Biolargo Stock Forecast

Sell candidate since Jun 30, 2026 Gain 4.85%

The BioLargo, Inc stock price gained 3.93% on the last trading day (Monday, 13th Jul 2026), rising from $0.115 to $0.119. During the last trading day the stock fluctuated 9.00% from a day low at $0.110 to a day high of $0.120. The price has fallen in 6 of the last 10 days but is still up by 11.01% over the past 2 weeks. Volume has increased on the last day along with the price, which is a positive technical sign, and, in total, 85 thousand more shares were traded than the day before. In total, 98 thousand shares were bought and sold for approximately $11.67 thousand.

The stock lies in the middle of a very wide and falling trend in the short term and further fall within the trend is signaled. Given the current short-term trend, the stock is expected to fall -27.32% during the next 3 months and, with a 90% probability hold a price between $0.0572 and $0.0952 at the end of this 3-month period. Do note, that if the stock price manages to stay at current levels or higher, our prediction target will start to change positively over the next few days as the conditions for the current predictions will be broken.

BLGO Signals & Forecast

Furthermore, there is a buy signal from the 3 month Moving Average Convergence Divergence (MACD). BioLargo, Inc has increased volume and follows the last lift in the price. This is considered to be a technical positive sign as volume should follow the price-formation. The very low volume increases the risk and reduces the other technical signals issued. Some negative signals were issued as well, and these may have some influence on the near short-term development. The BioLargo, Inc stock holds a buy signal from the short-term Moving Average; at the same time, however, the long-term average holds a general sell signal. Since the longterm average is above the short-term average there is a general sell signal in the stock giving a more negative forecast for the stock. On further gains, the stock will meet resistance from the long-term Moving Average at $0.120. On a fall, the stock will find some support from the short-term average at $0.115. A break-up through the long-term average will give another buy signal, while a fall below the short-term average will add another sell signal and strengthen the general signal. A sell signal was issued from a pivot top point on Monday, June 08, 2026, and so far it has fallen -20.40%. Further fall is indicated until a new bottom pivot has been found.

Support, Risk & Stop-loss for BioLargo, Inc stock

BioLargo, Inc finds support from accumulated volume at $0.115 and this level may hold a buying opportunity as an upwards reaction can be expected when the support is being tested.

This stock has average movements during the day and with good trading volume, the risk is considered to be medium. During the last day, the stock moved $0.0099 between high and low, or 9.00%. For the last week, the stock has had daily average volatility of 9.75%.

Our recommended stop-loss: We hold a negative evaluation for this stock. No stop-loss is set.

Trading Expectations (BLGO) For The Upcoming Trading Day Of Tuesday 14th

For the upcoming trading day on Tuesday, 14th we expect BioLargo, Inc to open at $0.116, and during the day (based on 14 day Average True Range), to move between $0.113 and $0.125, which gives a possible trading interval of +/-$0.0118 (+/-10.40%) up or down from last closing price. If BioLargo, Inc takes out the full calculated possible swing range there will be an estimated 10.40% move between the lowest and the highest trading price during the day.

Since the stock is closer to the resistance from accumulated volume at $0.120 (0.84%) than the support at $0.115 (3.61%), our systems don't find the trading risk/reward intra-day attractive and any bets should be held until the stock is closer to the support level.

Is BioLargo, Inc stock A Buy?

BioLargo, Inc holds several negative signals and we believe that it will still perform weakly in the next couple of days or weeks. We, therefore, hold a negative evaluation of this stock.

Current score: -2.121 Sell Candidate Unchanged

Predicted Fair Opening Price

Predicted fair opening price on July 14, 2026 - $0.116 ( 2.27%).

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