American Flag
LABOR DAY SALE

50% off your first year of any Quiver subscription

...

Use Promo Code:

LABOR26
Upgrade
American Flag

EFFECTOR THERAPUTCS INC

EFTR Real Time Price USD
N/A
N/A
N/A
...
Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News

Chart provided by TradingView

EFTR historical prices
Income
Balance Sheet
Cash Flow
Revenue Breakdown
Congress Trading

Recent trades of EFTR by members of U.S. Congress

Quiver Logo

No Congress Trading data for this ticker

Congress Trading Dashboard
EFTR Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

---

Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
EFTR Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
EFTR Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported
Whale Activity

Recently reported changes in EFTR holdings by institutional investors

Insider Trading

Quarterly net insider trading by EFTR's directors and management

Quiver Logo

No recent Insider Trading for this ticker

Insider Trading Dashboard

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
View Strategy Copytrade Strategy
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

Show More
Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

Subscribe to Quiver Premium for insider trading alerts

Be the first to see our newest insights and key updates across all datasets.

See Pricing
schema-2
Corporate Lobbying

Government lobbying spending instances

Quiver Logo

No Corporate Lobbying instances for this ticker

Corporate Lobbying Dashboard
Revolving Door

Former government officials who have lobbied for EFTR

Quiver Logo

No former government officials on record as having lobbied for EFTR

Revolving Door Dashboard
Corporate Lobbying

EFTR Estimated quarterly lobbying spending

Quiver Logo

No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard
Revenue Breakdown

EFTR Revenue by Segment or Geography

By Segment
By Geography
Quiver Logo

No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
Quiver Logo

No Revenue by Geography data for this ticker

Revenue Breakdown Dashboard
EFTR Income Statement
EFTR Balance Sheet
EFTR Cash Flow
U.S. Patents

New EFTR patent grants

Quiver Logo

No new patents for this ticker

U.S. Patents Dashboard
Government Contracts

Federal grants, loans, and purchases

Quiver Logo

No Government Contracts for this ticker

Government Contracts Dashboard
Government Contracts

Estimated quarterly amount awarded to EFTR from public contracts

Quiver Logo

No recent Government Contracts for this ticker

Government Contracts Dashboard
EFTR News

Recent insights relating to EFTR

CNBC Recommendations

Recent picks made for EFTR stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in EFTR

EFTR Analyst Ratings

EFTR Stock Forecasts
...

  • ... Highest Price Target
  • ... Median Price Target
  • ... Lowest Price Target
EFTR Analyst Forecasts
Analyst
Firm
Current
Previous
Date
Frequently Asked Questions
  • Is $EFTR stock a Buy, Sell, or Hold?

  • What is the price target for $EFTR stock?

* Analyst consensus is not financial advice. Please see our data disclaimers .

EFTR Top Shareholders
Shareholder
Shares Held
EFTR Options Owners
Shareholder
Security
Underlying Shares
Frequently Asked Questions
  • Who owns $EFTR stock?

  • Who owns the most shares of $EFTR stock?

  • What funds own $EFTR stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

EFTR Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
?

Sign Up to view EFTR Smart Score

Score Breakdown
Bull Case vs Bear Case

See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.

Example:

Bulls Say:

The Bulls Say summary highlights positive aspects of the stock.

Bears Say:

The Bears Say summary points out potential risks and negative aspects of the stock.

Show More
About EFTR

EFFECTOR THERAPUTCS INC

EFFECTOR THERAPUTCS INC (EFTR) Historical Stock Prices

EFFECTOR THERAPUTCS INC (EFTR) closed at $0.0002 on September 25, 2026. Over the past year its adjusted close ranged from $0.0000 to $1.25. Daily prices go back to March 1, 2021, 1,297 trading days in all.

  • 1 month0.00%
  • 3 months-66.67%
  • Year to date0.00%
  • 1 year0.00%
  • 3 years-100.00%
  • 5 years-100.00%
  • Max-100.00%
See every congressional and insider trade on the EFTR price chart

Quiver Premium charts EFTR's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

