• LAST PRICE
    0.7874
  • TODAY'S CHANGE (%)
    Trending Up0.0408 (5.4648%)
  • Bid / Lots
    0.7700/ 7
  • Ask / Lots
    0.7800/ 21
  • Open / Previous Close
    0.7769 / 0.7466
  • Day Range
    Low 0.7438
    High 0.8239
  • 52 Week Range
    Low 0.6716
    High 3.3300
  • Volume
    1,888,609
    below 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 May 17, 2024)

  • Put Options (expires Friday May 17, 2024)

SymbolBidAskLastChangeVolumeOpen InterestStrike PriceSymbolBidAskLastChangeVolumeOpen Interest
GRTSUnderlying issue's last price
$0.10Underlying issue's last price
$0.60Underlying issue's last price
$0.10Underlying issue's last price
$-0.18Underlying issue's last price
8Underlying issue's last price
---Underlying issue's last price
Filter Table By Strike Price of$0.50Underlying issue's last price
GRTSUnderlying issue's last price
---Underlying issue's last price
$0.05Underlying issue's last price
$0.05Underlying issue's last price
$0.00Underlying issue's last price
1Underlying issue's last price
---Underlying issue's last price
GRTSNear the Money
---Near the Money
$0.05Near the Money
$0.05Near the Money
$0.01Near the Money
10Near the Money
---Near the Money
GRTSIn the Money
$0.20In the Money
$0.25In the Money
$0.20In the Money
$-0.05In the Money
33In the Money
---In the Money
GRTSNear the Money
---Near the Money
$0.05Near the Money
$0.02Near the Money
$-0.01Near the Money
5Near the Money
---Near the Money
GRTSIn the Money
---In the Money
$0.75In the Money
$0.74In the Money
$0.02In the Money
1In the Money
---In the Money
GRTSNear the Money
---Near the Money
$0.10Near the Money
$0.10Near the Money
$0.00Near the Money
4Near the Money
---Near the Money
GRTSIn the Money
$0.95In the Money
$1.95In the Money
$1.25In the Money
$0.00In the Money
25In the Money
---In the Money
GRTSNear the Money
---Near the Money
$0.05Near the Money
$0.05Near the Money
$0.00Near the Money
100Near the Money
---Near the Money
GRTSIn the Money
$1.70In the Money
$2.00In the Money
$1.80In the Money
$0.08In the Money
2In the Money
---In the Money
GRTSOut of the Money
---Out of the Money
$0.05Out of the Money
$0.05Out of the Money
$0.00Out of the Money
10Out of the Money
---Out of the Money
GRTSIn the Money
$3.90In the Money
$4.40In the Money
$4.30In the Money
$0.00In the Money
2In the Money
---In the Money
GRTSOut of the Money
---Out of the Money
$0.05Out of the Money
$0.04Out of the Money
$0.00Out of the Money
1Out of the Money
---Out of the Money
GRTSIn the Money
$4.80In the Money
$5.80In the Money
$5.30In the Money
$0.00In the Money
8In the Money
---In the Money