Finance Home - My Yahoo - Yahoo! - Help

Saturday, December 5, 2009, 7:05AM ET - U.S. Markets Closed. Dow  0.22% Nasdaq  0.98%

Cyanotech Corp. (CYAN)

On Dec 4: 3.7784   0.0784 (2.12%)

MORE ON CYAN

Quotes Summary Real-Time Options Historical Prices Charts Interactive Basic Chart Basic Tech. Analysis News & Info Headlines Financial Blogs Company Events Message Board Company Profile Key Statistics SEC Filings Competitors Industry Components Analyst Coverage Analyst Opinion Analyst Estimates Research Reports Star Analysts Ownership Major Holders Insider Transactions Insider Roster Financials Income Statement Balance Sheet Cash Flow

Historical Prices Get Historical Prices for:
SET DATE RANGE Start Date: JanFebMarAprMayJunJulAugSepOctNovDec Eg. Jan 1, 2003 End Date: JanFebMarAprMayJunJulAugSepOctNovDec Daily Weekly Monthly Dividends Only First | Prev | Next | Last PRICES Date Open High Low Close Volume Adj Close* 4-Dec-09 3.48 3.86 3.47 3.78 29,000 3.78 3-Dec-09 3.85 3.90 3.70 3.70 75,500 3.70 2-Dec-09 3.72 3.85 3.67 3.74 36,800 3.74 1-Dec-09 3.93 3.93 3.61 3.70 35,600 3.70 30-Nov-09 3.74 3.74 3.26 3.56 70,200 3.56 27-Nov-09 3.11 3.39 3.05 3.37 16,800 3.37 25-Nov-09 3.28 3.47 3.28 3.35 14,800 3.35 24-Nov-09 3.25 3.74 3.13 3.23 79,900 3.23 23-Nov-09 2.78 3.55 2.78 3.47 116,000 3.47 20-Nov-09 2.75 2.88 2.75 2.83 3,700 2.83 19-Nov-09 2.88 2.89 2.76 2.76 11,700 2.76 18-Nov-09 2.72 2.86 2.70 2.85 27,600 2.85 17-Nov-09 2.70 2.73 2.69 2.70 8,900 2.70 16-Nov-09 2.93 2.93 2.71 2.76 16,400 2.76 13-Nov-09 2.84 2.90 2.66 2.85 42,000 2.85 12-Nov-09 2.91 2.94 2.63 2.74 56,600 2.74 11-Nov-09 2.34 2.35 2.19 2.28 3,700 2.28 10-Nov-09 2.21 2.37 2.21 2.37 500 2.37 9-Nov-09 2.29 2.35 2.29 2.35 3,300 2.35 6-Nov-09 2.35 2.37 2.34 2.34 600 2.34 5-Nov-09 2.42 2.42 2.36 2.40 2,000 2.40 4-Nov-09 2.26 2.38 2.26 2.37 1,700 2.37 3-Nov-09 2.16 2.25 2.12 2.25 32,000 2.25 2-Nov-09 2.22 2.30 2.11 2.24 32,300 2.24 30-Oct-09 2.40 2.40 2.40 2.40 2,800 2.40 29-Oct-09 2.36 2.40 2.36 2.40 2,900 2.40 28-Oct-09 2.27 2.35 2.27 2.35 4,700 2.35 27-Oct-09 2.27 2.33 2.27 2.30 12,700 2.30 26-Oct-09 2.41 2.41 2.32 2.33 10,500 2.33 23-Oct-09 2.55 2.55 2.35 2.41 11,000 2.41 22-Oct-09 2.55 2.55 2.54 2.54 1,200 2.54 21-Oct-09 2.66 2.66 2.54 2.60 12,900 2.60 20-Oct-09 2.65 2.66 2.65 2.66 1,200 2.66 19-Oct-09 2.61 2.73 2.61 2.70 1,100 2.70 16-Oct-09 2.54 2.71 2.54 2.71 5,000 2.71 15-Oct-09 2.52 2.52 2.52 2.52 300 2.52 14-Oct-09 2.53 2.55 2.53 2.53 2,000 2.53 13-Oct-09 2.51 2.78 2.45 2.71 3,900 2.71 12-Oct-09 2.69 2.69 2.50 2.51 10,700 2.51 9-Oct-09 2.77 2.78 2.76 2.76 2,500 2.76 8-Oct-09 2.70 2.85 2.70 2.76 9,200 2.76 7-Oct-09 2.69 2.75 2.67 2.71 5,200 2.71 6-Oct-09 2.43 2.74 2.43 2.67 10,700 2.67 5-Oct-09 2.35 2.35 2.33 2.35 400 2.35 2-Oct-09 2.44 2.44 2.24 2.33 10,900 2.33 1-Oct-09 2.69 2.69 2.44 2.49 5,500 2.49 30-Sep-09 2.65 2.65 2.60 2.64 400 2.64 29-Sep-09 2.68 2.68 2.65 2.65 1,200 2.65 28-Sep-09 2.54 2.83 2.54 2.65 3,800 2.65 25-Sep-09 2.65 2.70 2.60 2.61 7,200 2.61 24-Sep-09 2.83 2.83 2.65 2.68 5,300 2.68 23-Sep-09 2.77 2.83 2.77 2.77 2,400 2.77 22-Sep-09 2.84 2.84 2.76 2.77 4,100 2.77 21-Sep-09 2.80 2.81 2.80 2.81 1,100 2.81 18-Sep-09 2.79 2.84 2.71 2.84 3,900 2.84 17-Sep-09 2.81 3.00 2.81 2.84 27,700 2.84 16-Sep-09 2.65 2.77 2.51 2.76 35,800 2.76 15-Sep-09 2.65 2.65 2.55 2.55 10,100 2.55 14-Sep-09 2.62 2.64 2.42 2.61 19,900 2.61 11-Sep-09 2.57 2.58 2.42 2.51 5,100 2.51 10-Sep-09 2.65 2.65 2.36 2.53 30,700 2.53 9-Sep-09 2.40 2.74 2.35 2.65 34,600 2.65 8-Sep-09 2.43 2.43 2.43 2.43 400 2.43 4-Sep-09 2.44 2.44 2.43 2.44 2,400 2.44 3-Sep-09 2.34 2.44 2.34 2.42 4,400 2.42 2-Sep-09 2.42 2.42 2.32 2.38 1,400 2.38 * Close price adjusted for dividends and splits. First | Prev | Next | Last Download To Spreadsheet
Add to Portfolio     Set Alert     Email to a Friend Get Historical Prices for Another Symbol: Symbol Lookup • Stock Screener • Splits • Mergers & Acquisitions