Coupon rate vs. YTM[edit] 1  If a bond's coupon rate is less than its YTM, then the bond is selling at a discount. 2  If a bond's coupon rate is more than its YTM, then the bond is selling at a premium.  If a bond's coupon rate is equal to its YTM, then the bond is selling at par.
The silicone sprung a leak so I emptied the tank half way into buckets (thank god I moved recently and had 10 Home Depot buckets around) and applied silicone aquarium sealant on the inside and outside of that area. The silicone says it take 24 hours to fully dry-does it really take that long.
Although it seems counterintuitive, caulk actually takes longer to cure in dry weather because moisture is needed for the curing process. This is especially true for 100 percent silicone caulk, but since most outdoor caulks contain some silicone, it applies to them as well.lthough it seems counterintuitive, caulk actually takes longer to cure in dry weather because moisture is needed for the curing process. This is especially true for 100 percent silicone caulk, but since most outdoor caulks contain some silicone, it applies to them as well.