Trajan's short gamma journal

Discussion in 'Journals' started by Trajan, Sep 25, 2003.

  1. Trajan

    Trajan

    also, the csco 20c will get me short gamma.
     
    #11     Sep 25, 2003
  2. Trajan

    Trajan

    and, it is pretty juicy since I'll be selling the 20p for over the ask synthetically
     
    #12     Sep 25, 2003
  3. Trajan

    Trajan

    Sold 40 of the csco 20c for .85 bought 1000 shares at .22 and 1000 at .20. Shit, 10000 of the 20c went across at .80. Doh, bought stock too soon.
     
    #13     Sep 25, 2003
  4. Trajan

    Trajan

    This is quite weird, nother ten thousand went across on the offer for .90, stock ran up following it.
     
    #14     Sep 25, 2003
  5. Trajan

    Trajan

    It tunrs out I fucked up on the msft 30c, I'm long 29 not 4. Make that 9, as I got filled on 20 at .45 as I wrote the first sentence.

    Greeks for csco:

    delta = -550
    gamm =-500
    theta = 10
    vega =100
     
    #15     Sep 25, 2003
  6. Trajan

    Trajan

    For the close I sold 500 csco at 20, I want to lean short as that is where my naked exposure is. The greeks at the close with stock at 20 are:
    Delta = -680
    gamma = -720
    vega = 100
    theta = 60 ( my previous posts for this were incorrect)

    the position consists of

    -800 csco
    -50 20c
    -20 20p
    80 nov 22c

    The whole short gamma thing was really a play on the Nov calls. I was looking for a way to buy these yet, at the same time pay for it one way or another. Another reason is that while I have had short gamma/premium positions on in the past year, this will be the most aggressive and complex one yet. My thinking going forward is to carry both, provided conditions are right, long/short vol/gamma. and so forth. This csco position is in contrast to the MSFT position which is long gamma. I Haven't been trading msft very well so far.
     
    #16     Sep 25, 2003
  7. Trajan

    Trajan

    Ok, it maybe a day late but nothing has really changed. I sold 20 of the msft 30c for .40 and bought 500 28.48 stock against it. Also, I bought a 6 lot of the csco 20p for .50 and bought 100 stock for .22 and 200 .20. I sold 10 of th 20s for .85 and bought 600 csco for a hedge. Nothing else really came through throuth morning.
     
    #17     Sep 28, 2003
  8. Trajan

    Trajan

    Sometimes, it is better to be lucky than good, today is no different. On Wednesday, as the market rallied, I closed out my short call position and in fact went long premium and deltas. The deltas part is more of the fact my brokerage had issued me a margin call and blocked me from selling any more stock. Today, I wake up to find myself on the right side of a big move, dumb fucking luck.
     
    #18     Oct 3, 2003
  9. What was it about Wednesday's action that made you change direction? Did you get long by the closing of short positions or did you add to longs?

    Not so sure it was just dumb luck. Thanx.
     
    #19     Oct 6, 2003
  10. Trajan

    Trajan

    It was the powerfull move that day from a low of 1001 at 11:00am up to 1117 at the close for the SPX while with no major downticks. I forget the exact term for these days, but is premised on the that the first hour/ hour and a half is all noise and once that's cleared out, long-term traders enter the picture. The fact this was occuring from what was a decent base loong at an intrday chart for the last ten days and with csco at an inflection point made me pull the trigger.
     
    #20     Oct 6, 2003