Tourmaline Bio Stock Price History

TRML Stock   18.28  0.20  1.08%   
Below is the normalized historical share price chart for Tourmaline Bio extending back to May 07, 2021. This chart has been adjusted for all splits and dividends and is plotted against all major global economic recessions. As of today, the current price of Tourmaline Bio stands at 18.28, as last reported on the 21st of July, with the highest price reaching 19.06 and the lowest price hitting 18.27 during the day.
IPO Date
7th of May 2021
200 Day MA
19.1498
50 Day MA
17.0841
 
Covid
If you're considering investing in Tourmaline Stock, it is important to understand the factors that can impact its price. As of now, Tourmaline Stock is not too volatile. Tourmaline Bio owns Efficiency Ratio (i.e., Sharpe Ratio) of 0.0506, which indicates the firm had a 0.0506 % return per unit of risk over the last 3 months. We have found twenty-nine technical indicators for Tourmaline Bio, which you can use to evaluate the volatility of the company. Please validate Tourmaline Bio's Risk Adjusted Performance of 0.1269, coefficient of variation of 782.63, and Semi Deviation of 3.33 to confirm if the risk estimate we provide is consistent with the expected return of 0.18%.
At this time, Tourmaline Bio's Total Stockholder Equity is quite stable compared to the past year. Common Stock Shares Outstanding is expected to rise to about 26.6 M this year, although the value of Stock Based Compensation will most likely fall to about 4.6 M. . At this time, Tourmaline Bio's Price Book Value Ratio is quite stable compared to the past year. Price To Book Ratio is expected to rise to 1.80 this year, although the value of Price Earnings To Growth Ratio will most likely fall to 0.1. Tourmaline Stock price history is provided at the adjusted basis, taking into account all of the recent filings.

Sharpe Ratio = 0.0506

Best PortfolioBest Equity
Good Returns
Average Returns
Small ReturnsTRML
CashSmall RiskAverage RiskHigh RiskHuge Risk
Negative Returns

Estimated Market Risk

 3.49
  actual daily
31
69% of assets are more volatile

Expected Return

 0.18
  actual daily
3
97% of assets have higher returns

Risk-Adjusted Return

 0.05
  actual daily
3
97% of assets perform better
Based on monthly moving average Tourmaline Bio is performing at about 3% of its full potential. If added to a well diversified portfolio the total return can be enhanced and market risk can be reduced. You can increase risk-adjusted return of Tourmaline Bio by adding it to a well-diversified portfolio.
Price Book
1.6963
Book Value
10.896
Enterprise Value
225.6 M
Enterprise Value Ebitda
(281.95)
Shares Float
13.9 M

Tourmaline Bio Stock Price History Chart

There are several ways to analyze Tourmaline Stock price data. The simplest method is using a basic Tourmaline candlestick price chart, which shows Tourmaline Bio price history and the buying and selling dynamics of a specified period. Many traders also use subjective judgment to their trading calls, avoiding the need to trade based on technical analysis.
Highest PriceJune 12, 202519.9
Lowest PriceMay 6, 202514.54

Tourmaline Bio July 21, 2025 Stock Price Synopsis

Various analyses of Tourmaline Bio's daily price changes, such as its Balance Of Power or Price Action, are crucial when deciding whether to buy, hold, or sell Tourmaline Stock. It can be used to describe the percentage change in the price of Tourmaline Bio from one trading day to the next and could be a valuable metric for traders and investors to gauge the volatility and momentum of Tourmaline Stock.
Tourmaline Bio Price Action Indicator(0.48)
Tourmaline Bio Price Rate Of Daily Change 0.99 
Tourmaline Bio Price Daily Balance Of Power(0.25)

Tourmaline Bio July 21, 2025 Stock Price Analysis

When benchmark price declines in a down market, there may be an uptick in Tourmaline Stock price where buyers come in believing the asset is cheap or selling overdone. The opposite is true when the market is bullish. You can use Tourmaline Bio intraday prices and daily technical indicators to check the level of noise trading in Tourmaline Stock and then apply it to test your longer-term investment strategies against Tourmaline.

