Tradier also has and API to trading and to market data. We at ORATS provide some premium data. ORATS offers Tradier Brokerage users 1) live options market data with implied volatilities, theoretical values and greeks delivered through an API, and 2) web-based tools to backtest, scan, view chains, chart and assess position risk. The Data API provides live market data and hundreds of data points. Get current and historical options information like constant maturity IV, historical volatilities, skew information, earnings information and hundreds more data points, explained here: https://docs.orats.io/datav2-api-guide/
@Tradier_Inc @Tradier Brokerage , I think I know the answer already, but wanted to check : do you take on clients who live in the UK?
The live data API has the usual greeks with the addition of smoothing implied volatility theoretical values, forecasted historical volatility values, summarized skew parameters, component weighted averages. Here's a partial list: cValue Call theoretical value based on smooth volatility. cAskPx Call Ask Price. pBidPx Put Bid Price. pValue Put theoretical value based on smooth volatility. pAskPx Put Ask Price. cBidIv Call Bid Implied Volatility. cMidIv Call Mid Market Implied Volatility. cAskIv Call Ask Implied Volatility. smoothSmvVol ORATS smoothed implied volatility applied to the strike. pBidIv Put Bid Implied Volatility. pMidIv Put Mid Implied Volatility. pAskIv Put Ask Implied Volatility. iRate Continuous interest (risk-free) rate. divRate The continuous dividend yield of discrete dividend’s NPV. residualRateData Implied Interest Rate Data. smoothedResidualRate Smoothed Implied Rate Used in Calculations. delta Delta gamma Gamma theta Theta vega Vega rho Rho phi Phi Ext Vol ORATS forecast of volatility for the strike Ext Call Theo The theoretical value of the call based on the Ext Vol. Ext Put Theo The theoretical value of the put based on the Ext Vol.
Hi, just wanted to chime in that Tradier works for international clients. Using it myself from Sweden.
@cleverton thanks for the update. How did you open the account? Did you have to email them first to get clearance because their website says : " Are there any requirements to open an account at Tradier Brokerage? In order to open an account, you must be at least 18 years of age and be either a US Citizen or US Permanent Resident. Tradier Brokerage opens some foreign brokerage accounts on a case-by-case basis. Please email service@tradierbrokerage.com to see if you are eligible."
Hi, Yes, I emailed them to start the process. There was a deposit minimum ($10k) and there is ongoing inactivity fee for international accounts if you do less than two trades per month I believe. Overall working well, and the API is nice.