7 月股票及期權檢討

 簡單寫寫。

今日倉位:

現金:		$807,771.00
股票現值:		$1,569,156.47
帳面賺蝕:		-$508,129.36
已實現盈虧:		-$121,881.26

好似寫咗年幾兩年，回報都唔係太大改善。
不過，寫咗blog後，會停一停，諗一諗，先做決定。已經踩少咗好多陷阱。

呢個月，期權操作好差。主要有2項決定做錯:
1. 買咗long put Tesla, 星期五買完，星期一開市就急插。我同緊姨甥佢哋補習，冇睇市。到我睇到，已經賺少咗好多。不甘心，於是發脾氣，唔再理佢。然後大拿拿萬七蚊，變0。

2. Short call Tesla. 賺少少權金，但會蝕住畀貨人，仲要喺市面買齊貨，再畀人。又係唔甘心，所以roll over咗去9月。結果一星期內升咗百幾蚊。未平倉。再睇睇。

傻貓期權倉
開倉日	代號	種類	數量	行駛價	合約值	期權金	到期日	預期接貨$	狀態	所得權金	%
30/06/2022	TSLA	LP	1	$640	100	$14.85	Jul 8		closed	$1,036.06	8.98%
26/04/2022	TSLA	SP	1	$725.00	100	$40.45	Jul 15	$565,500	closed	$11,459.16	2.03%
01/07/2022	QQQ	LP	2	$268	100	$3.34	Jul 15		closed	-$4,702.23	-90.62%
12/04/2022	TSM	SP	1	$90.00	100	$3.99	Jul 15	$70,200	assigned	$3,106.35	4.43%
16/07/2022	TSLA	SC	1	$780.0	100	$13.98	Jul 29		closed	-$41,328.37	49.28%
13/06/2022	939	SP	10	$5.25	1000	$0.19	Jul 28	$52,500	assigned	$1,857.00	3.54%
08/04/2022	2007	SC	2	$7.50	5000	$0.63	Jul 28		expired	$6,276.00	22.07%
29/04/2022	700	SC	20	$410	100	$17.76	Jul 28		expired	$35,388.96	21.81%
24/05/2022	823	SP	1	$65.00	1000	$1.10	Jul 28	$65,000	expired	$1,079.00	1.66%
27/05/2022	1299	SC	2	$85	1000	$1.54	Jul 28		expired	$3,056.00	11.52%
30/05/2022	2800	SC	1	$23	500	$0.24	Jul 28		expired	$101.00	8.23%
31/05/2022	823	SP	2	$67.50	1000	$1.27	Jul 28	$135,000	assigned	$2,516.00	1.86%
13/06/2022	2007	SP	2	$4.20	5000	$0.37	Jul 28	$42,000	assigned	$3,676.00	8.75%
29/06/2022	SPY	SP	1	$359	100	$4.88	Aug 1	$280,020	expired	$3,798.21	1.36%
13/07/2022	TSLA	LP	1	$640	100	$22.20	Jul 29		expired	-$17,282.49	-100.22%

股票方面:

今個月好少睇市。總之short put 到價就入咗少少港股。現金水平提高。
Tesla逢高就賣少少。
繼續月供SPY. 
會執執倉，而家太散，好難睇。