I want to use response.redirect to pass value to page2.asp so
when I write
response.redirect "page2.asp?title="&request.querystring("title" )
There is no problem. But when I write

response.redirect "page2.asp?title=&request.querystring("title")&sto ckname=&request.querystring("stockname")&numshare= "&request.querystring("numshare")

It didn't work !!

Try this:

response.redirect "page2.asp?title=" & request.querystring("title") & "stockname=" & request.querystring("stockname") & "numshare=" & request.querystring("numshare")

You were missing some double quotes in certain locations

The message that I got after I type your code was
"Unterminated string constant"
:-(

Ok It works now. Thanks ..

Oh No !!! It doesn't work well.

I type
response.redirect "index2.asp?title=" & request.querystring("title") & "stockname=" & request.querystring("stockname") & "price="&request.querystring("price")&"numshar e=" & request.querystring("numshare")

Then when I type <%=request.querystring("title")%> in index2.asp
I got
stockname=price=numshare=

What is this !!!!!!

So now it looks better. I type

response.redirect "index.asp?title="&request.querystring("title")&"s tockname="&request.querystring("stockname")&"price ="&request.querystring("price")&"numshare="&reques t.querystring("numshare")

In index2.asp , I got
buystockname=Microsoftprice=34.22numshare=3

I don't want word stockname, price, numshare !!! :-(

Ya !!!! It work now.
The answer must be something like this

url = "maketrade.asp?title="&request.querystring("title" )&"&stockname="&request.querystring("stockname")&" &price="&request.querystring("price")&"&numshar e= "&request.querystring("numshare")
Response.Redirect(url)

Finally I can do it !! :-)