Tourmaline Stock Price History Data

The price series of Tourmaline Bio for the period between Tue, Apr 22, 2025 and Mon, Jul 21, 2025 has a statistical range of 5.81 with a coefficient of variation of 8.26. The price distribution for the period has arithmetic mean of 16.89. The median price for the last 90 days is 16.71. The company completed stock split (1:10) on 20th of October 2023. Tourmaline Bio had dividends distributed to its stock-holders on 2023-10-20.
OpenHighLowCloseVolume
07/21/2025
 18.48  19.06  18.27  18.28 
07/21/2025
 18.48  19.06  18.27  18.28 
07/18/2025
 18.83  19.06  18.27  18.48  118,075 
07/17/2025
 18.62  18.93  18.36  18.60  85,544 
07/16/2025
 18.83  19.10  18.36  18.54  108,841 
07/15/2025
 19.09  19.22  18.33  18.56  113,467 
07/14/2025
 17.94  19.08  17.93  18.96  137,656 
07/11/2025
 17.26  18.07  17.07  17.98  155,140 
07/10/2025
 17.11  17.77  16.84  17.37  156,257 
07/09/2025
 16.41  18.15  16.38  17.25  210,400 
07/08/2025
 16.02  16.36  15.94  16.28  109,374 
07/07/2025
 16.30  16.38  15.94  15.96  163,562 
07/03/2025
 16.35  16.52  16.11  16.42  59,100 
07/02/2025
 15.88  16.50  15.45  16.19  146,182 
07/01/2025
 15.74  16.41  15.57  15.83  197,200 
06/30/2025
 16.62  16.74  15.77  15.99  137,800 
06/27/2025
 16.67  17.03  16.34  16.54  386,751 
06/26/2025
 16.98  17.01  16.54  16.71  152,947 
06/25/2025
 16.94  17.20  16.65  16.99  361,649 
06/24/2025
 17.25  17.25  16.59  16.94  167,581 
06/23/2025
 16.65  17.70  16.51  17.02  189,899 
06/20/2025
 16.96  17.10  16.33  16.64  289,690 
06/18/2025
 18.13  18.30  16.76  16.83  254,400 
06/17/2025
 18.79  18.80  17.91  18.18  252,800 
06/16/2025
 19.82  19.86  18.53  18.97  184,900 
06/13/2025
 19.42  20.06  19.42  19.68  154,600 
06/12/2025
 18.93  19.92  18.67  19.90  292,175 
06/11/2025
 19.29  19.90  18.95  19.10  333,268 
06/10/2025
 18.96  19.12  18.44  19.00  243,565 
06/09/2025 19.27  19.42  18.51  18.88  232,700 
06/06/2025
 19.21  20.01  19.13  19.27  278,053 
06/05/2025
 18.64  20.18  18.50  18.89  442,100 
06/04/2025 18.43  19.35  18.43  18.73  247,804 
06/03/2025
 17.07  19.15  16.73  18.44  425,088 
06/02/2025
 16.69  18.00  16.39  17.11  645,800 
05/30/2025
 16.43  17.01  15.93  16.68  290,463 
05/29/2025 15.70  16.54  15.61  16.51  136,700 
05/28/2025
 15.46  15.77  15.16  15.64  185,817 
05/27/2025 15.57  16.33  15.28  15.49  242,200 
05/23/2025
 15.05  15.37  14.82  15.32  142,400 
05/22/2025
 15.04  15.43  15.02  15.27  203,726 
05/21/2025 15.95  16.20  14.70  15.11  383,305 
05/20/2025 14.85  17.89  13.27  16.20  1,747,655 
05/19/2025 16.40  16.70  15.37  16.63  249,385 
05/16/2025
 15.46  16.62  15.19  16.56  208,766 
05/15/2025
 15.47  15.70  14.88  15.52  107,493 
05/14/2025
 15.60  15.64  14.68  15.50  165,095 
05/13/2025
 15.99  15.99  14.78  15.54  260,398 
05/12/2025 15.79  16.19  15.32  15.78  121,759 
05/09/2025
 15.70  16.32  14.82  15.10  285,247 
05/08/2025
 15.46  15.81  15.03  15.74  131,524 
05/07/2025
 14.43  15.51  13.63  15.39  494,800 
05/06/2025
 15.73  15.95  14.48  14.54  313,472 
05/05/2025 15.88  16.17  15.65  15.92  233,931 
05/02/2025 17.73  18.05  15.56  16.30  672,613 
05/01/2025
 17.27  17.96  16.21  17.85  295,405 
04/30/2025
 15.92  17.70  15.79  17.21  358,144 
04/29/2025
 16.69  16.95  16.10  16.26  251,157 
04/28/2025
 16.91  17.31  16.48  16.85  225,731 
04/25/2025
 17.16  17.61  16.54  16.89  216,826 
04/24/2025
 17.82  17.84  17.07  17.32  258,450 

