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SHARE-BASED COMPENSATION (Tables) | 12 Months Ended
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Oct. 31, 2019
SHARE-BASED COMPENSATION [Abstract] |
Assumptions Used to Calculate Weighted-Average Grant Date Fair Value of Options | The weighted-average inputs and risk-free rate of return ranges used to calculate the grant date fair value of options issued during fiscal years 2019, 2018 and 2017 are presented in the following table:
| Year Ended
| October 31, 2019 | October 31, 2018 | October 29, 2017
Expected volatility | 33.1% | 31.7% | 32.2%
Risk-free rate of return | 2.5 - 2.9% | 2.2 - 2.8% | 1.9 - 2.0%
Dividend yield | 0.0% | 0.0% | 0.0%
Expected term | 5.1 years | 5.0 years | 5.0 years
A summary of restricted stock award activity during fiscal year 2019 and the status of our outstanding restricted stock awards as of October 31, 2019, is presented below:
Restricted Stock |  | Shares |  |  | Weighted-Average Fair Value at Grant Date |
Outstanding at October 31, 2018 |  |  | 419,297 |  |  | $ | 9.58 |
Granted |  |  | 435,000 |  |  | $ | 9.80 |
Vested |  |  | (195,684 | ) |  | $ | 9.65 |
Cancelled |  |  | (18,500 | ) |  | $ | 9.82 |
Outstanding at October 31, 2019 |  |  | 640,113 |  |  | $ | 9.70 |
Expected to vest as of October 31, 2019 |  |  | 594,771 |  |  | $ | 9.69 |
Summary of Stock Options Activity | The table below presents a summary of stock options activity during fiscal year 2019 and information on stock options outstanding at October 31, 2019.
Options |  | Shares |  |  | Weighted- Average Exercise Price |  | Weighted- Average Remaining Contractual Life |  | Aggregate Intrinsic Value |
Outstanding at October 31, 2018 |  |  | 2,423,560 |  |  | $ | 8.68 |  |  |  |  |
Granted |  |  | 132,000 |  |  | $ | 9.77 |  |  |  |  |
Exercised |  |  | (322,010 | ) |  | $ | 6.43 |  |  |  |  |
Cancelled and forfeited |  |  | (62,783 | ) |  | $ | 11.47 |  |  |  |  |
Outstanding at October 31, 2019 |  |  | 2,170,767 |  |  | $ | 9.00 |  | 5.4 years |  | $ | 6,206 |
Exercisable at October 31, 2019 |  |  | 1,615,225 |  |  | $ | 8.61 |  | 4.6 years |  | $ | 5,242 |
Vested and expected to vest as of October 31, 2019 |  |  | 2,095,804 |  |  | $ | 8.95 |  | 5.3 years |  | $ | 6,096 |
Summary of Restricted Stock Awards Activity | A summary of restricted stock award activity during fiscal year 2019 and the status of our outstanding restricted stock awards as of October 31, 2019, is presented below:
Restricted Stock |  | Shares |  |  | Weighted-Average Fair Value at Grant Date |
Outstanding at October 31, 2018 |  |  | 419,297 |  |  | $ | 9.58 |
Granted |  |  | 435,000 |  |  | $ | 9.80 |
Vested |  |  | (195,684 | ) |  | $ | 9.65 |
Cancelled |  |  | (18,500 | ) |  | $ | 9.82 |
Outstanding at October 31, 2019 |  |  | 640,113 |  |  | $ | 9.70 |
Expected to vest as of October 31, 2019 |  |  | 594,771 |  |  | $ | 9.69 |

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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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