThursday, 1 October 2026More money traded in shares while both indices fellWednesday, 30 September 2026Both share indices fell as trading value roseTuesday, 29 September 2026Share prices rose, but two banks carried most trading valueMonday, 28 September 2026Can the share-price rise hold across more of the market?Sunday, 27 September 2026Domestic shares rose faster than the wider marketSaturday, 26 September 2026Share indices rose, while two banks carried most trading valueFriday, 25 September 2026Share-price measures fell; two banks carried most trading moneyThursday, 24 September 2026Shares rose, but one bank carried most trading valueWednesday, 23 September 2026Share prices rose, and more traded companies advanced than declinedTuesday, 22 September 2026Share indices fell, with most trading in two banksMonday, 21 September 2026Wednesday tests borrowing costs after a weaker share-trading weekSunday, 20 September 2026Shares fell as less money changed handsSaturday, 19 September 2026Share indices fell as NMB dominated tradingFriday, 18 September 2026Both indices fell as trading stayed narrowThursday, 17 September 2026Indices split, trading stayed concentratedWednesday, 16 September 2026Indices rose, trading stayed narrowTuesday, 15 September 2026Friday gains, concentrated tradingMonday, 14 September 2026Will trading value catch up with rising indices?Sunday, 13 September 2026Share indices rose as less money changed handsSaturday, 12 September 2026Both main indices rose as two banks carried most tradingFriday, 11 September 2026Both main indices rose as equity turnover fell by halfThursday, 10 September 2026The broad index fell while domestic shares edged higherWednesday, 9 September 2026Both main indices rose again, while two banks carried most trading valueTuesday, 8 September 2026Both main indices rose, but two banks still carried most trading valueMonday, 7 September 2026Index direction, trading breadth and Wednesday's bill auction set the next testsSunday, 6 September 2026The broad market rose while Tanzania-listed shares ended lowerSaturday, 5 September 2026CRDB supplied more than three quarters of Thursday's equity turnoverFriday, 4 September 2026Wednesday's DSE close combined a higher DSEI with a lower TSIThursday, 3 September 2026Tuesday's indices weakened while NMB carried most trading valueWednesday, 2 September 2026Monday eased while one bank carried most trading valueTuesday, 1 September 2026Friday rose, but one bank still carried most trading valueMonday, 31 August 2026Comparability, liquidity breadth and Wednesday's bond auction set the next evidence testsSunday, 30 August 2026Index returns stayed unavailable as Friday liquidity remained concentratedSaturday, 29 August 2026DSE index returns went unavailable as NMB carried 89.8% of turnoverFriday, 28 August 2026Mobile access widened as the verified tape strengthened and bill yields fellThursday, 27 August 2026Swissport’s cash conversion strengthened while DSE index returns remained unavailableWednesday, 26 August 2026The DSE scale changed while the underlying equity tape remained activeTuesday, 25 August 2026The DSE indices eased as CRDB carried most verified turnoverMonday, 24 August 2026The All-Share rose, the domestic tape slipped and liquidity thinned into FridaySaturday, 22 August 2026DSEI edged up as CRDB led the verified turnover poolFriday, 21 August 2026DSEI rose as NMB carried 59.2% of turnoverThursday, 20 August 2026Friday's wider advance still depended on three counters for 84.7% of turnoverMonday, 17 August 2026NMB mechanics and a long-bond auction turn last week's gains into tests of market depthSunday, 16 August 2026Both indices rose, but five-session turnover still depended on a few namesSaturday, 15 August 2026Both headline indices accelerated; NMB still carried 66.1% of turnoverFriday, 14 August 2026Both headline indices advanced; NMB still carried 72.5% of turnoverThursday, 13 August 2026Both headline indices fell; two banks still carried 87.6% of turnoverWednesday, 12 August 2026