Upgrade to Premium

Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 25, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 817
Sep 16, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 100
Sep 9, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 8
Sep 8, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 40
Sep 2, 2026 0.0008 0.0008 0.0008 0.0008 0.0008 500
Sep 1, 2026 0.0002 0.0008 0.0002 0.0008 0.0008 378
Aug 28, 2026 0.0241 0.0241 0.0241 0.0241 0.0241 1
Aug 24, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 6
Aug 21, 2026 0.0008 0.0008 0.0002 0.0003 0.0003 112,137
Aug 20, 2026 0.0000 0.0000 0.0000 0.0000 0.0000 1,000
Aug 19, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 40
Aug 18, 2026 0.0002 0.0008 0.0002 0.0002 0.0002 225
Aug 14, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 127
Aug 13, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 186
Aug 6, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 16
Aug 5, 2026 0.0022 0.0022 0.0022 0.0022 0.0022 1
Aug 3, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 9
Jul 31, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 10
Jul 29, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 181
Jul 27, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 52
Jul 24, 2026 0.0002 0.0008 0.0002 0.0008 0.0008 264
Jul 23, 2026 0.0008 0.0008 0.0002 0.0002 0.0002 2,669
Jul 22, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 165
Jul 21, 2026 0.0005 0.0005 0.0005 0.0005 0.0005 80
Jul 20, 2026 0.0005 0.0005 0.0005 0.0005 0.0005 400
Jul 15, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 3,610
Jul 14, 2026 0.0002 0.0006 0.0002 0.0006 0.0006 10,041
Jul 7, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 4
Jul 6, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 1,000
Jul 2, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 40
Jul 1, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 40
Jun 30, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 14
Jun 29, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 250
Jun 26, 2026 0.0006 0.0010 0.0002 0.0006 0.0006 17,971
Jun 24, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 2
Jun 23, 2026 0.0003 0.0003 0.0003 0.0003 0.0003 1
Jun 22, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 60
Jun 18, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1,100
Jun 17, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 251
Jun 16, 2026 0.0006 0.0006 0.0002 0.0006 0.0006 310
Jun 15, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 30
Jun 12, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 15
Jun 11, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 12
Jun 10, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 32
Jun 9, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 50
Jun 8, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 978
Jun 5, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 2,640
Jun 4, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 1
Jun 3, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 500
Jun 1, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 476
May 29, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 3,523
May 28, 2026 0.0006 0.0382 0.0005 0.0382 0.0382 807
May 27, 2026 0.0002 0.0006 0.0002 0.0005 0.0005 685
May 22, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 40
May 21, 2026 0.0005 0.0005 0.0005 0.0005 0.0005 37,821
May 20, 2026 0.0005 0.0005 0.0005 0.0005 0.0005 9,987
May 19, 2026 0.0005 0.0005 0.0005 0.0005 0.0005 9,988
May 18, 2026 0.0005 0.0005 0.0005 0.0005 0.0005 9,987
May 14, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 58
May 13, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 68
May 11, 2026 0.0005 0.0005 0.0005 0.0005 0.0005 8
May 8, 2026 0.0006 0.0006 0.0005 0.0005 0.0005 2,666
May 6, 2026 0.0002 0.0100 0.0002 0.0002 0.0002 1,042
May 1, 2026 0.0006 0.0006 0.0002 0.0002 0.0002 8,156
Apr 30, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 725
Apr 29, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1,862
Apr 28, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 4
Apr 21, 2026 0.0382 0.0382 0.0002 0.0002 0.0002 206
Apr 20, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1,630
Apr 17, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 311
Apr 16, 2026 0.0002 0.0006 0.0002 0.0006 0.0006 104
Apr 15, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 5
Apr 14, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 89
Apr 13, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 635
Apr 10, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 784
Apr 9, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 30
Apr 8, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 50
Apr 7, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1,399
Apr 6, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 41
Apr 1, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 53
Mar 24, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 22
Mar 23, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1,450
Mar 20, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 16
Mar 19, 2026 0.0002 0.0382 0.0002 0.0382 0.0382 20
Mar 17, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 50
Mar 16, 2026 0.0011 0.0011 0.0011 0.0011 0.0011 1
Mar 13, 2026 0.0372 0.0372 0.0002 0.0002 0.0002 2
Mar 12, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 832
Mar 11, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 244
Mar 10, 2026 0.0090 0.0090 0.0002 0.0002 0.0002 1,576
Mar 9, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 573
Mar 5, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 2
Mar 4, 2026 0.0006 0.0006 0.0002 0.0002 0.0002 403
Mar 3, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 1
Mar 2, 2026 0.0006 0.0006 0.0006 0.0006 0.0006 100
Feb 27, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 240
Feb 26, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 656
Feb 25, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 2,531
