IBOC vs TSM Stock Comparison
International Bancshares Corporation vs Taiwan Semiconductor Manufacturing Company Limited
TSM leads
TSM leads by 12 AIQ points, primarily on Quality and Momentum, but the lead has narrowed from 17 points over 30 sessions.
Stable: 4 of 6 evidence groups support TSM, its lead is narrowing, and its signal state is cleanly positive.
International Bancshares Corporation
Taiwan Semiconductor Manufacturing Company Limited
The Algovestiq AIQ Score currently favors TSM over IBOC, 68 versus 56 as of Sep 5, 2026. TSM's advantage is driven primarily by stronger quality and momentum, while IBOC holds the stronger value profile. TSM also shows the stronger technical structure relative to its 50-day moving average. 4 of 6 covered evidence groups favor TSM today, and the comparison is rated Stable on stability: the leader's advantage has been narrowing. TSM lead: Weakening — the AIQ differential moved from 17 to 12 points over 30 sessions.
Compare International Bancshares Corporation and Taiwan Semiconductor Manufacturing Company Limited across the Algovestiq AIQ Score, valuation, quality, momentum, risk, technicals and analyst expectations.
Compare IBOC and TSM against another ticker
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AIQ Factor Divergence
Where the two separate, on the four dimensions behind the AIQ Score. Bars read outward from a shared zero: further from the centre is a wider gap.
- Quality30%69 vs 96TSM +27
- Momentum25%41 vs 63TSM +22
- Value30%50 vs 42IBOC +8
- Risk Resilience15%68 vs 69Even
4 of 6 evidence groups favor TSM. TSM’s edge is concentrated in quality and momentum; IBOC keeps a meaningful value edge.
What changed since the last close
Latest scored session 2026-09-04, compared against the prior scored session 2026-09-03.
Largest factor move: Momentum +4
New signals
- MACD Bullish Crossover — bullish, momentum, short horizon
Largest factor move: Momentum +21
New signals
- EMA Ribbon Expansion Bullish — bullish, trend, medium horizon
- Uptrend Structure Active — bullish, trend, long horizon
- MACD Bullish Crossover — bullish, momentum, short horizon
TSM's lead widened by 5 AIQ points in the latest snapshot.
Deeper signal detail for each name lives on its own signals page — IBOC and TSM both carry a full feed there.
The central trade-off
TSM (Taiwan Semiconductor Manufacturing Company Limited): the stronger current systematic profile, led by quality and momentum.
IBOC (International Bancshares Corporation): the counter-case, on value, valuation.
Which one fits your objective
The same two names rank differently depending on what you are optimizing for. All six reads are shown at once — none of them is hidden behind a toggle.
Balanced
TSMTSM on the overall AIQ Score, which weights Quality and Value at 30% each.
Growth
TSMTSM on combined revenue and EPS growth.
Value
IBOCIBOC on the peer-relative Value factor, by 8 points.
Momentum
TSMTSM on the Momentum factor, by 22 points.
Lower downside
IBOCIBOC carries the lower 1-month annualized volatility.
Analyst upside
TSMTSM on implied upside to the consensus price target.
AIQ vs Wall Street
Where the systematic read and the analyst consensus line up — and where they do not.
| Measure | IBOC | TSM | Note |
|---|---|---|---|
| Implied upside to target | +18.2% | +35.1% | TSM has more room |
| Target dispersion | 0% | +38% | Lower is tighter analyst agreement |
| Consensus | Buy | Buy | Context, not a primary driver |
| Analysts covering | 1 | 6 | Higher coverage generally improves confidence |
Analyst targets are expectations, not predictions. Dispersion matters as much as the midpoint.
AIQ Agreement Matrix
4 of 6 covered evidence groups favor TSM. A wide gap backed by one group is a weaker case than a narrow gap backed by five.
| Evidence group | Favors | Reading |
|---|---|---|
| AIQ Score | TSM | 56 vs 68 |
| Fundamentals | TSMon balance | revenue growth 2.7% vs 12%; EPS growth -6.1% vs 22.1%; TTM ROE 12.7% vs 39.3%; gross margin 78.7% vs 64.2%; operating margin 49.2% vs 56% — TSM takes 4 of 5 decided legs, not all of them |
| Valuation | IBOC | Value 50 vs 42 |
| Technicals | TSM | Price vs 50-day -3.2% vs 2%; vs 200-day 0.8% vs 15% |
| Risk Resilience | Even | Risk Resilience 68 vs 69 |
| Analyst expectations | TSM | Target upside 18.2% vs 35.1% |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of IBOC and TSM and are excluded from the count.
