The share price of Heart Test Laboratories Inc. (NASDAQ:HSCS) raised 89.60% to close Wednesday’s market session at $3.28, higher as compared to yesterday’s close. The stock price fluctuated between $1.6607 and $6.00 throughout the trading session with the volume trading being 28180595 shares, which represented a significant variation when compared to the three months average volume of 251.34K shares. The firm’s stock price fluctuated 134.29% within the last five trades and 87.43% within the last 30 trades, which was a significant change from the beginning of this year.