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Taysha Gene Therapies, Inc. (TSHA)

Healthcare | Biotechnology | Dallas, United States | NasdaqGS
6.08 USD -0.39 (-5.960%) ⇩ (April 21, 2026, 12:32 p.m. EDT)

Short-term: ★★★★☆ | Long-term: ★★★☆☆ | Dividends: ★★☆☆☆
Hot Take | April 18, 2026, 10:52 p.m. EDT

Taysha (TSHA) is displaying classic 'hockey stick' accumulation dynamics ahead of a pivotal clinical trial for its Rett syndrome therapy. Despite a fundamental value trap with negative earnings and high PE ratios, the extreme upside skew in call Open Interest versus negligible put activity signals that smart money is buying the dip, expecting the next FDA update to trigger a breakout from its consolidation range. The recent price action (up ~20% in two weeks) confirms the bottom is in and speculation is shifting back toward risk-on sentiment.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.055876
MSTL0.055953
AutoTheta0.069118
AutoARIMA0.071492

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 27%
H-stat 8.40
Ljung-Box p 0.065
Jarque-Bera p 0.000
Excess Kurtosis 8.66
Attribute Value
Sector Healthcare
Debt to Equity Ratio 28.405
Revenue per Share 0.031
Market Cap 1,745,164,544
Forward P/E -14.91
Beta 1.08
Website https://www.tayshagtx.com

As of April 18, 2026, 10:52 p.m. EDT: Options activity shows a distinct bullish divergence despite low underlying volume. Call Open Interest (OI) is heavily concentrated at near-money and slightly out-of-money strikes (6.0, 7.5, 10.0), particularly in the April and June expirations, suggesting traders are positioning for an immediate pop. Interestingly, while implied volatility remains low (~1.0-2.0%), the call 'distance to strike' indicates a significant upside preference compared to puts. Put activity is minimal, with OI concentrated only in deep OTM range (0.5, 2.5, 4.0) for the near term, indicating a lack of hedging or fear relative to the call positioning. The high ATM volume at strike 10.0 for June expirations specifically targets upside momentum if the company hits its Q2 therapeutic milestones.


Info Dump

Attribute Value
52 Week Change 2.6292136
Address1 3,000 Pegasus Park Drive
Address2 Suite 1430
All Time High 33.35
All Time Low 0.5
Ask 7.79
Ask Size 2
Audit Risk 6
Average Analyst Rating 1.2 - Strong Buy
Average Daily Volume10 Day 3,374,910
Average Daily Volume3 Month 2,816,829
Average Volume 2,816,829
Average Volume10Days 3,374,910
Beta 1.079
Bid 4.55
Bid Size 2
Board Risk 9
Book Value 0.866
City Dallas
Compensation As Of Epoch Date 1,735,603,200
Compensation Risk 10
Country United States
Crypto Tradeable 0
Currency USD
Current Price 6.075
Current Ratio 12.227
Custom Price Alert Confidence HIGH
Date Short Interest 1,774,915,200
Day High 6.45
Day Low 6.065
Debt To Equity 28.405
Display Name Taysha Gene Therapies
Earnings Call Timestamp End 1,773,923,400
Earnings Call Timestamp Start 1,773,923,400
Earnings Timestamp 1,773,923,400
Earnings Timestamp End 1,778,761,800
Earnings Timestamp Start 1,778,761,800
Ebitda -109,353,000
Ebitda Margins 0.0
Enterprise To Ebitda -14.688
Enterprise To Revenue 164.345
Enterprise Value 1,606,139,520
Eps Current Year -0.384
Eps Forward -0.4075
Eps Trailing Twelve Months -0.34
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 4.6709
Fifty Day Average Change 1.4041
Fifty Day Average Change Percent 0.30060586
Fifty Two Week Change Percent 262.92136
Fifty Two Week High 6.7
Fifty Two Week High Change -0.625
Fifty Two Week High Change Percent -0.093283586
Fifty Two Week Low 1.46
Fifty Two Week Low Change 4.615
Fifty Two Week Low Change Percent 3.1609588
Fifty Two Week Range 1.46 - 6.7
Financial Currency USD
First Trade Date Milliseconds 1,600,954,200,000
Float Shares 198,293,784
Forward Eps -0.4075
Forward P E -14.907975
Free Cashflow -56,697,624
Full Exchange Name NasdaqGS
Full Time Employees 99
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,775,001,600
Gross Margins 1.0
Gross Profits 9,773,000
Has Pre Post Market Data 1
Held Percent Insiders 0.10663
Held Percent Institutions 0.96156
Implied Shares Outstanding 287,269,886
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Ipo Expected Date 2,020-09-24
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Taysha Gene Therapies, Inc., a clinical-stage biotechnology company, focuses on developing and commercializing adeno-associated virus-based gene therapies for the treatment of severe monogenic diseases of the central nervous system. The company primarily develops TSHA-120 for the treatment of giant axonal neuropathy; TSHA-102 for the treatment of Rett syndrome; TSHA-121 for the treatment of CLN7 disease; TSHA-118 for the treatment of CLN1 disease; TSHA-105 for the treatment of SLC13A5 deficiency; TSHA-113 for the treatment of tauopathies; TSHA-106 for the treatment of angelman syndrome; and TSHA-114 for the treatment of fragile X syndrome. The company has research, collaboration, and license agreement with The University of Texas Southwestern Medical Center. Taysha Gene Therapies, Inc. was incorporated in 2019 and is headquartered in Dallas, Texas.
Long Name Taysha Gene Therapies, Inc.
Market us_market
Market Cap 1,745,164,544
Market State REGULAR
Max Age 86,400
Message Board Id finmb_665948579
Most Recent Quarter 1,767,139,200
Net Income To Common -108,995,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 1,852,890,758
Number Of Analyst Opinions 14
Open 6.45
Operating Cashflow -93,090,000
Operating Margins -5.15953
Overall Risk 10
Payout Ratio 0.0
Phone 214 612 0000
Previous Close 6.46
Price Eps Current Year -15.820312
Price Hint 2
Price To Book 7.0150113
Price To Sales Trailing12 Months 178.56999
Profit Margins 0.0
Quick Ratio 12.043
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.21429
Region US
Regular Market Change -0.38500023
Regular Market Change Percent -5.959756
Regular Market Day High 6.45
Regular Market Day Low 6.065
Regular Market Day Range 6.065 - 6.45
Regular Market Open 6.45
Regular Market Previous Close 6.46
Regular Market Price 6.075
Regular Market Time 1,776,789,172
Regular Market Volume 883,194
Return On Assets -0.27422002
Return On Equity -0.68451
Revenue Growth 1.713
Revenue Per Share 0.031
Sand P52 Week Change 0.34445214
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 287,269,885
Shares Percent Shares Out 0.1472
Shares Short 42,272,193
Shares Short Previous Month Date 1,772,150,400
Shares Short Prior Month 49,687,347
Short Name Taysha Gene Therapies, Inc.
Short Percent Of Float 0.16350001
Short Ratio 13.54
Source Interval 15
State TX
Symbol TSHA
Target High Price 19.0
Target Low Price 7.0
Target Mean Price 11.57143
Target Median Price 11.5
Total Cash 319,767,008
Total Cash Per Share 1.113
Total Debt 70,143,000
Total Revenue 9,773,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.34
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 4.18195
Two Hundred Day Average Change 1.8930497
Two Hundred Day Average Change Percent 0.45267153
Type Disp Equity
Volume 883,194
Website https://www.tayshagtx.com
Zip 75,247