• LAST PRICE
    2.6200
  • TODAY'S CHANGE (%)
    Trending Down-0.0700 (-2.6022%)
  • Bid / Lots
    2.6100/ 40
  • Ask / Lots
    2.7100/ 79
  • Open / Previous Close
    2.6700 / 2.6900
  • Day Range
    Low 2.6050
    High 2.6800
  • 52 Week Range
    Low 2.3800
    High 17.4900
  • Volume
    543,184
    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 October 20, 2023)

  • Put Options (expires Friday October 20, 2023)

SymbolBidAskLastChangeVolumeOpen InterestStrike PriceSymbolBidAskLastChangeVolumeOpen Interest
GTHXUnderlying issue's last price
$0.65Underlying issue's last price
$1.05Underlying issue's last price
$0.95Underlying issue's last price
$0.00Underlying issue's last price
---Underlying issue's last price
128Underlying issue's last price
Filter Table By Strike Price of$2.50Underlying issue's last price
GTHXUnderlying issue's last price
$0.50Underlying issue's last price
$0.90Underlying issue's last price
$0.60Underlying issue's last price
$0.00Underlying issue's last price
---Underlying issue's last price
183Underlying issue's last price
GTHXNear the Money
$0.20Near the Money
$0.60Near the Money
$0.40Near the Money
$-0.15Near the Money
1Near the Money
377Near the Money
GTHXIn the Money
$2.40In the Money
$2.80In the Money
$2.40In the Money
$0.00In the Money
---In the Money
20In the Money
GTHXOut of the Money
$0.20Out of the Money
$0.40Out of the Money
$0.22Out of the Money
$0.00Out of the Money
---Out of the Money
48Out of the Money
GTHXIn the Money
$4.70In the Money
$5.10In the Money
$0.00In the Money
$0.00In the Money
---In the Money
---In the Money