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AnaptysBio, Inc. Common Stock

ANAB

$69.81

+5.15%

AnaptysBio is a clinical-stage biotechnology company developing antibody product candidates for inflammation and immuno-oncology, with a focus on immune cell modulating antibodies. It is a niche player in the checkpoint agonist space, advancing wholly owned programs including rosnilimab (PD-1 agonist) for rheumatoid arthritis and ulcerative colitis, and ANB032 (BTLA agonist) for atopic dermatitis. The current investor narrative centers on the upcoming Phase 2b data readouts for rosnilimab and ANB032, which could validate the platform and drive significant value, while the stock's recent volatility reflects binary event risk typical of clinical-stage biotechs.…

Bobby Quantitative Model
Jul 13, 2026

ANAB

AnaptysBio, Inc. Common Stock

$69.81

+5.15%
Jul 13, 2026
Bobby Quantitative Model
AnaptysBio is a clinical-stage biotechnology company developing antibody product candidates for inflammation and immuno-oncology, with a focus on immune cell modulating antibodies. It is a niche player in the checkpoint agonist space, advancing wholly owned programs including rosnilimab (PD-1 agonist) for rheumatoid arthritis and ulcerative colitis, and ANB032 (BTLA agonist) for atopic dermatitis. The current investor narrative centers on the upcoming Phase 2b data readouts for rosnilimab and ANB032, which could validate the platform and drive significant value, while the stock's recent volatility reflects binary event risk typical of clinical-stage biotechs.

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ANAB 12-Month Price Forecast

Historical Price
Current Price $69.81
Average Target $69.81
High Target $80.28
Low Target $59.34

Wall Street consensus

Most Wall Street analysts maintain a constructive view on AnaptysBio, Inc. Common Stock's 12-month outlook, with a consensus price target around $90.75 and implied upside of +30.0% versus the current price.

Average Target

$90.75

3 analysts

Implied Upside

+30.0%

vs. current price

Analyst Count

3

covering this stock

Price Range

$56 - $91

Analyst target range

Buy
0 (0%)
Hold
1 (33%)
Sell
2 (67%)

Only 3 analysts cover AnaptysBio, indicating limited institutional interest typical of small-cap biotechs. Consensus estimates are not provided for recommendation distribution or average target price, but the estimated EPS average of $8.77 and revenue average of $409.7 million suggest analysts expect a significant inflection in financials. The implied upside or downside cannot be calculated without a target price, but the wide range of EPS estimates ($2.51 to $14.29) and revenue estimates ($184.9M to $608.0M) highlights extreme uncertainty around the pipeline's success.

The wide spread between low and high estimates reflects the binary nature of clinical-stage biotech: the high end assumes successful trial readouts and rapid commercialization, while the low end assumes failure or significant delays. With only 3 analysts, the consensus is not robust, and the stock is likely to experience high volatility around catalyst events. Investors should monitor upcoming data readouts and consider that limited coverage can lead to less efficient price discovery and larger gaps between market price and intrinsic value.

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Drowning in data?

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ANAB Technical Analysis

AnaptysBio is in a strong uptrend over the past year, with a 1-year price change of +165.6%, significantly outperforming the S&P 500's +19.1%. The stock is currently trading at $63.42, which is 87.6% of its 52-week range (low $11.40, high $72.36), indicating it is near the upper end of its range and reflecting bullish momentum but also potential overextension. The stock's beta of 0.379 suggests it is less volatile than the market, which is unusual for a biotech and may indicate a more controlled risk profile or limited correlation with broad market moves.

Short-term momentum is mixed: the 1-month change is +23.7%, accelerating sharply from the 3-month change of +10.0%, suggesting renewed buying interest. However, the 6-month change of +41.1% shows a deceleration from the 1-year trend, indicating that the recent rally may be a recovery from a pullback rather than a new leg higher. The stock experienced a significant drop from $70.22 on April 14 to $50.95 on April 20 (a 27.5% decline), followed by a recovery, which could signal a volatile consolidation phase.

