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Re: definition of "speculation" and "bubble



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You are correct that leverage plays an important part in bubbles, because it is the weakest link when they implode. Whether the leverage itself is the cause of the bubbles, however, is not clear to me. The South Sea bubble, for example was a swindle, an early form of Ponzi scheme. Plus, the managers were borrowing from the company in order to buy stock for speculation. This is not leverage, it's a scam. And did the availability of credit 'cause' the tulip bulb prices to rise, when the price of nothing else did? Regards DanG BruceB wrote:  
----- Original Message -----
From: Daniel Goncharoff To: BruceB Cc: Earl Adamy ; RealTraders Discussion Group Sent: Wednesday, October 06, 1999 12:31 PM Subject: Re: definition of "speculation" and "bubble  >Bubbles do not require margin or borrowed money. The most clasic bubble >of all, tulip-mania, burst naturally through the breeding of more rare tulips, >making them less rare, and less valuable. Dan, I think you're mixing up cause with effect.  The increase in supply of rare bulbs almost certainly did cause the bubble to burst, but the important question is how did the price of tulips reach such astronomical levels to begin with?  The answer is leverage.  Buyers were allowed to put down only a fraction of the sales price, and that caused the bubble.  Leverage, or margin, is the key.  This was also true in the South Sea Bubble, 1929, and Japan in the 90's.>Today's bubble in the stock prices of dot-coms, creating billion dollar >valuations for companies that may never turn at a profit, but having nothing >to do with leverage, will also die a slow death as the substantial quantities of >shares still held by insiders come onto the market. Agreed, but if you add up the market cap of EVERY internet stock (including the eventual winners), I'm guessing you get about $500 billion.  That might sound like a lot, but in a market with a total value of well over $12 trillion, it's peanuts.  I have trouble seeing an internet stock meltdown crashing the whole market (assuming it even happens). Bruce    
----- Original Message -----
From: Daniel Goncharoff To: BruceB Cc: Earl Adamy ; RealTraders Discussion Group Sent: Wednesday, October 06, 1999 12:31 PM Subject: Re: definition of "speculation" and "bubble  Bubbles do not require margin or borrowed money. The most clasic bubble of all, tulip-mania, burst naturally through the breeding of more rare tulips, making them less rare, and less valuable. Today's bubble in the stock prices of dot-coms, creating billion dollar valuations for companies that may never turn at a profit, but having nothing to do with leverage, will also die a slow death as the substantial quantities of shares still held by insiders come onto the market. Regards DanG I think most people (myself included) define these terms as meaning asset prices that have been artificially inflated through the use of margined or borrowed money.  If you agree to that definition, then there is simply no evidence for your claim.  Over the past 5 years (since the stock market first began to take off), the amount of stock purchased on margin as a percentage of all stock outstanding has actually FALLEN.  In absolute terms, the figure has grown significantly, but as a percentage of the whole market, it's down. Where's the bubble? Bruce