June 26 (Reuters) - CBOE Holdings Inc:
* CBOE Holdings announces pricing of senior notes offering
* CBOE Holdings Inc - priced an underwritten public offering of $300 million of its 1.950% senior notes due 2019
* CBOE Holdings Inc - intends to use net proceeds from offering to repay amounts outstanding under its term loan facility.
* CBOE Holdings Inc - estimates that net proceeds from offering will be approximately $298 million Source text for Eikon: Further company coverage: