Boundless Bio, Inc. (BOLD) Stock Price History

Historical prices from 2024 to 2026

$2.46+0.05 (+2.07%)close Nov 6

Returns

1M: -4.3%
3M: -13.4%
YTD: +101.6%
1Y: +95.2%
3Y: -44.3%
5Y: -29.6%

ATH$15.24Mar 2024-83.9%

ATL$0.96Feb 2026pre-split

Avg Vol (50D)142K/ day

52-Week Range$0.96 — $3.16

LowCurrent: $2.46High

Loading 10-year price history...

BOLD Historical Performance

1 YearTotal Return

+95.2%

Price: +95.2%

3 YearsTotal Return

-82.7%

CAGR: -44.3%

Price: -82.7%

5 YearsTotal Return

-82.7%

CAGR: -29.6%

Price: -82.7%

YTD

+101.6%

BOLD Annual Returns

Year-by-year price performance · 2024–2026

Best-56.0%2025

Worst-79.6%2024

Up years1/3

2024-79.6%

2025-56.0%

2026+107.4%

2024 annual price return: -79.6%
2025 annual price return: -56.0%
2026 annual price return: +107.4%

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BOLD Stock Price Trajectory (2024–2026)

As of November 8, 2026, Boundless Bio, Inc. (BOLD) trades at $2.46, representing a +95.2% return over the past year. The stock has delivered a -82.7% total return over five years (-29.6% CAGR), reflecting challenging market conditions.

The stock reached its all-time high of $15.24 on March 28, 2024. From this peak, BOLD has corrected -83.9%, currently trading 27% above its 200-day moving average, indicating continued institutional support.

When compared to Healthcare sector peers MGNX (+71.3% 1Y), TPVG (-23.7% 1Y), and IMVT (+29.0% 1Y), BOLD has underperformed the peer group average. Compare BOLD vs MGNX →

BOLD Historical Price Data · from 2024

Rows 1–50 of 656

Date	Open	High	Low	Close	Volume	Change %
2026-11-06	2.41	2.52	2.38	2.46	94K	+2.07%
2026-11-05	2.40	2.43	2.38	2.41	71K	+0.42%
2026-11-04	2.41	2.45	2.40	2.40	139K	+0.84%
2026-11-03	2.44	2.55	2.38	2.38	56K	-2.46%
2026-11-02	2.48	2.50	2.40	2.44	91K	-1.21%
2026-10-30	2.53	2.59	2.43	2.47	47K	-0.40%
2026-10-29	2.51	2.54	2.45	2.48	58K	-0.80%
2026-10-28	2.41	2.60	2.41	2.50	246K	+3.73%
2026-10-27	2.41	2.43	2.38	2.41	91K	0.00%
2026-10-26	2.40	2.43	2.36	2.41	59K	+2.12%
2026-10-23	2.41	2.44	2.35	2.36	35K	-3.28%
2026-10-22	2.45	2.46	2.38	2.44	114K	0.00%
2026-10-21	2.53	2.57	2.41	2.44	64K	+0.41%
2026-10-20	2.33	2.49	2.33	2.43	90K	+5.19%
2026-10-19	2.38	2.49	2.31	2.31	220K	-1.28%
2026-10-16	2.37	2.49	2.28	2.34	711K	-0.43%
2026-10-15	2.40	2.53	2.34	2.35	182K	-1.67%
2026-10-14	2.43	2.49	2.38	2.39	130K	-1.65%
2026-10-13	2.55	2.69	2.39	2.43	463K	-4.71%
2026-10-12	2.53	2.59	2.50	2.55	61K	+0.79%
2026-10-09	2.58	2.64	2.47	2.53	167K	-1.94%
2026-10-08	2.58	2.67	2.50	2.58	334K	-2.27%
2026-10-07	2.58	2.71	2.56	2.64	117K	+2.72%
2026-10-06	2.62	2.65	2.52	2.57	65K	-1.15%
2026-10-05	2.62	2.66	2.56	2.60	55K	-0.76%
2026-10-02	2.62	2.70	2.55	2.62	157K	+1.16%
2026-10-01	2.49	2.62	2.49	2.59	164K	+3.19%
2026-09-30	2.56	2.64	2.42	2.51	208K	-1.95%
2026-09-29	2.60	2.62	2.56	2.56	52K	-1.92%
2026-09-28	2.68	2.72	2.56	2.61	142K	-1.88%
2026-09-25	2.61	2.67	2.59	2.66	255K	+2.31%
2026-09-24	2.69	2.74	2.60	2.60	550K	-3.70%
2026-09-23	2.89	2.89	2.69	2.70	170K	-6.25%
2026-09-22	2.93	2.93	2.83	2.88	30K	+1.77%
2026-09-21	2.80	2.84	2.75	2.83	134K	+0.71%
2026-09-18	2.79	2.87	2.77	2.81	346K	+0.36%
2026-09-17	2.83	2.83	2.77	2.80	92K	-0.71%
2026-09-16	2.81	2.85	2.79	2.82	102K	+0.36%
2026-09-15	2.83	2.85	2.81	2.81	23K	-1.06%
2026-09-14	2.84	2.89	2.84	2.84	30K	+0.35%
2026-09-11	2.85	2.85	2.81	2.83	64K	-0.35%
2026-09-10	2.85	2.87	2.82	2.84	29K	-0.35%
2026-09-09	2.86	2.88	2.83	2.85	49K	-0.35%
2026-09-08	2.87	2.94	2.76	2.86	168K	-0.35%
2026-09-04	2.87	2.89	2.86	2.87	20K	0.00%
2026-09-03	2.90	2.94	2.85	2.87	72K	-0.69%
2026-09-02	2.89	2.91	2.85	2.89	82K	0.00%
2026-09-01	2.81	2.91	2.81	2.89	146K	+2.85%
2026-08-31	2.81	2.94	2.80	2.81	103K	-0.71%
2026-08-28	2.82	2.86	2.80	2.83	76K	-1.05%

Consensus & Technical Research Suite

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BOLD — Frequently Asked Questions

Quick answers to the most common questions about buying BOLD stock.