AIQ Decision Stability
The conclusion rests on a wide gap and broad agreement. It is unlikely to turn on a single session.
- The AIQ gap is wide at 12 points. (supports the conclusion holding)
- The leader's advantage has been narrowing. (argues the conclusion is provisional)
- The leader's signal state is cleanly positive. (supports the conclusion holding)
Stability combines the score gap, how broadly the evidence agrees, how steady the lead has been across daily snapshots, the current signal state on both names, and analyst dispersion on TSM.
How the comparison changed
120 daily snapshots · Apr 23 – Sep 4TSM lead: Weakening — the AIQ differential moved from 17 to 12 points over 30 sessions.
- Today
- TSM +12
- 56 vs 68
- 7 sessions ago
- TSM +9
- 53 vs 62
- 30 sessions ago
- TSM +17
- 53 vs 70
- 90 sessions ago
- TSM +3
- 62 vs 65
The lead changed hands 9 times in this window, most recently on Aug 5 when TSM moved ahead of IBOC.
AIQ Signal Divergence
Only the signals that bear on the head-to-head. A conflicted name is carrying bullish and bearish rules at the same time — the technical evidence is not pointing one way.
2 bullish / 0 bearish / 1 neutral
- Golden Cross Active — bullish, trend, long horizon (4.16%)
- Bollinger Band Squeeze — neutral, volatility, short horizon
- MACD Bullish Crossover — bullish, momentum, short horizon
4 bullish / 0 bearish
- Golden Cross Active — bullish, trend, long horizon (12.76%)
- EMA Ribbon Expansion Bullish — bullish, trend, medium horizon
- Uptrend Structure Active — bullish, trend, long horizon
Price vs model alignment
Whether the latest session's price move confirms what the model did over the same session, or contradicts it.
Price and the AIQ Score both moved up over the latest session (price +0.52%, AIQ +1 points).
Price and the AIQ Score both moved up over the latest session (price +2.85%, AIQ +6 points).
What would flip this result
A state, not a forecast. These are the specific, observable changes that would reverse the verdict — not a price prediction.
- 1IBOC closes the Quality gap — currently 27 points behind, the largest single contributor to TSM's edge.
- 2IBOC's Bollinger Band Squeeze turns directional — it is neutral today and would confirm a change in trend.
- 3TSM's Golden Cross Active breaks down — it is the strongest rule currently supporting the verdict.
- 4The narrowing continues — the lead has already given back 5 points over 30 sessions, and a further 12-point move would eliminate TSM's advantage entirely.
The full evidence
Every number behind the verdict. The leader is called above each group so you are not left to solve it from the table.
Fundamentals
TSM leads on balance| Metric | IBOC | TSM |
|---|---|---|
| Revenue growth (YoY) | 2.7% | 12% |
| EPS growth (YoY) | -6.1% | 22.1% |
| Gross margin | 78.7% | 64.2% |
| Operating margin | 49.2% | 56% |
| Return on equity (TTM) | 12.7% | 39.3% |
| Debt to equity | 0.22 | 0.15 |
Performance
TSM leads 6 of 6 windows| Metric | IBOC | TSM |
|---|---|---|
| 1 week (5 sessions) | 1.4% | 2.7% |
| 1 month (20 sessions) | -2.2% | 2.1% |
| 3 months (63 sessions) | -1.5% | 3.3% |
| 6 months (126 sessions) | 8.1% | 26.6% |
| Year to date | 8.2% | 41.1% |
| 1 year (252 sessions) | 1.2% | 85.4% |
Technicals
TSM has the stronger structure| Metric | IBOC | TSM |
|---|---|---|
| RSI (14) | 41 | 48.7 |
| ADX (14) | 27.4 | 7.6 |
| Price vs 50-day | -3.2% | 2% |
| Price vs 200-day | 0.8% | 15% |
| Volatility (1M, annualized) | 13.5% | 25.9% |
Risk
Split| Metric | IBOC | TSM |
|---|---|---|
| Beta | 0.4 | 2.18 |
| Sharpe ratio | -0.1 | 1.6 |
| Sortino ratio | -0.14 | 2.57 |
| Max drawdown | -12.4% | -21.6% |
| Current drawdown | -7.6% | -10.2% |
| Annualized volatility | 22.1% | 40.5% |
| Value at risk (95%) | -2% | -4.1% |
Straight answers
Each answer is regenerated from the current snapshot, not written once and left to age.
Which is better, IBOC or TSM?
