Ihor's reply (for a different stock):
"Because there is much more $GOOS shares still available to borrow compared to $HEXO shares. Total available lendable shares vary from stock to stock - usually between 40% to 60% of float but sometimes higher, sometimes lower. That is why rates fluctuate between stocks."
Basically the "tradeable float" of a stock is overestimating the true "shortable float" which is lower.
This, if true, also falsifies the "Tesla naked shorting" conspiracy theory: if market makers are able to short with impunity and can short arbitrary amounts of TSLA, why did the borrowing rate increase to 20% last May? Why is it below 1% today with a similar number of shares shorted?
The reason: there's a real supply of shortable shares, which can become constrained - but which expands (slowly) with more lendable shares.
There's over a dozen "market makers" for Tesla: if the naked short selling conspiracy was true they'd all have to conspire to artificially increase rates to 20%: just one market maker could outbid them with 19% rates and reap all the financing profits...
Sorry @Hock1, I'm with Ihor's explanation of market mechanics here.
I agree that the 3 day delivery requirement allows quick swing-shorting shenanigans, which can manipulate the price - until a bigger fish comes along and takes advantage of the MMD.
Naked shorting doesn't seem to exist for long term short positions of ~38 million TSLA shares short currently: they are all paired with real borrowable stock.
Believe what you will.
From the SEC data on fails to deliver 2nd half of August 2019
20190815 88160R101 TSLA 43041 TESLA INC COM STK (DE) 219.62
20190816 88160R101 TSLA 54297 TESLA INC COM STK (DE) 215.64
20190819 88160R101 TSLA 25687 TESLA INC COM STK (DE) 219.94
20190820 88160R101 TSLA 93490 TESLA INC COM STK (DE) 226.83
20190821 88160R101 TSLA 21323 TESLA INC COM STK (DE) 225.86
20190822 88160R101 TSLA 7655 TESLA INC COM STK (DE) 220.83
20190823 88160R101 TSLA 85210 TESLA INC COM STK (DE) 222.15
20190826 88160R101 TSLA 720 TESLA INC COM STK (DE) 211.4
20190827 88160R101 TSLA 250337 TESLA INC COM STK (DE) 215
20190828 88160R101 TSLA 6167 TESLA INC COM STK (DE) 214.08
20190829 88160R101 TSLA 12843 TESLA INC COM STK (DE) 215.59
20190830 88160R101 TSLA 1196 TESLA INC COM STK (DE) 221.71
for a total of 601966 shares so 2% of the short interest in 2 weeks of data.
TSLA is not on the list of threshold securities so the aggregate Naked Shorts should be below the 0.5% of the total shares.
www.nasdaqtrader.com/trader.aspx?id=RegSHOThreshold
www.sec.gov/investor/pubs/regsho.htm
- Rule 204 – Close-out Requirement. Rule 204 requires brokers and dealers that are participants of a registered clearing agency[8] to take action to close out failure to deliver positions. Closing out requires the broker or dealer to purchase or borrow securities of like kind and quantity. The participant must close out a failure to deliver for a short sale transaction by no later than the beginning of regular trading hours on the settlement day following the settlement date, referred to as T+4. If a participant has a failure to deliver that the participant can demonstrate on its books and records resulted from a long sale, or that is attributable to bona fide market making activities, the participant must close out the failure to deliver by no later than the beginning of regular trading hours on the third consecutive settlement day following the settlement date, referred to as T+6. If the position is not closed out, the broker or dealer and any broker or dealer for which it clears transactions (for example, an introducing broker)[9] may not effect further short sales in that security without borrowing or entering into a bona fide agreement to borrow the security (known as the “pre-borrowing” requirement) until the broker or dealer purchases shares to close out the position and the purchase clears and settles. In addition, Rule 203(b)(3) of Regulation SHO requires that participants of a registered clearing agency must immediately purchase shares to close out failures to deliver in securities with large and persistent failures to deliver, referred to as “threshold securities,” if the failures to deliver persist for 13 consecutive settlement days.[10] Threshold securities are equity securities[11] that have an aggregate fail to deliver position for five consecutive settlement days at a registered clearing agency (e.g., National Securities Clearing Corporation (NSCC)); totaling 10,000 shares or more; and equal to at least 0.5% of the issuer's total shares outstanding. As provided in Rule 203 of Regulation SHO, threshold securities are included on a list disseminated by a self-regulatory organization (“SRO”). Although as a result of compliance with Rule 204, generally a participant’s fail to deliver positions will not remain for 13 consecutive settlement days, if, for whatever reason, a participant of a registered clearing agency has a fail to deliver position at a registered clearing agency in a threshold security for 13 consecutive settlement days, the requirement to close-out such position under Rule 203(b)(3) remains in effect.
Last edited: