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AnaptysBio, Inc. (ANAB)

Healthcare | Biotechnology | San Diego, United States | NasdaqGS
56.28 USD -1.01 (-1.763%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 56.28

Short-term:★★⯪☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 4:21 a.m. EDT

The long-term investment case is severely compromised by a deteriorating business trajectory. Despite a recent price recovery, the company has suffered five consecutive years of negative annual returns, with the most recent year seeing a sharp decline. This multi-year decline signals that the market has fundamentally reassessed the quality of the business, rendering the current low valuation a reflection of poor prospects rather than a margin of safety. The balance sheet is fragile, with debt nearly matching cash reserves and operating margins deeply negative, while revenue growth has turned negative. While the short-term chart shows some resilience and institutional buying, the underlying fundamentals are broken. There is no dividend to provide income, and the statistical forecast offers no directional clarity. Investors should view this as a speculative turnaround play at best, but the data currently supports a strong 'avoid' stance due to the structural decline in earnings and revenue.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.067407
MSTL0.067417
AutoTheta0.067549
AutoARIMA0.070206

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 40%
H-stat 0.07
Ljung-Box p 0.000
Jarque-Bera p 0.267
Excess Kurtosis -0.74
Attribute Value
Sector Healthcare
Debt to Equity Ratio 2175.845
Revenue per Share 8.22
Market Cap 1,666,365,184
Forward P/E 12.92
Beta 0.40
Profit Margins -11.53%
Website https://www.anaptysbio.com

As of Aug. 22, 2026, 4:21 a.m. EDT: Speculators are positioning for a volatile range-bound scenario rather than a directional breakout. Call open interest is heavily skewed toward out-of-the-money strikes (65 and 75), suggesting bets on a rally to $75+, while put open interest concentrates deep in-the-money (35-50), indicating a hedge against a drop to $40-$50. The massive volume in September puts (all OTM) suggests a specific fear of a mid-month decline, yet the lack of significant ITM put positioning implies the market does not expect a catastrophic collapse below current levels. Implied volatility is elevated for near-term expiration, pricing in uncertainty.


Info Dump

Attribute Value
52 Week Change 3.2270045
Address1 10,770 Wateridge Circle
Address2 Suite 210
All Time High 89.333336
All Time Low 6.666667
Ask 72.0
Ask Size 2
Audit Risk 5
Average Analyst Rating 1.3 - Strong Buy
Average Daily Volume10 Day 352,620
Average Daily Volume3 Month 599,939
Average Volume 599,939
Average Volume10Days 352,620
Beta 0.403
Bid 45.0
Bid Size 20
Board Risk 6
Book Value 0.439
City San Diego
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 8
Country United States
Crypto Tradeable 0
Currency USD
Current Price 56.28
Current Ratio 7.58
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 57.24
Day Low 55.375
Debt To Equity 2,175.845
Display Name AnaptysBio
Earnings Timestamp End 1,788,206,400
Earnings Timestamp Start 1,788,206,400
Ebitda 41,341,000
Ebitda Margins 0.17790002
Enterprise To Ebitda 40.108
Enterprise To Revenue 7.135
Enterprise Value 1,658,090,624
Eps Current Year -0.46726
Eps Forward 4.35454
Eps Trailing Twelve Months -1.02
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 58.4401
Fifty Day Average Change -2.1601028
Fifty Day Average Change Percent -0.03696268
Fifty Two Week Change Percent 322.70044
Fifty Two Week High 72.36
Fifty Two Week High Change -16.080002
Fifty Two Week High Change Percent -0.22222224
Fifty Two Week Low 11.404
Fifty Two Week Low Change 44.876
Fifty Two Week Low Change Percent 3.9351103
Fifty Two Week Range 11.404 - 72.36
Financial Currency USD
First Trade Date Milliseconds 1,485,441,000,000
Float Shares 19,790,068
Forward Eps 4.35454
Forward P E 12.924442
Free Cashflow 8,323,875
Full Exchange Name NasdaqGS
Full Time Employees 104
Fullday Change -1.01
Fullday Change Percent -1.76296
Fullday Price 56.28
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.44584
Gross Profits 103,607,000
Has Pre Post Market Data 1
Held Percent Insiders 0.056760002
Held Percent Institutions 1.06062
Implied Shares Outstanding 29,608,481
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,776,643,200
Last Split Factor 15:10
Long Business Summary AnaptysBio, Inc., a clinical-stage biotechnology company, focuses in delivering immunology therapeutics for autoimmune and inflammatory diseases in the United States. The company's products include Rosnilimab, a selective pathogenic T cell deplete which completed a Phase 2b trial for the treatment of moderate-to-severe rheumatoid arthritis; ANB033, a CD122 antagonist, which is in a Phase 1b trial for celiac disease and eosinophilic esophagitis; ANB101, a BDCA2 modulator antibody which is in Phase 1a trial that specifically targets plasmacytoid dendritic cells and inhibits interferon secretion and modulates antigen presentation; dostarlimab, a PD-1 antagonist for various solid tumor indications; and Imsidolimab, an antibody that inhibits the interleukin-36 receptor, which is in the Phase 3 development for the treatment of generalized pustular psoriasis. It focuses on developing various antibody programs that are advanced to preclinical and clinical milestones under its collaborations. It has collaborations agreement with GSK and Vanda. The company was formerly known as Anaptys Biosciences, Inc. and changed its name to AnaptysBio, Inc. in July 2006. AnaptysBio, Inc. was incorporated in 2005 and is based in San Diego, California.
Long Name AnaptysBio, Inc.
Market us_market
Market Cap 1,666,365,184
Market State CLOSED
Max Age 86,400
Message Board Id finmb_28462113
Most Recent Quarter 1,774,915,200
Net Income To Common -26,787,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 1,699,230,724
Number Of Analyst Opinions 11
Open 57.1
Operating Cashflow 4,478,000
Operating Margins -1.35534
Overall Risk 7
Payout Ratio 0.0
Phone 858 362 6295
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 56.28
Post Market Time 1,787,959,804
Previous Close 57.29
Price Eps Current Year -120.44685
Price Hint 2
Price To Book 128.20045
Price To Sales Trailing12 Months 7.170616
Profit Margins -0.11527
Quick Ratio 7.486
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.27273
Region US
Regular Market Change -1.01
Regular Market Change Percent -1.76296
Regular Market Day High 57.24
Regular Market Day Low 55.375
Regular Market Day Range 55.375 - 57.24
Regular Market Open 57.1
Regular Market Previous Close 57.29
Regular Market Price 56.28
Regular Market Time 1,787,947,201
Regular Market Volume 358,263
Return On Assets 0.06784
Return On Equity -1.14553
Revenue Growth -0.08
Revenue Per Share 8.22
Sand P52 Week Change 0.1966995
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 29,608,481
Shares Percent Shares Out 0.17959999
Shares Short 5,317,981
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 4,999,494
Short Name AnaptysBio, Inc.
Short Percent Of Float 0.39970002
Short Ratio 8.47
Source Interval 15
State CA
Symbol ANAB
Target High Price 140.0
Target Low Price 70.0
Target Mean Price 86.63636
Target Median Price 81.0
Total Cash 286,455,008
Total Cash Per Share 9.844
Total Debt 277,355,008
Total Revenue 232,388,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.02
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 45.423218
Two Hundred Day Average Change 10.856781
Two Hundred Day Average Change Percent 0.23901391
Type Disp Equity
Volume 358,263
Website https://www.anaptysbio.com
Zip 92,121-5801