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  1. 2

    IB live data subscription

    why not get historical data and get your test results immediately
  2. 2

    Is there an offical organization for Metals data?

    try platts. https://plattslive.com/commodity/metals-and-mining
  3. 2

    Best low risk investments, Oct 2022

    do that over and over ... :cool:
  4. 2

    META Bottomfishers?

    meta is an entirely different company from facebook. this is the first foray into something the founder came up with.
  5. 2

    Best low risk investments, Oct 2022

    tbt was a no brainer CME WMT BRK-B slowly AMZN GOOGL or any other monopolies out there
  6. 2

    Is an ETF's share price driven by . . . ?

    This is where the arb comes into play. If they are out of sync then you buy (sell) etf and sell (buy) constituents and do a redeem (create) at end of day. However, at times of stress the constituent quotes are super wide so you need to leg in. The $ is in OTC block trades
  7. 2

    Is an ETF's share price driven by . . . ?

    Ultimately, the etf share price is driven by supply and demand of the etf itself. However, the etf will stay in line with the constituents because you can compute iNAV and do creates/redeems at end of day. Liquidity prevents a pure arbitrage in practice.
  8. 2

    Option Strategy Question

    it's a back spread.
  9. 2

    Inflation from Money Printing, Survival, or Greed?

    I would call it price resetting. Businesses held off on price increases until they couldn't. For price gouging, isn't that only possible for monopolies or oligopolies
  10. 2

    Can such a PnL diagram exist?

    The question is: can it also change its direction from rising to falling PnL can you lose money? yes
  11. 2

    Generic algorithm for finding B/E points in spot range

    why? OG question was nonsense. the answer is subtraction. if you're up 5000 then break even is price where you don't have 5000 anymore.
  12. 2

    Generic algorithm for finding B/E points in spot range

    mkt price - vwap = pnl solve for pnl = 0
  13. 2

    Execution of trades

    isn't widening the spread during volatility common practice? and moving the quote depending on inventory, other markets, ...
  14. 2

    Do forex dealers show the same prices to each of their retail clients?

    not sure about retail but for otc products banks quote differently depending on client
  15. 2

    Question about calendar spreads assignment risk

    https://www.fidelity.com/learning-center/investment-products/options/options-strategy-guide/long-calendar-spread-calls
  16. 2

    Question about calendar spreads assignment risk

    butterfly has capped upside and downside. for calendars, feel free to sell front month and buy back month to see that you have unlimited risk
  17. 2

    Question about calendar spreads assignment risk

    no one mentioned long or short. I wrote ...short front/long back has simialr pnl profile to short straddle
  18. 2

    Question about calendar spreads assignment risk

    calendar spread you have unlimited risk and limited profit.
  19. 2

    Question about calendar spreads assignment risk

    calendar spread. short front/long back has simialr pnl profile to short straddle
  20. 2

    Algorithm programming, libraries

    https://www.boost.org/ https://pocoproject.org/ https://www.imsl.com/
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