On the Algovestiq AIQ Score, TSM is the stronger of the two as of Sep 5, 2026, scoring 68 against IBOC's 56. The edge comes from quality and momentum. IBOC is not without a case — it holds the better value profile, which matters more if that is the objective you are optimizing for. This is a systematic score, not a recommendation: it ranks the two on the same evidence, it does not know your holding period or tax position.
Is IBOC or TSM the better buy right now?
TSM carries the stronger systematic profile as of Sep 5, 2026, and the comparison is rated Stable — 4 of 6 covered evidence groups agree. A Stable rating means the gap is wide and the evidence is broad, so the conclusion is unlikely to turn on a single session.
Why does the AIQ Score favor TSM over IBOC?
The composite weights Quality at 30%, Value at 30%, Momentum at 25% and Risk Resilience at 15%. TSM leads Quality by 27 points; TSM leads Momentum by 22 points; IBOC leads Value by 8 points. Where the two split, the factor with the larger weight carries the result.
Which has more analyst upside, IBOC or TSM?
Analyst price targets imply +18.2% upside for IBOC and +35.1% for TSM, so the Street currently favors TSM. The model and the Street agree here, which is a broader base of evidence than either alone. Analyst targets are expectations, not predictions, and dispersion matters as much as the midpoint.
Which is better value, IBOC or TSM?
IBOC is the better-valued of the two on the peer-relative Value factor. IBOC on the peer-relative Value factor, by 8 points. The Value factor reads valuation relative to sector peers and to the company's own fundamental quality, so it is not the same as simply having the lower multiple.
Which has stronger growth, IBOC or TSM?
TSM on combined revenue and EPS growth. Growth here is measured on reported revenue and earnings, not on forward estimates — it describes what the businesses have delivered, not what the Street expects next.
Which has stronger momentum, IBOC or TSM?
TSM on the Momentum factor, by 22 points. Momentum carries 25% of the AIQ composite. It has documented persistence over three- to twelve-month horizons, which makes it a timing input rather than a reason to hold something indefinitely.
Which is riskier, IBOC or TSM?
IBOC is the more resilient of the two, so the other name carries the higher downside risk. IBOC carries the lower 1-month annualized volatility. The Risk Resilience factor weights 15% of the composite; position sizing usually responds to it more usefully than the buy/avoid decision does.
Is IBOC more profitable than TSM?
The profitability evidence is mixed: gross margin 78.7% vs 64.2%; operating margin 49.2% vs 56%; ttm roe 12.7% vs 39.3%. IBOC leads on one measure and TSM on two measures, and there is no single profitability composite that resolves the split — which of the two reads as "more profitable" depends on whether you weight pricing power or operating leverage.
Is TSM's lead over IBOC getting stronger or weaker?
TSM lead: Weakening — the AIQ differential moved from 17 to 12 points over 30 sessions. This is measured from 120 daily comparison snapshots between 2026-04-23 and 2026-09-04. The lead has changed hands 9 times in that window, most recently on 2026-08-05, when TSM moved ahead of IBOC.
What would change the IBOC vs TSM verdict?
The result is a state, not a forecast, so it changes when the underlying evidence changes. Concretely: IBOC closes the Quality gap — currently 27 points behind, the largest single contributor to TSM's edge; IBOC's Bollinger Band Squeeze turns directional — it is neutral today and would confirm a change in trend; TSM's Golden Cross Active breaks down — it is the strongest rule currently supporting the verdict; the narrowing continues — the lead has already given back 5 points over 30 sessions, and a further 12-point move would eliminate TSM's advantage entirely.
What do the current signals say about IBOC and TSM?
IBOC: 2 bullish / 0 bearish / 1 neutral. TSM: 4 bullish / 0 bearish. The most decision-relevant rule on IBOC is Golden Cross Active (bullish, long horizon). On TSM it is Golden Cross Active (bullish, long horizon).
Compare IBOC and TSM with others
How this comparison is scored
The Algovestiq AIQ Score composites four factors — Quality (30%), Value (30%), Momentum (25%) and Risk (15%). Sentiment is reported separately as SentimentPulse and is not folded into the composite. Scores refresh every trading day, and this page regenerates from the latest snapshot rather than being written once.
The verdict names a leader, states how broadly six independent evidence groups agree, and rates how durable that conclusion is given the score gap, its recent trajectory and the current signal state on both names.
How to use side-by-side comparison →This comparison is informational and educational, not investment advice. AIQ scores update daily; re-check after earnings, guidance or macro data that materially changes either name’s factor profile.