2. tending or threatening to break out into open violence; explosive: a volatile political situation. 3. changeable; mercurial; flighty: a volatile disposition. 4. (of prices, values, etc.) tending to fluctuate sharply and regularly: volatile market conditions. 5. fleeting; transient: volatile beauty. 6. Computers. of or pertaining to storage that does not retain data when electrical power is turned off or fails. 7. able to fly or flying. ânoun 8. a volatile substance, as a gas or solvent.
Responses to a horse-ownership survey from the University of Maine found that the average annual cost of horse ownership is $3,876 per horse, while the median cost is $2,419. That puts the average monthly expense anywhere from $200 to $325 â on par with a car payment.
1 Horses also need to feed on grain which costs from $12 and $22 for a 50 pound bag on the average. 2  Daily cost for grain can be placed between $0.75 and $4.80. 3  For instance, daily feed for a horse in North California area, for both hay and grain, will cost around $4 to $8 per day.4  Monthly expenses can run to $130 to $275. Daily cost for grain can be placed between $0.75 and $4.80. 2  For instance, daily feed for a horse in North California area, for both hay and grain, will cost around $4 to $8 per day.