Feb 23, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 12
Feb 20, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 32
Feb 18, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 419
Feb 13, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 200
Feb 11, 2026 0.0002 0.0382 0.0002 0.0382 0.0382 90
Feb 10, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 20
Feb 9, 2026 0.0006 0.0006 0.0002 0.0002 0.0002 67
Feb 6, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 12
Feb 3, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 7
Feb 2, 2026 1.00 1.00 1.00 1.00 1.00 1
Jan 30, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1
Jan 29, 2026 1.00 1.00 1.00 1.00 1.00 1
Jan 28, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 193
Jan 27, 2026 0.0100 0.0100 0.0002 0.0002 0.0002 21
Jan 26, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 501
Jan 23, 2026 1.00 1.00 0.0002 0.0002 0.0002 47,593
Jan 22, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 73
Jan 21, 2026 1.00 1.00 0.0002 0.0002 0.0002 2
Jan 20, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1
Jan 16, 2026 0.0010 0.0010 0.0002 0.0002 0.0002 3,680
Jan 15, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 1
Jan 14, 2026 0.0010 0.0010 0.0010 0.0010 0.0010 1
Jan 13, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 71
Jan 12, 2026 1.00 1.00 1.00 1.00 1.00 1
Jan 9, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 2
Jan 8, 2026 0.0100 0.0100 0.0002 0.0002 0.0002 30
Jan 7, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 20
Jan 6, 2026 1.00 1.00 0.0002 0.0002 0.0002 77,285
Jan 5, 2026 0.0002 0.0002 0.0002 0.0002 0.0002 41
Jan 2, 2026 0.0002 1.25 0.0002 1.25 1.25 20
Dec 31, 2025 0.0002 0.0100 0.0002 0.0002 0.0002 1,342
Dec 30, 2025 0.0002 1.39 0.0002 0.0002 0.0002 49,729
Dec 29, 2025 0.0006 0.0006 0.0002 0.0002 0.0002 4,481
Dec 26, 2025 0.0002 0.0200 0.0002 0.0002 0.0002 1,205
Dec 24, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 404
Dec 23, 2025 0.0002 1.00 0.0002 0.0002 0.0002 694
Dec 22, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 371
Dec 19, 2025 1.00 1.00 0.0002 0.0002 0.0002 761
Dec 18, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 861
Dec 17, 2025 0.0002 1.20 0.0002 0.0050 0.0050 408
Dec 16, 2025 0.0006 0.0006 0.0002 0.0002 0.0002 1,312
Dec 15, 2025 0.0006 1.40 0.0002 0.0002 0.0002 351
Dec 12, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 229
Dec 11, 2025 0.0002 1.00 0.0002 1.00 1.00 7,901
Dec 10, 2025 0.0002 0.0200 0.0002 0.0200 0.0200 2,019
Dec 9, 2025 0.0002 1.20 0.0002 1.20 1.20 2
Dec 8, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 1,437
Dec 5, 2025 1.00 1.00 0.0002 0.0002 0.0002 81
Dec 4, 2025 0.0006 0.0006 0.0002 0.0002 0.0002 329
Dec 3, 2025 0.1000 0.1000 0.0002 0.0002 0.0002 1,223
Dec 2, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 53
Dec 1, 2025 0.0002 1.00 0.0002 0.0002 0.0002 5,456
Nov 28, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 1,251
Nov 26, 2025 1.00 1.00 0.0002 0.0002 0.0002 301
Nov 25, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 41
Nov 24, 2025 1.00 1.00 0.0002 0.0002 0.0002 31
Nov 21, 2025 0.0006 0.0006 0.0006 0.0006 0.0006 2,573
Nov 20, 2025 0.0100 0.0100 0.0100 0.0100 0.0100 1
Nov 19, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 53
Nov 18, 2025 1.00 1.00 1.00 1.00 1.00 1
Nov 17, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 42
Nov 14, 2025 0.2000 0.2000 0.0002 0.0006 0.0006 18
Nov 13, 2025 0.0006 0.0006 0.0002 0.0002 0.0002 1,010
Nov 12, 2025 0.2000 0.2000 0.0002 0.0002 0.0002 308
Nov 11, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 151
Nov 10, 2025 0.0002 0.2000 0.0002 0.0002 0.0002 75,458
Nov 7, 2025 0.0002 0.0006 0.0002 0.0006 0.0006 148
Nov 6, 2025 0.2000 0.2000 0.0002 0.0002 0.0002 254
Nov 5, 2025 0.0002 0.0004 0.0002 0.0004 0.0004 2,207
Nov 4, 2025 0.0006 1.20 0.0006 1.20 1.20 30
Nov 3, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 270
Oct 31, 2025 1.00 1.00 0.0002 0.0002 0.0002 81
Oct 30, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 1
Oct 29, 2025 0.0002 1.50 0.0002 0.0005 0.0005 5,732
Oct 28, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 85
Oct 27, 2025 0.0002 3.00 0.0002 0.0002 0.0002 1,068
Oct 24, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 729
Oct 23, 2025 0.0002 1.65 0.0002 0.0002 0.0002 5,481
Oct 22, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 1,310
Oct 21, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 812
Oct 20, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 1,229
Oct 17, 2025 0.0006 0.0006 0.0002 0.0002 0.0002 426
Oct 16, 2025 0.9500 0.9500 0.0002 0.0002 0.0002 166
Oct 15, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 21
Oct 14, 2025 0.0100 0.0100 0.0002 0.0002 0.0002 75
Oct 13, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 501
Oct 10, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 41
Oct 9, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 2
Oct 8, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 201
Oct 7, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 20
Oct 6, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 220
Oct 3, 2025 0.0002 0.0006 0.0002 0.0006 0.0006 21
Oct 2, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 2,505
Oct 1, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 1,501
Sep 29, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 98,691
Sep 26, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 1
Sep 25, 2025 0.0002 0.0002 0.0002 0.0002 0.0002 74

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

Need daily prices for every ticker, in code?

The Quiver API serves daily prices back to 2014 alongside congressional trades, insider trades, 13F holdings and lobbying, all under one key and inside Claude or ChatGPT through our MCP server.

Explore the Quiver API
EFFECTOR THERAPUTCS INC Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at EFTR, per a recent SEC DEF 14A filing.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation