This simple script shows an "N" standard deviation volatility bracket, anchored at the opening price of the current month, week, or quarter. This anchor is meant to coincide roughly with the expiration of options issued at the same interval. You can choose between a manually-entered IV or the hv30 volatility model.
Unlike my previous scripts, which all show the volatility bracket as a rolling figure, the anchor helps to visualize the volatility estimate in relation to price as it ranges over the (approximate) lifetime of a single, real contract.
Phát hành các Ghi chú
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- Fixed a bug where the monthly bracket started one day late for instruments with an overnight session. - Added a daily bracket.
Phát hành các Ghi chú
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Added an "efficiency" table. Efficiency is the ratio of periods in which price closed within the period's bracket (both), below the top bound (up), or above the bottom bound (down), to those in which it did not.
Phát hành các Ghi chú
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- added table to display current vol and model
Phát hành các Ghi chú
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to make the script more readable:
- color brackets "blue" if close is inside, "fuchsia" if outside - changed the bracket to "circles" style on the daily chart... stepline style is too messy
I added the daily bracket, but I could not figure out how to get it to work intraday. If I can find the solution, I'll update the script. However, the intraday version would just project the daily bracket values until the end of the day. So, you could write down the daily bracket values and then switch to an intraday chart without needing the indicator.
Or, you could use my 0_dte script, which is designed to give volatility statistics for one day.
vinikumar72
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Hi can you add daily volume also...thanx nice script