What is the P/B ratio for 1RT Acquisition Corp. (ONCH)?

The P/B ratio for ONCH stock is 1.05.

1RT Acquisition Corp.(ONCH)

Shell Companies · New York, NY

$10.35+0.01 (+0.10%)

Delayed quote: Oct 6, 2026, 10:33 AM EDT

Compare

PB Ratio: 1.05

Name: 1RT Acquisition Corp. (ONCH) PB Ratio — historical time series
Creator: TGMCharts

Basis: FMP quote market capitalization / book value attributable to common shareholders (matching reported total stockholders equity minus preferred stock). Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/B ratio high or low?

The P/B ratio of 1.05 is 19% below its estimated 1-year average of 1.30, near the low end of its estimated 1-year range (1.05–1.32).

As of 2026-10-06T17:33:26.016Z.

Stored calculation inputs

Calculation as of: 2026-10-06T17:33:26.016Z.

Quote observation: 2026-10-06T14:33:12.000Z. Amounts in USD. The price header may show a later quote.

Quote market capitalization: 178,537,500
Total stockholders equity · period ending 2026-06-30: 170,827,255
Preferred stock · period ending 2026-06-30: 0
Book value attributable to common shareholders · period ending 2026-06-30: 170,827,255

FMP input reference: dd320dec167953ed7a5c40452e478696611a3ee2cb318347c79655c2d6bbc5b0

P/E Ratio|ROE|Debt to Equity|All Metrics

PB Ratio

ONCH PB Ratio Chart

1.05

Historical values estimate market capitalization from statement-period weighted shares. Comparisons with the current quote-based value are approximate. Only filing versions delivered by FMP are available for the historical calculation. Historical series through 2026-10-05.

ONCH PB Ratio Metrics

PB RATIO

1.05

PB RATIO AVG TTM

N/A

PB RATIO AVG 3Y

N/A

PB RATIO AVG 5Y

N/A

PB RATIO AVG 10Y

N/A

PB RATIO AVG 15Y

N/A

PB RATIO AVG 20Y

N/A

CURRENT VS TTM AVG

N/A

CURRENT VS 3Y AVG

N/A

CURRENT VS 5Y AVG

N/A

CURRENT VS 10Y AVG

N/A

CURRENT VS 15Y AVG

N/A

CURRENT VS 20Y AVG

N/A

SECTOR MEDIAN · FINANCIAL SERVICES

1.31

median of 642 covered companies

CURRENT VS SECTOR MEDIAN

-20.15%

vs the sector median at left

ONCH Competitors' PB Ratio

ONCH

1RT Acquisition Corp.

Current

Market Cap

$178.54M

PB Ratio

1.05

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

AACP

Apogee Acquisition Corp Class A Ordinary Shares

vs ONCH

Market Cap

$178.35M

PB Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

Franklin Universal Trust

vs ONCH

Market Cap

$178.69M

PB Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

ARCL

ARC Group Acquisition I Corp Class A Ordinary Shares

vs ONCH

Market Cap

$179.15M

PB Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

CHEC

Chenghe Acquisition III Co. Class A Ordinary Share

vs ONCH

Market Cap

$177.76M

PB Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

PAAC

Proem Acquisition Corp I Ordinary Shares

vs ONCH

Market Cap

$177.41M

PB Ratio

1.38

TTM Avg

1.39

3Y Avg

1.39

5Y Avg

1.39

MNSB

MainStreet Bancshares, Inc.

vs ONCH

Market Cap

$177.15M

PB Ratio

0.95

TTM Avg

0.89

3Y Avg

0.80

5Y Avg

0.93

DAAQ

Digital Asset Acquisition Corp.

vs ONCH

Market Cap

$180.74M

PB Ratio

1.04

TTM Avg

0.90

3Y Avg

0.90

5Y Avg

0.90

LATA

Galata Acquisition Corp. II Class A Ordinary Shares

vs ONCH

Market Cap

$176.21M

PB Ratio

1.02

TTM Avg

1.02

3Y Avg

1.02

5Y Avg

1.02

SUMA

SUMA Acquisition Corporation Class A Ordinary Shares

vs ONCH

Market Cap

$176.08M

PB Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

NAME	MARKET CAP	PB RATIO	TTM	3Y	5Y
1RT Acquisition Corp. (ONCH)	$178.54M	1.05	N/A	N/A	N/A
Apogee Acquisition Corp Class A Ordinary Shares (AACP)vs ›	$178.35M	N/A	N/A	N/A	N/A
Franklin Universal Trust (FT)vs ›	$178.69M	N/A	N/A	N/A	N/A
ARC Group Acquisition I Corp Class A Ordinary Shares (ARCL)vs ›	$179.15M	N/A	N/A	N/A	N/A
Chenghe Acquisition III Co. Class A Ordinary Share (CHEC)vs ›	$177.76M	N/A	N/A	N/A	N/A
Proem Acquisition Corp I Ordinary Shares (PAAC)vs ›	$177.41M	1.38	1.39	1.39	1.39
MainStreet Bancshares, Inc. (MNSB)vs ›	$177.15M	0.95	0.89	0.80	0.93
Digital Asset Acquisition Corp. (DAAQ)vs ›	$180.74M	1.04	0.90	0.90	0.90
Galata Acquisition Corp. II Class A Ordinary Shares (LATA)vs ›	$176.21M	1.02	1.02	1.02	1.02
SUMA Acquisition Corporation Class A Ordinary Shares (SUMA)vs ›	$176.08M	N/A	N/A	N/A	N/A