About Tourmaline Bio Stock history

Tourmaline Bio investors dedicate a lot of time and effort to gaining insight into how a market's past behavior relates to its future. Access to timely market data for Tourmaline is vital when making an investment decision, and regardless of whether you use fundamental or technical analysis, your return on investment in Tourmaline Bio will depend on recognizing future opportunities and eliminating past mistakes. Historical data analysis is the study of market behavior over a given time. Recorded market-related data such as price, volatility, and volume can be quantified and studied over a defined period. Through a detailed examination of a market's past behavior, traders and investors can gain perspective on the inner workings of that market. The information obtained throughout analyzing Tourmaline Bio stock prices may prove useful in developing a viable investing in Tourmaline Bio
Last ReportedProjected for Next Year
Common Stock Shares Outstanding25.3 M26.6 M

Tourmaline Bio Quarterly Net Working Capital

250.52 Million

Tourmaline Bio Stock Technical Analysis

Tourmaline Bio technical stock analysis exercises models and trading practices based on price and volume transformations, such as the moving averages, relative strength index, regressions, price and return correlations, business cycles, stock market cycles, or different charting patterns.
A focus of Tourmaline Bio technical analysis is to determine if market prices reflect all relevant information impacting that market. A technical analyst looks at the history of Tourmaline Bio trading pattern rather than external drivers such as economic, fundamental, or social events. It is believed that price action tends to repeat itself due to investors' collective, patterned behavior. Hence technical analysis focuses on identifiable price trends and conditions. More Info...

Did you try this?

Run Economic Indicators Now

   

Economic Indicators

Top statistical indicators that provide insights into how an economy is performing
All  Next Launch Module

Tourmaline Bio Technical and Predictive Indicators

Predictive indicators are helping investors to find signals for Tourmaline Bio's price direction in advance. Along with the technical and fundamental analysis of Tourmaline Stock historical price patterns, it is also worthwhile for investors to track various predictive indicators of Tourmaline to make sure they correctly time the market and exploit it's hidden potentials. Even though most predictive indicators are useful for the short-term horizon, it's virtually impossible to predict the unforeseen market. For traders with a short-term horizon, predictive indicators add value when properly applied. Long-term investors, however, may find many predictive indicators less useful.
When determining whether Tourmaline Bio is a strong investment it is important to analyze Tourmaline Bio's competitive position within its industry, examining market share, product or service uniqueness, and competitive advantages. Beyond financials and market position, potential investors should also consider broader economic conditions, industry trends, and any regulatory or geopolitical factors that may impact Tourmaline Bio's future performance. For an informed investment choice regarding Tourmaline Stock, refer to the following important reports:
Check out World Market Map to better understand how to build diversified portfolios, which includes a position in Tourmaline Bio. Also, note that the market value of any company could be closely tied with the direction of predictive economic indicators such as signals in population.
For more information on how to buy Tourmaline Stock please use our How to buy in Tourmaline Stock guide.
You can also try the Portfolio Comparator module to compare the composition, asset allocations and performance of any two portfolios in your account.
Is Biotechnology space expected to grow? Or is there an opportunity to expand the business' product line in the future? Factors like these will boost the valuation of Tourmaline Bio. If investors know Tourmaline will grow in the future, the company's valuation will be higher. The financial industry is built on trying to define current growth potential and future valuation accurately. All the valuation information about Tourmaline Bio listed above have to be considered, but the key to understanding future value is determining which factors weigh more heavily than others.
Earnings Share
(3.23)
Return On Assets
(0.19)
Return On Equity
(0.26)
The market value of Tourmaline Bio is measured differently than its book value, which is the value of Tourmaline that is recorded on the company's balance sheet. Investors also form their own opinion of Tourmaline Bio's value that differs from its market value or its book value, called intrinsic value, which is Tourmaline Bio's true underlying value. Investors use various methods to calculate intrinsic value and buy a stock when its market value falls below its intrinsic value. Because Tourmaline Bio's market value can be influenced by many factors that don't directly affect Tourmaline Bio's underlying business (such as a pandemic or basic market pessimism), market value can vary widely from intrinsic value.
Please note, there is a significant difference between Tourmaline Bio's value and its price as these two are different measures arrived at by different means. Investors typically determine if Tourmaline Bio is a good investment by looking at such factors as earnings, sales, fundamental and technical indicators, competition as well as analyst projections. However, Tourmaline Bio's price is the amount at which it trades on the open market and represents the number that a seller and buyer find agreeable to each party.