Discussion in 'Trading' started by illiquid, Jun 21, 2002.
Any data provider give intraday (at least 5min) charts for bid/ask of options?
I think for the most part historical option price charts would be useless without noting the IV and open interest, interesting area for software developers.. in the meantime I'll chart the underlying and pay attention to the IVs..
qcharts displays historical option trades.
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