Key support lies near the 52-week low of $11.40, though the stock is far above that level; more immediate support is around $50 (the April low). Resistance is at the 52-week high of $72.36; a breakout above that level would signal a continuation of the uptrend and could target new highs. The stock's low beta (0.379) implies it is less sensitive to market swings, but the wide 52-week range and recent volatility suggest that company-specific catalysts drive price action, making technical levels less reliable without fundamental triggers.

Beta

0.38

0.38x market volatility

Max Drawdown

-28.3%

Largest decline past year

52-Week Range

$11-$72

Price range past year

Annual Return

+166.5%

Cumulative gain past year

PeriodANAB ReturnS&P 500
1m+24.5%+1.0%
3m-0.6%+7.9%
6m+38.9%+8.5%
1y+166.5%+20.1%
ytd+55.3%+9.9%

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ANAB Fundamental Analysis

AnaptysBio is a pre-revenue clinical-stage biotech, with no quarterly revenue reported in the available data. The company's revenue trajectory is essentially zero, as it has not yet commercialized any products. The estimated revenue for the next fiscal year is $409.7 million (average analyst estimate), which would represent a massive jump from current levels, likely driven by potential partnership payments or milestone revenues. However, until data readouts occur, revenue remains negligible, and the investment case hinges on pipeline progress rather than current sales.

The company is currently unprofitable, with a net margin of -5.6% and a trailing PE of -70.26, reflecting negative net income. However, gross margin is exceptionally high at 99.0%, typical for biotech firms with no cost of goods sold. Operating margin is positive at 20.4%, suggesting that the company's operating expenses are being partially offset by other income or grants. The negative ROE of -35.6% indicates that shareholder equity is being eroded, but this is common for clinical-stage firms investing heavily in R&D.

The balance sheet appears healthy: the current ratio is 9.07, indicating ample liquidity to cover short-term obligations. Debt-to-equity is low at 0.38, suggesting minimal leverage. Free cash flow data is not provided, but the PCF ratio of 45.6 implies that cash flow is positive but modest relative to market cap. The company's ability to fund operations without dilutive financing is a key risk, but the strong current ratio provides a cushion for at least the near term.

Quarterly Revenue

N/A

N/A

Revenue YoY Growth

N/A

YoY Comparison

Gross Margin

N/A

Latest Quarter

Free Cash Flow

N/A

Last 12 Months

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Valuation Analysis: Is ANAB Overvalued?

Since net income is negative (EPS of -$0.0147), the trailing PE is not meaningful. Therefore, the primary valuation metric is the price-to-sales (PS) ratio, which stands at 3.83x based on trailing revenue (likely near zero). However, forward PS is more relevant: using estimated revenue of $409.7 million and market cap of $898 million, the forward PS is approximately 2.2x. The low forward PS reflects the market's expectation of future revenue growth from pipeline milestones or partnerships.

Compared to the biotechnology industry average PS ratio (which typically ranges from 5-10x for commercial-stage firms), AnaptysBio's trailing PS of 3.83x appears discounted. However, given its pre-revenue status, a direct peer comparison is challenging. The EV/Sales ratio of 7.9x is elevated, but this is common for clinical-stage biotechs with high growth expectations. The PEG ratio of 0.77 suggests that the stock is undervalued relative to its expected earnings growth, though this relies on analyst estimates that are highly uncertain.

Historical valuation data is not available, but the current PS ratio of 3.83x is likely near the lower end of its historical range given the stock's recent price appreciation. The forward PE of 12.1x implies that analysts expect the company to become profitable within the next year, which would be a dramatic turnaround. If the pipeline succeeds, the current valuation could prove cheap; if trials fail, the stock could fall sharply, reflecting the binary nature of the investment.

PE

-70.3x

Latest Quarter

vs. Historical

N/A

5-Year PE Range 17x~59x

vs. Industry Avg

N/A

Industry PE ~N/A*

EV/EBITDA

9.7x

Enterprise Value Multiple

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