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CTOR vs IBAC: Correlation

Citius Oncology, Inc. (CTOR) and IB Acquisition Corp. (IBAC) show a weak relationship: their 3-year correlation of weekly returns is 0.27.

Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology

Correlation (3Y)
0.27
weak
Correlation (1Y)
0.31
last 12 months
Correlation (5Y)
n/a
long-run
Ann. covariance
118.3
%² · weekly, annualized

How correlated are CTOR and IBAC?

Over the past 3 years, CTOR and IBAC moved with a correlation of 0.27, which is weak. Recent behaviour matches the longer record: 0.31 over 1 year against 0.27 over 3. Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 118.3 %².

Within CTOR's tracked universe of 21 assets, IBAC comes in at #6 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months IBAC outperformed by 65.5 percentage points (-62.2% for CTOR against +3.3% for IBAC). One caveat on sizing: CTOR is 86.8 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.

How is this computed?

Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.

CTOR vs IBAC: side by side

CTOR (Citius Oncology, Inc.)IBAC (IB Acquisition Corp.)
1-year return-62.2%+3.3%
5-year returnn/an/a
Volatility (ann.)182.3%2.1%
Beta vs S&P 5001.25-0.00
Max drawdown (3Y)-98.8%-3.2%
Market cap$0.1B$0.1B
P/E (trailing)
Dividend yield0.00%0.00%
Sector / categoryUS ListedUS Listed
Smaller drawdown: IBAC -3.2% vs -98.8%
-73%0%+6%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. CTOR · IBAC

Year-by-year returns

YearCTORIBAC
2023+7.7%
2024-89.5%
2025-13.0%+3.7%
2026-21.0%+3.7%

Calendar-year price returns; the current year is year-to-date as of the data date above.

Are CTOR and IBAC good diversifiers for each other?

Reasonably. At 0.27, CTOR and IBAC keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

FAQ

What is the correlation between CTOR and IBAC?

As of 2026-08-27, the correlation of weekly returns between CTOR and IBAC is 0.27 over 3 years, 0.31 over 1 year and n/a over 5 years.

Is IBAC a good diversifier for CTOR?

Reasonably. At 0.27, CTOR and IBAC keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

What does a correlation of 0.27 mean?

Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.

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CTOR vs IBAC: 3-year weekly correlation 0.27CTOR vs IBAC0.27

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Related comparisons

Hubs: CTOR correlations · IBAC correlations