• LAST PRICE
    0.6052
  • TODAY'S CHANGE (%)
    Trending Down-0.0038 (-0.6240%)
  • Bid / Lots
    0.5960/ 10
  • Ask / Lots
    0.6000/ 8
  • Open / Previous Close
    0.6133 / 0.6090
  • Day Range
    Low 0.5931
    High 0.6585
  • 52 Week Range
    Low 0.4200
    High 3.3300
  • Volume
    1,333,127
    above average

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Research and trade options using real-time option chain quotes delivered directly from the Canadian and U.S. option exchanges. Our Analytics feature lets you conduct more detailed analysis. For example, you can get nominal Greek calculations for an option, to measure theoretical change in the option's value based on sensitivity to key risks (includes delta, gamma, theta, vega and rho).

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MOST ACTIVE OPTION CONTRACTS (based on today's highest volume)

Option Chain

  • Call Options (expires Friday October 18, 2024)

  • Put Options (expires Friday October 18, 2024)

SymbolBidAskLastChangeVolumeOpen InterestStrike PriceSymbolBidAskLastChangeVolumeOpen Interest
GRTSUnderlying issue's last price
$0.20Underlying issue's last price
$0.35Underlying issue's last price
$0.21Underlying issue's last price
$0.06Underlying issue's last price
20Underlying issue's last price
46Underlying issue's last price
Filter Table By Strike Price of$0.50Underlying issue's last price
GRTSUnderlying issue's last price
$0.05Underlying issue's last price
$0.15Underlying issue's last price
$0.15Underlying issue's last price
$0.05Underlying issue's last price
40Underlying issue's last price
158Underlying issue's last price
GRTSNear the Money
---Near the Money
$0.05Near the Money
$0.05Near the Money
$-0.01Near the Money
253Near the Money
695Near the Money
GRTSIn the Money
$0.15In the Money
$0.60In the Money
$0.47In the Money
$-0.38In the Money
1In the Money
3In the Money
GRTSNear the Money
---Near the Money
$0.05Near the Money
$0.00Near the Money
$0.00Near the Money
---Near the Money
---Near the Money
GRTSIn the Money
$0.10In the Money
$1.10In the Money
$0.00In the Money
$0.00In the Money
---In the Money
---In the Money
GRTSNear the Money
---Near the Money
$1.00Near the Money
$0.00Near the Money
$0.00Near the Money
---Near the Money
---Near the Money
GRTSIn the Money
$1.20In the Money
$1.60In the Money
$0.00In the Money
$0.00In the Money
---In the Money
---In the Money
GRTSNear the Money
---Near the Money
$0.25Near the Money
$0.00Near the Money
$0.00Near the Money
---Near the Money
---Near the Money
GRTSIn the Money
$1.70In the Money
$2.20In the Money
$1.83In the Money
$1.83In the Money
1In the Money
---In the Money
GRTSOut of the Money
---Out of the Money
$0.75Out of the Money
$0.00Out of the Money
$0.00Out of the Money
---Out of the Money
---Out of the Money
GRTSIn the Money
$4.20In the Money
$4.80In the Money
$0.00In the Money
$0.00In the Money
---In the Money
---In the Money
GRTSOut of the Money
---Out of the Money
$0.75Out of the Money
$0.00Out of the Money
$0.00Out of the Money
---Out of the Money
---Out of the Money
GRTSIn the Money
$6.80In the Money
$7.10In the Money
$0.00In the Money
$0.00In the Money
---In the Money
---In the Money