Fact Checking
Well-Known Member
TSLA up around +$4 in pre-market trading so far:
On moderate trading volume (highest volume bar is ~1k shares) - the what I believe to have been short-margin-call driven early trading patterns that were visible after ATH closing price days are not there today, so far.
Mostly macro driven, I believe, Nasdaq futures are looking good so far.
Today is options expiry day, and absent any other news or big macro impact I'd expect today's TSLA price range to be determined by options expiries. This is how the options open interest looked like at yesterday's close:
Code:
PUT $250: 1,386 , CALL $250: 19
PUT $260: 701 , CALL $260: 5
PUT $270: 510 , CALL $270: 4
PUT $280: 555 , CALL $280: 14
PUT $290: 1,130 , CALL $290: 45
PUT $300: 1,325 , CALL $300: 97
PUT $310: 779 , CALL $310: 70
PUT $320: 993 , CALL $320: 108
PUT $330: 3,143 # , CALL $330: 284
PUT $340: 2,503 # , CALL $340: 300
PUT $350: 3,603 # , CALL $350: 513
PUT $360: 1,617 , CALL $360: 1,016
PUT $370: 2,658 # , CALL $370: 589
PUT $380: 3,663 # , CALL $380: 926
PUT $390: 4,038 # , CALL $390: 879
PUT $400: 5,664 ## , CALL $400: 884
PUT $410: 3,964 # , CALL $410: 867
PUT $420: 7,025 ## , CALL $420: 2,198
PUT $430: 13,028 #### , CALL $430: 3,466 #
PUT $440: 18,273 ###### , CALL $440: 2,832 #
PUT $450: 11,886 #### , CALL $450: 8,322 ##
PUT $460: 14,342 #### , CALL $460: 7,688 ##
PUT $470: 18,371 ###### , CALL $470: 7,492 ##
PUT $480: 15,227 ##### , CALL $480: 11,593 ####
PUT $490: 10,838 ### , CALL $490: 16,490 #####
PUT $500: 2,433 , CALL $500: 21,057 #######
PUT $510: 366 , CALL $510: 11,490 ###
PUT $520: 325 , CALL $520: 8,755 ###
PUT $530: 163 , CALL $530: 4,219 #
PUT $540: 139 , CALL $540: 4,240 #
PUT $550: 41 , CALL $550: 4,518 #
PUT $560: 33 , CALL $560: 2,204
PUT $570: 7 , CALL $570: 831
PUT $580: 4 , CALL $580: 2,295
PUT $590: 2 , CALL $590: 862
PUT $600: 2 , CALL $600: 2,436
(Rounded to $10 boundaries to make the histograms easier to read and interpret.)
Key takeaways:
- There are 135,664 calls and 150,757 puts expiring this week, which is a moderately high open interest. The call/put ratio has improved over the past few months, but it's still put dominated.
- This is a fresh options series and market makers stopped offering 'bankwuptcy bets': $100 and lower strike prices. A welcome insertion of common sense.
- The 'consensus price' expectations of bearish investors (put buyers) is around $460, of bullish investors around $500.
- Market makers (options writers) as a group would keep the most income if price today stabilized today into the $480-$500 range: lower than that and puts start earning serious money, above that a lot of calls start earning money. The "max pain" equilibrium is probably between $485 and $490: most puts expire worthless while some calls, probably already delta hedged, will pay out. There's probably going to be resistance from market makers below $470, that's where the puts start hurting them big time.
- A break-out to over $500 would IMO generate significant delta hedging of this week's and next week's options, potentially magnifying any breakout above $500.
- Next week is going to be a big options week: 940,000 options contracts will expire on the 17th (!!!), this was the 2-year LEAP expiry contract for two very volatile years. The shares-equivalent interest is 94 million TSLA shares ... As per @ReflexFunds analysis closer to expiry market maker delta hedging related volatility could increase.
- I'd expect many in the money calls to be rolled over to later expiries at higher prices, which will reduce their delta hedging inventory effect. There's about ~4 million shares worth of delta-hedging inventory for calls in the money right now, market makers could use this inventory to defend $500 during the day.
- Opricot is listing today's "max pain" as $470, but I don't think they take the high delta hedging ratio of Tesla market makers and the delta-hedging inventory effect of in-the-money options rollover into account.
Edit:
To demonstrate how delta hedging can impact TSLA, this is what happened on January 18 2019, a very big options expiry day, when Tesla issued a (poorly timed ...) profitability warning, on the hourly chart:
A 15% drop, which I believe was magnified by the delta hedging effect of the huge PUT options open interest on that LEAP expiry day, which were mostly out of the money before that profit warning.
The takeaway: Tesla management doesn't care about Tesla investors who use options.
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