並前往https://books.google.com.tw/books?id=ckvURxuUyPUC&pg=PA281&lpg=PA281&dq=DAX+Futures&source=bl&ots=nT7Ai0ZJls&sig=ACfU3U3xejc4GeeMxm5u61qTpLp7n7NSsA&hl=zh-TW&sa=X&ved=2ahUKEwjZk7yHpM__AhUVPkQIHfpoBdsQ6AF6BQjTAhAD