• Subscribe
  • Webinars
  • White Papers
  • Buyer's Guide
  • PhotonicsNXT
  • Get Published!
    • Recent Quotes
    My Watchlist
    Indicators
    BioOptics Stock Watch
    Markets
    Stocks
    ETFs
    Tools
    Overview
    News
    Currencies
    International
    Treasuries

    (NY: GRFX )

    0.2120 +0.0020 (+0.95%)
    Streaming Delayed Price Updated: 1:35 PM EST, Nov 18, 2024 Add to My Watchlist
    Quote
    Overview Detailed Quote Charting Historical Prices
    News
    All News News Headlines Press Releases
    Research
    Quarterly Reports Insider Filings Other Filings

    Historical Prices

    Month:
    Year:
    Range:
    Date Open High Low Close Volume Change (%)
    Nov 15, 2024 0.1837 0.2150 0.1837 0.2100 72,043 +0.01(+5.00%)
    Nov 14, 2024 0.2100 0.2100 0.1900 0.2000 47,938 -0.01(-4.76%)
    Nov 13, 2024 0.2100 0.2300 0.2090 0.2100 87,492 -0.01(-4.46%)
    Nov 12, 2024 0.2300 0.2300 0.2114 0.2198 46,065 -0.00(-0.99%)
    Nov 11, 2024 0.2274 0.2299 0.2100 0.2220 57,078 -0.01(-2.37%)
    Nov 08, 2024 0.2216 0.2354 0.2100 0.2274 41,370 +0.02(+7.72%)
    Nov 07, 2024 0.1994 0.2354 0.1994 0.2111 69,468 +0.01(+5.39%)
    Nov 06, 2024 0.2279 0.2279 0.2000 0.2003 69,963 -0.03(-12.11%)
    Nov 05, 2024 0.2100 0.2298 0.2100 0.2279 35,113 +0.01(+4.06%)
    Nov 04, 2024 0.2100 0.2450 0.2100 0.2190 29,597 -0.03(-12.40%)
    Nov 01, 2024 0.2360 0.2500 0.2158 0.2500 25,787 +0.01(+5.93%)
    Oct 31, 2024 0.2301 0.2499 0.1900 0.2360 166,370 +0.01(+2.56%)
    Oct 30, 2024 0.2240 0.2673 0.2152 0.2301 203,504 -0.00(-1.83%)
    Oct 29, 2024 0.2480 0.2599 0.2339 0.2344 63,202 -0.03(-9.81%)
    Oct 28, 2024 0.2700 0.2700 0.2382 0.2599 77,624 -0.00(-0.99%)
    Oct 25, 2024 0.2690 0.2690 0.2320 0.2625 88,945 +0.01(+2.94%)
    Oct 24, 2024 0.2370 0.2700 0.2242 0.2550 158,338 +0.02(+6.25%)
    Oct 23, 2024 0.2450 0.2550 0.2351 0.2400 48,580 -0.01(-2.04%)
    Oct 22, 2024 0.2420 0.2677 0.2420 0.2450 257,336 -0.00(-0.04%)
    Oct 21, 2024 0.2500 0.2625 0.2320 0.2451 171,946 -0.01(-4.63%)
    Oct 18, 2024 0.2900 0.2900 0.2511 0.2570 169,314 +0.00(+0.04%)
    Oct 17, 2024 0.2400 0.2750 0.2285 0.2569 322,077 +0.01(+5.72%)
    Oct 16, 2024 0.2357 0.2500 0.2210 0.2430 112,234 +0.01(+3.10%)
    Oct 15, 2024 0.2350 0.2450 0.2290 0.2357 96,675 -0.01(-4.42%)
    Oct 14, 2024 0.2500 0.2500 0.2311 0.2466 107,982 -0.00(-1.36%)
    Oct 11, 2024 0.2400 0.2500 0.2259 0.2500 31,178 +0.00(+0.16%)
    Oct 10, 2024 0.2550 0.2550 0.2200 0.2496 204,030 +0.00(+1.22%)
    Oct 09, 2024 0.2398 0.2594 0.2301 0.2466 353,143 +0.02(+7.12%)
    Oct 08, 2024 0.2400 0.2614 0.2230 0.2302 209,013 -0.04(-15.37%)
    Oct 07, 2024 0.3249 0.3249 0.2455 0.2720 409,464 -0.04(-13.62%)
    Oct 04, 2024 0.3010 0.3210 0.2800 0.3149 1,641,320 -0.01(-2.45%)
    Oct 03, 2024 0.2400 0.3465 0.2020 0.3228 5,261,837 +0.11(+51.55%)
    Oct 02, 2024 0.1750 0.2520 0.1750 0.2130 1,209,677 +0.04(+19.66%)
    Oct 01, 2024 0.1940 0.1960 0.1780 0.1780 164,906 -0.02(-11.00%)
    Sep 30, 2024 0.1700 0.2100 0.1700 0.2000 473,805 +0.03(+16.01%)
    Sep 27, 2024 0.2000 0.2000 0.1633 0.1724 146,075 -0.02(-12.40%)
    Sep 26, 2024 0.2122 0.2169 0.1818 0.1968 105,780 +0.01(+5.30%)
    Sep 25, 2024 0.2000 0.2113 0.1700 0.1869 31,071 +0.00(+0.86%)
    Sep 24, 2024 0.1800 0.1950 0.1655 0.1853 15,112 +0.01(+5.89%)
    Sep 23, 2024 0.2200 0.2299 0.1620 0.1750 142,152 -0.02(-11.12%)
    Sep 20, 2024 0.1900 0.1969 0.1745 0.1969 69,787 +0.01(+6.49%)
    Sep 19, 2024 0.1900 0.1900 0.1738 0.1849 22,366 +0.01(+6.82%)
    Sep 18, 2024 0.1826 0.1900 0.1731 0.1731 12,009 -0.02(-8.70%)
    Sep 17, 2024 0.1676 0.1900 0.1676 0.1896 66,296 +0.01(+5.74%)
    Sep 16, 2024 0.1800 0.1876 0.1793 0.1793 44,999 +0.00(+0.00%)
    Sep 13, 2024 0.1701 0.1876 0.1700 0.1793 66,775 +0.01(+5.16%)
    Sep 12, 2024 0.1799 0.1799 0.1623 0.1705 55,990 -0.01(-7.74%)
    Sep 11, 2024 0.1714 0.1876 0.1561 0.1848 122,105 -0.00(-0.32%)
    Sep 10, 2024 0.2165 0.2165 0.1411 0.1854 171,268 -0.03(-14.56%)
    Sep 09, 2024 0.2200 0.2299 0.2088 0.2170 21,509 -0.00(-0.23%)
    Sep 06, 2024 0.2200 0.2200 0.2000 0.2175 33,106 -0.00(-0.55%)
    Sep 05, 2024 0.2111 0.2200 0.2089 0.2187 8,417 +0.00(+1.20%)
    Sep 04, 2024 0.2310 0.2310 0.2111 0.2161 8,649 -0.00(-2.17%)
    Data & News supplied by www.cloudquote.io
    Stock quotes supplied by Barchart
    Quotes delayed at least 20 minutes.
    By accessing this page, you agree to the following
    Privacy Policy and Terms and Conditions.