P/B vs. estimated history

At 1.05, P/B is below its estimated 1-year median — higher than 0% of readings in its estimated 1-year history.

estimated 1-year low

1.29

median

1.30

estimated 1-year high

1.32

estimated 1-year lowestimated 1-year high

Book Value Analysis

P/B Ratio

1.05

Market Price / Book Value per Share

PB Ratio Formula & Definition

PB Ratio = Market Cap / (Total Shareholders' Equity − Preferred Stock)

The price-to-book ratio compares market capitalization to book value attributable to common shareholders (total equity minus preferred stock). Lower values can indicate a cheaper valuation relative to net assets.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PB Ratio FAQ

What is the P/B ratio for 1RT Acquisition Corp. (ONCH)?: The P/B ratio for ONCH stock is 1.05.
Is 1RT Acquisition Corp.'s P/B ratio high or low?: The P/B ratio of 1.05 is 19% below its estimated 1-year average of 1.30, near the low end of its estimated 1-year range (1.05–1.32).

ONCH PB Ratio History

DATE	PB RATIO
2026-10-05	1.31
2026-10-02	1.31
2026-10-01	1.31
2026-09-30	1.30
2026-09-29	1.30
2026-09-28	1.30
2026-09-25	1.30
2026-09-24	1.30
2026-09-23	1.30
2026-09-22	1.30
2026-09-21	1.30
2026-09-18	1.30
2026-09-17	1.30
2026-09-16	1.30
2026-09-15	1.30
2026-09-14	1.30
2026-09-11	1.30
2026-09-10	1.30
2026-09-09	1.30
2026-09-08	1.30
2026-09-04	1.30
2026-09-03	1.30
2026-09-02	1.30
2026-09-01	1.30
2026-08-31	1.30
2026-08-28	1.30
2026-08-27	1.30
2026-08-26	1.30
2026-08-25	1.30
2026-08-24	1.30
2026-08-21	1.30
2026-08-20	1.30
2026-08-19	1.30
2026-08-18	1.30
2026-08-17	1.30
2026-08-14	1.30
2026-08-13	1.31
2026-08-12	1.31
2026-08-11	1.31
2026-08-10	1.31
2026-08-07	1.31
2026-08-06	1.31
2026-08-05	1.31
2026-08-04	1.31
2026-08-03	1.31
2026-07-31	1.31
2026-07-30	1.31
2026-07-29	1.31
2026-07-28	1.31
2026-07-27	1.31
2026-07-24	1.31
2026-07-23	1.31
2026-07-22	1.31
2026-07-21	1.31
2026-07-20	1.31
2026-07-17	1.31
2026-07-16	1.31
2026-07-15	1.31
2026-07-14	1.31
2026-07-13	1.31
2026-07-10	1.31
2026-07-09	1.31
2026-07-08	1.32
2026-07-07	1.32
2026-07-06	1.31
2026-07-02	1.31
2026-07-01	1.31
2026-06-30	1.30
2026-06-29	1.31
2026-06-26	1.30
2026-06-25	1.30
2026-06-24	1.30
2026-06-23	1.30
2026-06-22	1.30
2026-06-18	1.30
2026-06-17	1.30
2026-06-16	1.30
2026-06-15	1.30
2026-06-12	1.30
2026-06-11	1.30
2026-06-10	1.30
2026-06-09	1.30
2026-06-08	1.30
2026-06-05	1.30
2026-06-04	1.30
2026-06-03	1.30
2026-06-02	1.30
2026-06-01	1.30
2026-05-29	1.30
2026-05-28	1.30
2026-05-27	1.30
2026-05-26	1.30
2026-05-22	1.30
2026-05-21	1.30
2026-05-20	1.30
2026-05-19	1.30
2026-05-18	1.30
2026-05-15	1.30
2026-05-14	1.30
2026-05-13	1.30
2026-05-12	1.30
2026-05-11	1.30
2026-05-08	1.30
2026-05-07	1.30
2026-05-06	1.30
2026-05-05	1.30
2026-05-04	1.30
2026-05-01	1.30
2026-04-30	1.30
2026-04-29	1.30
2026-04-28	1.30
2026-04-27	1.30
2026-04-24	1.30
2026-04-23	1.30
2026-04-22	1.30
2026-04-21	1.30
2026-04-20	1.30
2026-04-17	1.30
2026-04-16	1.29
2026-04-15	1.29
2026-04-14	1.29
2026-04-13	1.29
2026-04-10	1.29
2026-04-09	1.29
2026-04-08	1.29
2026-04-07	1.29
2026-04-06	1.29
2026-04-02	1.29
2026-04-01	1.29

PB Ratio: 1.05

ONCH PB Ratio Chart

ONCH PB Ratio Metrics

ONCH Competitors' PB Ratio

P/B vs. estimated history

Book Value Analysis

PB Ratio Formula & Definition

PB Ratio FAQ

ONCH PB Ratio History

Related Metrics