How has BOLD stock performed recently?

BOLD returned +95.2% over the past year, beating its 5-year annualized CAGR of -29.6%. The stock trades above its 200-day moving average, confirming the uptrend.

What is BOLD's all-time high price?

Boundless Bio, Inc. reached $15.24 on 2024-03-28. The 52-week high is $3.16. Current 1-year return of +95.2% places the stock closer to historical peaks.

Where can I download BOLD historical price data?

This page provides BOLD daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2024-2026, downloadable in CSV format.

BOLD Stock Price Trajectory (2024–2026)

When compared to Healthcare sector peers MGNX (+71.3% 1Y), TPVG (-23.7% 1Y), and IMVT (+29.0% 1Y), BOLD has underperformed the peer group average. Compare BOLD vs MGNX →

Date

Open

High

Low

Volume

Change %

2026-11-06

2.41

2.52

2.38

2.46

94K

+2.07%

2026-11-05

2.40

2.43

2.38

2.41

71K

+0.42%

2026-11-04

2.41

2.45

2.40

139K

+0.84%

2026-11-03

2.44

2.55

2.38

56K

-2.46%

2026-11-02

2.48

2.50

2.40

2.44

91K

-1.21%

2026-10-30

2.53

2.59

2.43

2.47

47K

-0.40%

2026-10-29

2.51

2.54

2.45

2.48

58K

-0.80%

2026-10-28

2.41

2.60

2.41

2.50

246K

+3.73%

2026-10-27

2.41

2.43

2.38

2.41

91K

0.00%

2026-10-26

2.40

2.43

2.36

2.41

59K

+2.12%

2026-10-23

2.41

2.44

2.35

2.36

35K

-3.28%

2026-10-22

2.45

2.46

2.38

2.44

114K

0.00%

2026-10-21

2.53

2.57

2.41

2.44

64K

+0.41%

2026-10-20

2.33

2.49

2.33

2.43

90K

+5.19%

2026-10-19

2.38

2.49

2.31

220K

-1.28%

2026-10-16

2.37

2.49

2.28

2.34

711K

-0.43%

2026-10-15

2.40

2.53

2.34

2.35

182K

-1.67%

2026-10-14

2.43

2.49

2.38

2.39

130K

-1.65%

2026-10-13

2.55

2.69

2.39

2.43

463K

-4.71%

2026-10-12

2.53

2.59

2.50

2.55

61K

+0.79%

2026-10-09

2.58

2.64

2.47

2.53

167K

-1.94%

2026-10-08

2.58

2.67

2.50

2.58

334K

-2.27%

2026-10-07

2.58

2.71

2.56

2.64

117K

+2.72%

2026-10-06

2.62

2.65

2.52

2.57

65K

-1.15%

2026-10-05

2.62

2.66

2.56

2.60

55K

-0.76%

2026-10-02

2.62

2.70

2.55

2.62

157K

+1.16%

2026-10-01

2.49

2.62

2.49

2.59

164K

+3.19%

2026-09-30

2.56

2.64

2.42

2.51

208K

-1.95%

2026-09-29

2.60

2.62

2.56

52K

-1.92%

2026-09-28

2.68

2.72

2.56

2.61

142K

-1.88%

2026-09-25

2.61

2.67

2.59

2.66

255K

+2.31%

2026-09-24

2.69

2.74

2.60

550K

-3.70%

2026-09-23

2.89

2.69

2.70

170K

-6.25%

2026-09-22

2.93

2.83

2.88

30K

+1.77%

2026-09-21

2.80

2.84

2.75

2.83

134K

+0.71%

2026-09-18

2.79

2.87

2.77

2.81

346K

+0.36%

2026-09-17

2.83

2.77

2.80

92K

-0.71%

2026-09-16

2.81

2.85

2.79

2.82

102K

+0.36%

2026-09-15

2.83

2.85

2.81

23K

-1.06%

2026-09-14

2.84

2.89

2.84

30K

+0.35%

2026-09-11

2.85

2.81

2.83

64K

-0.35%

2026-09-10

2.85

2.87

2.82

2.84

29K

-0.35%

2026-09-09

2.86

2.88

2.83

2.85

49K

-0.35%

2026-09-08

2.87

2.94

2.76

2.86

168K

-0.35%

2026-09-04

2.87

2.89

2.86

2.87

20K

0.00%

2026-09-03

2.90

2.94

2.85

2.87

72K

-0.69%

2026-09-02

2.89

2.91

2.85

2.89

82K

0.00%

2026-09-01

2.81

2.91

2.81

2.89

146K

+2.85%

2026-08-31

2.81

2.94

2.80

2.81

103K

-0.71%

2026-08-28

2.82

2.86

2.80

2.83

76K

-1.05%

Boundless Bio, Inc. (BOLD) Stock Price History

BOLD Historical Performance

BOLD Annual Returns

Download Historical Data

BOLD Stock Price Trajectory (2024–2026)

BOLD Historical Price Data · from 2024

BOLD Chart Terminal

Live Breakouts Feed

Intrinsic Valuation

Historical Returns

Peer Comparison

Boundless Bio, Inc. (BOLD) Stock Price History

BOLD Historical Performance

BOLD Annual Returns

Download Historical Data

BOLD Stock Price Trajectory (2024–2026)

BOLD Historical Price Data · from 2024

BOLD Chart Terminal

Live Breakouts Feed

Intrinsic Valuation

Historical Returns

Peer Comparison